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GABD-000038
Ed. 04
OfficeServ 7200
System Description
COPYRIGHT
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Co., Ltd.
TRADEMARKS
is the trademark of SAMSUNG Electronics Co., Ltd.
Product names mentioned in this guide may be trademarks and/or registered trademarks of their respective companies.
WEEE SYMBOL INFORMATION
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with separate collection systems)
This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract.
This product should not be mixed with other commercial wastes for disposal.
EEE Yönetmeliğine Uygundur (This EEE is compliant with RoHS)
This manual should be read and used as a guideline for properly installing and operating the product.
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©2003~2009 SAMSUNG Electronics Co., Ltd. All rights reserved.
OfficeServ 7200 System Description
INTRODUCTION
Purpose
This manual describes the basic overview, hardware configuration, specification, and function of Samsung OfficeServ 7200.
Document Content and Organization
This manual consists of 4 Chapters, an Annex and an Abbreviation as follows:
CHAPTER 1. Introduction to the OfficeServ 7200
This chapter provides a general description for the feature and main function, and brief introduction for the system structure, interface, and programming introduce the system structure of OfficeServ 7200.
CHAPTER 2. Hardware of the OfficeServ 7200
This chapter describes the hardware feature, cabinet configuration, board function, and board pattern of OfficeServ 7200. In addition, this chapter also describes various terminals, wireless LAN equipments, and supplementary equipments, which are used by connecting to OfficeServ 7200.
CHAPTER 3. Specifications of the OfficeServ 7200
This chapter provides the detailed specification such as the OfficeServ 7200 capacity, electrical specification, power resource specification, and equipment specification.
CHAPTER 4. Functions of the OfficeServ 7200
This chapter describes the call function, VoIP function, data function, web management, and the system management function as provided by OfficeServ 7200.
ANNEX A. Open Source Announcement
ABBREVIATION
Abbreviation provides the acronyms used in this manual and their full names.
© SAMSUNG Electronics Co., Ltd. I
INTRODUCTION
Conventions
The following types of paragraphs contain special information that must be carefully read and thoroughly understood. Such information may or may not be enclosed in a rectangular box, separating it from the main text, but is always preceded by an icon and/or a bold title.
WARNING
Provides information or instructions that the reader should follow in order to avoid personal injury or fatality.
NOTE
Indicates additional information as a reference.
Reference
OfficeServ 7200 Installation Manual
Describes the necessary conditions required for installing the system, and the system checking and operating procedure.
OfficeServ 7200 Service Manual
Describes the programming for the system overview, specification, hardware circuit configuration and feature, troubleshooting, maintenance.
OfficeServ 7200 Data Server User Guide
Describes the data server, which is the OfficeServ 7200 application software and describes the installation and operation procedure.
OfficeServ 7200 Data Server Operation Manual
Describes to set the data server according to the OfficeServ 7200 function.
OfficeServ 7000 series Call Server Programming Manual
Describes programming methods for the OfficeServ 7000 series systems.
Installation Tool User Guide
Describes the Installation Tool which is MMC programming tool for PC.
II © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Revision History
EDITION
00
01
DATE OF ISSUE
11. 2003.
05. 2005.
02
03
04
11. 2008.
04. 2009
11. 2009.
REMARKS
Original
- Modifying the brand name
(Before: OfficeServ SME, After: OfficeServ 7200)
- Modifying edit format (Deleting ED at page header)
- Modifying cover page design and overall edit format and improving sentence expression
- Introduction: Modifying the related documents
- Chapter 1:
Modifying and supplementing the system function
Adding the system structure description
- Chapter 2:
Modifying various boards and ports specification,
LEDs of various boards
Modifying the rear side of rack, slot configuration and option board contents
Adding RCM2, 8COMBO, 16SLI2, 16DLI2, LIM-P and SVMi-20E board
Complementing wireless LAN base station
- Chapter 3:
Adding external rectifier
Modifying system circuit capacity, ISDN transmission attribute and VDSL signal method
Modifying system specification
Adding abbreviation
- Changed the name of the LIM-P board to ‘PLIM’.
- Added PLIM2, 8TRK2, 16TRK,TEPRIa, 4HTRK,
MGI16, 8SLI2, 8COMBO2
- Added GPLIM, GPLIMT, GSIM, GSIMT
- Deleted 4DSL, WBS24, 4WLI, WIP-5000M due to product discontinuity
- Added SMT-R2000 and SMT-W5100
- Deleted MCP due to product discontinuity
- Added MP20
Added Turkey RoHS announcement
- Manual name changed from ‘General Description
Guide’ to ‘System Description’.
- Added MP20S, UNI, 2BRM, 4TRM , 4DLM, 4SL2,
4SLM, 4SWM, and OAS
- Deleted TEPRI and MGI due to product discontinuity
© SAMSUNG Electronics Co., Ltd. III
INTRODUCTION
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IV © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
TABLE OF CONTENTS
INTRODUCTION I
Purpose ...............................................................................................................................................I
Document Content and Organization...................................................................................................I
Conventions........................................................................................................................................II
Reference ...........................................................................................................................................II
Revision History.................................................................................................................................III
CHAPTER 1.
Introduction to the OfficeServ 7200 1-1
1.1
Introduction to the System............................................................................................... 1-1
1.1.1
Major Functions..................................................................................................................1-1
1.1.2
System Architecture ...........................................................................................................1-3
1.2
Interfaces .......................................................................................................................... 1-6
1.2.1
Interfaces between the Sub-Modules .................................................................................1-6
1.2.2
Interfaces between the VoIP Elements...............................................................................1-8
1.3
Programming.................................................................................................................... 1-9
CHAPTER 2.
Hardware of the OfficeServ 7200 2-1
2.1
Hardware Features ........................................................................................................... 2-1
2.2
Cabinet Configuration ...................................................................................................... 2-3
2.2.1
Slot Configuration...............................................................................................................2-5
2.3
Functional Boards ............................................................................................................ 2-7
2.3.1
Control Boards ...................................................................................................................2-8
2.3.2
Voice Trunk Line Board ....................................................................................................2-16
2.3.3
Voice Subscriber Line Board ............................................................................................2-28
2.3.4
Data Board .......................................................................................................................2-40
2.3.5
Voice Application Board....................................................................................................2-54
2.3.6
VMS Board (SVMi-20E) ...................................................................................................2-58
2.4
Station Phones................................................................................................................ 2-60
2.4.1
Regular Phones................................................................................................................2-60
2.4.2
Digital Phones ..................................................................................................................2-60
2.4.3
IP Phones.........................................................................................................................2-63
© SAMSUNG Electronics Co., Ltd. V
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2.4.4
Add-On Module (AOM) ....................................................................................................2-67
2.4.5
Keyset Daughter Board (KDB) .........................................................................................2-67
2.4.6
Door Phone and Door Phone Interface Module (DPIM) ...................................................2-68
2.5
Wireless LAN Equipment................................................................................................ 2-69
2.5.1
Wireless LAN Access Point (SMT-R2000)........................................................................2-69
2.5.2
Mobile Station...................................................................................................................2-69
2.6
Additional Devices.......................................................................................................... 2-70
2.6.1
On Hold/Background Sound Source ................................................................................2-70
2.6.2
External Units...................................................................................................................2-70
2.6.3
Loud Bell ..........................................................................................................................2-70
2.6.4
Common Bell....................................................................................................................2-70
CHAPTER 3.
Specifications of the OfficeServ 7200 3-1
3.1
System Capacity............................................................................................................... 3-1
3.1.1
Trunk Line Capacity............................................................................................................3-6
3.1.2
Station (Subscriber) Line Capacity .....................................................................................3-6
3.2
Electrical Specifications................................................................................................... 3-7
3.2.1
Signal Specifications...........................................................................................................3-7
3.2.2
Transmission Characteristics............................................................................................3-14
3.2.3
Line Conditions.................................................................................................................3-14
3.3
Power Specifications...................................................................................................... 3-15
3.3.1
Power Supply Unit............................................................................................................3-15
3.3.2
External Rectifier ..............................................................................................................3-16
3.4
Rings and Tones............................................................................................................. 3-17
3.4.1
Ring Cycles ......................................................................................................................3-17
3.4.2
Ring..................................................................................................................................3-17
3.4.3
Tones................................................................................................................................3-18
3.5
Available Terminals......................................................................................................... 3-19
3.6
Equipment Specifications............................................................................................... 3-20
3.7
Port Number Usage Detail .............................................................................................. 3-21
3.7.1
OfficeServ 7000 Series Port Number ...............................................................................3-21
3.7.2
OfficeServ Solutions Port Number....................................................................................3-23
CHAPTER 4.
Functions of the OfficeServ 7200 4-1
4.1
Call Functions................................................................................................................... 4-1
4.1.1
Dynamic IP Address Allocation...........................................................................................4-1
4.1.2
Router ALG Interface..........................................................................................................4-2
VI © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
4.2
VoIP Functions.................................................................................................................. 4-3
4.2.1
VoIP Network......................................................................................................................4-3
4.2.2
VoIP Trunk Line Interface ...................................................................................................4-3
4.2.3
User Registration................................................................................................................4-3
4.2.4
SIP Phone Interface ...........................................................................................................4-3
4.2.5
Call Log..............................................................................................................................4-4
4.2.6
Forward Busy.....................................................................................................................4-4
4.2.7
Forward No Answer............................................................................................................4-4
4.2.8
Parallel Forking...................................................................................................................4-4
4.3
Data Functions.................................................................................................................. 4-5
4.3.1
Switches.............................................................................................................................4-5
4.3.2
Routers...............................................................................................................................4-6
4.3.3
Security ..............................................................................................................................4-8
4.3.4
Data Applications..............................................................................................................4-10
4.4
System Management ...................................................................................................... 4-11
4.4.1
Web Management............................................................................................................4-11
4.4.2
Installation Tool.................................................................................................................4-11
4.5
NMS Management Function ........................................................................................... 4-12
ANNEX A.
Open Source Announcement A-1
ABBREVIATION I
A ~ C....................................................................................................................................................I
D ~ I....................................................................................................................................................II
K ~ P..................................................................................................................................................III
Q ~ V ................................................................................................................................................ IV
W ....................................................................................................................................................... V
© SAMSUNG Electronics Co., Ltd. VII
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LIST OF FIGURES
Figure 1.1 Service Structure of the OfficeServ 7200 with MP20........................................... 1-3
Figure 1.2 Service Structure of the OfficeServ 7200 with MP20S......................................... 1-4
Figure 1.3 Interfaces Between the VoIP Components ......................................................... 1-8
Figure 2.1 Cabinet Configuration of the OfficeServ 7200 with MP20.................................... 2-3
Figure 2.2 Cabinet Configuration of the OfficeServ 7200 with MP20S.................................. 2-4
Figure 2.3 Front View of the MP20................................................................................... 2-11
Figure 2.4 Front View of the MP20S................................................................................. 2-14
Figure 2.5 Front View of the LCP ..................................................................................... 2-15
Figure 2.6 Front View of the TEPRIa................................................................................ 2-16
Figure 2.7 Front View of the UNI ...................................................................................... 2-18
Figure 2.8 Option board of the UNI (Voice Trunk Line) ...................................................... 2-19
Figure 2.9 Option Boards of the UNI (Voice Subscriber).................................................... 2-20
Figure 2.10 Front View of the 8TRK ................................................................................. 2-21
Figure 2.11 Front View of the 8TRK2................................................................................ 2-22
Figure 2.12 Front View of the 16TRK ............................................................................... 2-23
Figure 2.13 Front View of the 4HTRK............................................................................... 2-24
Figure 2.14 Front View of the 4BRI .................................................................................. 2-25
Figure 2.15 2BRM ........................................................................................................... 2-27
Figure 2.16 4TRM ........................................................................................................... 2-28
Figure 2.17 Front View of the 8SLI ................................................................................... 2-29
Figure 2.18 Front View of the 16SLI ................................................................................. 2-29
Figure 2.19 Front View of the 8SLI2 ................................................................................. 2-30
Figure 2.20 Front View of the 8DLI................................................................................... 2-31
Figure 2.21 Front View of the 16DLI................................................................................. 2-32
Figure 2.22 Front View of the 8HYB ................................................................................. 2-33
Figure 2.23 Front View of the 8COMBO ........................................................................... 2-34
Figure 2.24 Front View of the 8COMBO2 ......................................................................... 2-34
Figure 2.25 Front View of the 16SLI2 and 16MWSLI......................................................... 2-35
Figure 2.26 Front View of the 16DLI2............................................................................... 2-36
Figure 2.27 4DLM............................................................................................................ 2-37
Figure 2.28 4SL2............................................................................................................. 2-38
Figure 2.29 4SLM............................................................................................................ 2-39
Figure 2.30 Front View of the WIM................................................................................... 2-41
Figure 2.31 Front View of the LIM .................................................................................... 2-42
Figure 2.32 Front View of the PLIM.................................................................................. 2-43
Figure 2.33 Front View of the PLIM2 ................................................................................ 2-45
VIII © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Figure 2.34 Front View of the GPLIM ............................................................................... 2-47
Figure 2.35 Front View of the GPLIMT ............................................................................. 2-48
Figure 2.36 Front View of the GSIM ................................................................................. 2-50
Figure 2.37 Front View of the GSIMT ............................................................................... 2-51
Figure 2.38 4SWM .......................................................................................................... 2-53
Figure 2.39 Front View of the MGI16................................................................................ 2-54
Figure 2.40 Front View of the OAS................................................................................... 2-56
Figure 2.41 Front View of the SVMi-20E........................................................................... 2-59
Figure 2.42 DPLIM and Door Phone ................................................................................ 2-68
Figure 2.43 SMT- R2000 ................................................................................................. 2-69
Figure 2.44 SMT-W5100.................................................................................................. 2-69
Figure 3.1 Trunk Line Loop Start Signaling ......................................................................... 3-7
Figure 3.2 External Rectifier............................................................................................. 3-16
Figure 3.3 Cabinet Configuration of the OfficeServ 7200................................................... 3-20
LIST OF TABLES
Table 1.1 Interfaces Between the Sub-Modules .................................................................. 1-6
Table 2.1 Boards that is available to mount in slots ............................................................. 2-5
Table 2.2 Functional Boards............................................................................................... 2-7
Table 2.3 Option board of the MP20................................................................................... 2-9
Table 2.4 Specifications of the MP20................................................................................ 2-10
Table 2.5 Ports and LEDs of the MP20............................................................................. 2-11
Table 2.6 Option board of the MP20S............................................................................... 2-12
Table 2.7 Specification of the MP20S ............................................................................... 2-13
Table 2.8 Ports and LEDs of the MP20S........................................................................... 2-14
Table 2.9 Ports and LEDs of the LCP ............................................................................... 2-15
Table 2.10 Ports and LEDs of the TEPRIa........................................................................ 2-17
Table 2.11 Ports and LEDs of the UNI .............................................................................. 2-19
Table 2.12 Option board of the UNI .................................................................................. 2-19
Table 2.13 Ports and LEDs of the 8TRK ........................................................................... 2-21
Table 2.14 Ports of the 8TRK2 ......................................................................................... 2-22
Table 2.15 Ports of the 16TRK ......................................................................................... 2-23
Table 2.16 Ports and LEDs of the 4HTRK......................................................................... 2-24
Table 2.17 Ports and LEDs of the 4BRI ............................................................................ 2-26
Table 2.18 Ports of the 2BRM.......................................................................................... 2-27
Table 2.19 Ports of the 4TRM .......................................................................................... 2-28
Table 2.20 Ports and LEDs of the 8SLI............................................................................. 2-29
© SAMSUNG Electronics Co., Ltd. IX
TABLE OF CONTENTS
Table 2.21 Ports and LEDs of the 16SLI ........................................................................... 2-30
Table 2.22 Ports of the 8SLI2........................................................................................... 2-30
Table 2.23 Ports and LEDs of the 8DLI............................................................................. 2-31
Table 2.24 Ports and LEDs of the 16DLI........................................................................... 2-32
Table 2.25 Ports and LEDs of the 8HYB........................................................................... 2-33
Table 2.26 Ports of the 8COMBO/8COMBO2 ................................................................... 2-34
Table 2.27 Ports of the 16SLI2 and 16MWSLI .................................................................. 2-36
Table 2.28 Ports of the 16DLI2......................................................................................... 2-36
Table 2.29 Ports of the 4DLM .......................................................................................... 2-37
Table 2.30 Ports of the 4SL2 ........................................................................................... 2-38
Table 2.31 Ports of the 4SLM .......................................................................................... 2-39
Table 2.32 Ports and LEDs of the WIM............................................................................. 2-41
Table 2.33 Ports and LEDs of the LIM .............................................................................. 2-42
Table 2.34 Ports and LEDs of the PLIM............................................................................ 2-44
Table 2.35 Ports and LEDs of the PLIM2 .......................................................................... 2-45
Table 2.36 Ports and LEDs of the GPLIM ......................................................................... 2-47
Table 2.37 Ports and LEDs of the GPLIMT ....................................................................... 2-49
Table 2.38 Ports and LEDs of the GSIM ........................................................................... 2-50
Table 2.39 Ports and LEDs of the GSIMT ......................................................................... 2-52
Table 2.40 Ports of the 4SWM ......................................................................................... 2-53
Table 2.41 Ports and LEDs of the MGI16.......................................................................... 2-55
Table 2.42 Ports and LEDs of the OAS............................................................................. 2-57
Table 2.43 Ports and LEDs of the SVMi-20E..................................................................... 2-59
Table 3.1 System Configuration ......................................................................................... 3-1
Table 3.2 System Resources ............................................................................................. 3-2
Table 3.3 System VM/MGI/MPS Capacity........................................................................... 3-2
Table 3.4 System Maximum Capacity................................................................................. 3-3
Table 3.5 MP20 maximum resource capabilities with Optional Boards ................................. 3-4
Table 3.6 Trunk Line Capacity............................................................................................ 3-6
Table 3.7 Station Line Capacity .......................................................................................... 3-6
Table 3.8 Station (IP) Line Capacity.................................................................................... 3-6
Table 3.9 Electrical Characteristics of the T1 Trunk Line...................................................... 3-7
Table 3.10 Electrical Characteristics of the E1 Trunk Line ................................................... 3-8
Table 3.11 Electrical Characteristics of the BRI Trunk Line .................................................. 3-8
Table 3.12 Electrical Characteristics of the PRI Trunk Line.................................................. 3-9
Table 3.13 Electrical Characteristics of the DLI Line............................................................ 3-9
Table 3.14 Electrical Characteristics of the WIM Interface (V.35 Interface) ......................... 3-10
Table 3.15 Electrical Characteristics of the WIM Interface (RS-232C Interface).................. 3-10
Table 3.16 Electrical Characteristics of the WIM Interface (RS-499 Interface) .................... 3-10
X © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Table 3.17 Electrical Characteristics of the LAN Interface (10 BASE-T) ............................. 3-11
Table 3.18 Electrical Characteristics of the LAN Interface (100 BASE-T) ........................... 3-11
Table 3.19 Electrical Characteristics of the LAN Interface (1000 BASE-TX) ....................... 3-12
Table 3.20 Electrical Characteristics of 1000 BASE-Sx/LX Fiber Optic............................... 3-12
Table 3.21 Power Specifications....................................................................................... 3-15
Table 3.22 System Ring Cycles........................................................................................ 3-17
Table 3.23 Cycles of the System Tones ............................................................................ 3-18
Table 3.24 OfficeServ 7200 Compatible Terminals ............................................................ 3-19
Table 3.25 OfficeServ 7000 Series Port Number............................................................... 3-21
Table 3.26 OfficeServ Solution Port Number..................................................................... 3-23
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XII © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
CHAPTER 1. Introduction to the
OfficeServ 7200
This chapter describes the features and major functions of the OfficeServ 7200 and introduces the system architecture, interfaces, and programming.
1.1 Introduction to the System
The OfficeServ 7200 is a communication device, which is the most suitable for small offices where less than 50 subscriber lines are used. Also, the OfficeServ 7200 allows the users to receive voice, data, and Internet services, which means that the OfficeServ 7200 makes voice calls, and sends/receives data using data networks. The users can easily make use of a variety of phone functions and applications on various platforms such as digital phones, IP phones, mobile phones, and PC servers.
1.1.1 Major Functions
The major functions and features of the OfficeServ 7200 are described below:
Integrated Communication Environment
The OfficeServ 7200 makes voice calls and sends/receives data by using the LAN/WAN modules. The users can use the integrated wire/wireless platform (phones, PCs, servers, mobile phones, or peripherals) to make communications easy.
SNMP Agent Function
SNMP agent module is equipped in MP 20 and MP20S, supports NMS (Network
Management System). MP 20 and MP20S can connect NMS, especially OfficeServ NMS of Samsung with SNMP.
Higher Quality IP Phone
The OfficeServ 7200 ensures the Quality of Service (QoS) of the voice calls depending on the priorities and grouping of data and voice packets.
Layer 2 QoS: Priority Processing (802.1p), VLAN (802.1q)
Layer 3 QoS: Class Based Queuing (CBQ), RTP Priority Queuing, or the on-demand management of the bandwidth Wide Area Network (WAN)
© SAMSUNG Electronics Co., Ltd. 1-1
CHAPTER 1. Introduction to the OfficeServ 7200
WAN/LAN Functions
The Wide Area Network (WAN) and Local Area Network (LAN) interface modules are installed in the OfficeServ 7200; thus, data can be sent/received via the interface of the
10/100 BASE-T in both the external Internet and the internal Intranet without any data equipment.
When interworking with the WAN Interface Module (WIM), the LAN Interface Module
(LIM) is operated as the managed LAN mode. At this time, WIM is mounted in the slot 1 and LIM is mounted in the slot 2 in the same rack.
If the LIM module does not interwork with WIM, and is used in any other slot, the LIM module is operated as the unmanaged LAN switch mode.
The PLIM module is the switch that provides the Power over Ethernet (PoE) function.
Wireless LAN Services
The OfficeServ 7200 offers a wireless LAN solution for both wire and wireless services at offices. The OfficeServ 7200 uses an Access Point (AP), which supports handoff and QoS.
Because the OfficeServ 7200 uses a wireless LAN base station, it allows the users to make wire/wireless voice/data communications or access the Internet without establishing the
LAN.
Also, an efficient and convenient working environment can be made at any time or place because sophisticated mobile stations are used for the OfficeServ 7200.
A Variety of Application Solutions
The OfficeServ 7200 offers a variety of application solutions such as OfficeServ News,
OfficeServ EasySet, Internet Call Center, R-NMS, internal board-type voice mail solutions, integrated facsimile servers, and digital integrated recording systems.
About Integrated and References
- ‘Integrated’ means that the OfficeServ 7200 interworks with the external solution server and the system and server perform one integrated function.
- For detailed information about how to use each application solution, refer to the
User’s Guide of each application.
Easy Installation and Expandability
The OfficeServ 7200 can be easily installed as follows: the basic cabinet and expansion cabinet of the OfficeServ 7200 are mounted on the 19-inch rack. Multiple service boards can be additionally installed in universal slots of the cabinets.
1-2 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
1.1.2 System Architecture
The OfficeServ 7200 with MP20 is configured with a basic cabinet and expansion cabinet mounted on a 19-inch rack. The Main Control Processor (MP20) is installed into the basic cabinet and manages the entire OfficeServ 7200. It performs switching, processes signals, or manages the phones. The expansion Local Control Processor (LCP), which is the subcontrol part, is installed into the expansion cabinet, controls boards, or sends/receives data to/from the MP20.
The OfficeServ 7200 with MP20S is configured with only a basic cabinet mounted on a 19inch rack. The Main Control Processor (MP20S) is installed into the basic cabinet and manages the basic cabinet of OfficeServ 7200.
The other components are various interface boards, power modules, and fans.
The service configuration diagram of the OfficeServ 7200 is shown in the figure below:
ISDN PRI
PSTN
T1/E1
Expansion
Cabinet
Basic Cabinet
OfficeServ 7200
LCP 16DLI
TEPRIa
MP20
LIM
2
WIM
8COMBO
16SLI lim
LIM
MGI16
AP (SMT-R2000)
WLAN
…..
Mobile Station
(SMT-W5100)
Laptop
WAN xDSL
DeDedicated
Dedicated
Line xDSL Modem DSU/CSU
LAN
OfficeServ Admin
- System Manager
(Web management)
- Installation Tool
- OfficeServ EasySet
IP Phone
…..
OfficeServ Solution
- OfficeServ Operator
- OfficeServ Call
- OfficeServ News
Figure 1.1 Service Structure of the OfficeServ 7200 with MP20
© SAMSUNG Electronics Co., Ltd. 1-3
CHAPTER 1. Introduction to the OfficeServ 7200
ISDN
PSTN
MP20S
8TRK
TEPRIa
8COMBO
LIM
OAS
…..
Mobile Station
(SMT-W5100)
Laptop
AP (SMT-R2000)
WLAN
LAN
OfficeServ Admin
- System Manager
(Web management)
- Installation Tool
- OfficeServ EasySet
IP Phone
…..
OfficeServ Solution
- OfficeServ Operator
- OfficeServ Call
- OfficeServ News
Figure 1.2 Service Structure of the OfficeServ 7200 with MP20S
Voice Trunk Line Part
The voice trunk line part is configured with digital trunk lines and analog trunk lines.
The TEPRIa interfaces with the E1, T1, or PRI digital trunk lines and send/receive voice data through the trunk lines. They transmit the voice data of 64 Kbps per channel. 8 TRK
(8Trunk) provides the Caller ID (CID) Path function basically and provides the Polarity
Reverse Signal (PRS) and Metering Pulse Detection (MPD) function as options. 8 TRK transmits/receives voice by the analog office line, and transmits 64 Kbps data information per a channel. 8 TRK2/16TRK (8Trunk2/16Trunk) provides the Caller ID (CID) Path function basically and provides the Polarity Reverse Signal (PRS) and not provides
Metering Pulse Detection (MPD) function .If option board 4TRM is mounted on the UNI board, it operates as a voice trunk board and supports an analog trunk line, and provides the
CID & PRS.
Voice Station Part
The voice station part is configured with a Digital Line Interface (DLI), which interfaces digital voice stations, and Subscriber Line Interface (SLI), which interfaces analog voice stations. Multiple DLI and SLI boards can be mounted on any slots of the main or expansion cabinet depending on the numbers of analog/digital voice stations. 16DLI,
16DLI2 and 8DLI are Digital Line interface boards. 16SLI, 16SLI2, 16MWSLI, 8SLI and
8SLI2 are analog Subscriber Line interface boards. In addition, the hybrid-type 8HYB,
8COMBO, and 8COMBO2, which contains interface circuits for analog and digital stations, exists.
UNI equipped with 4SLM and 4DLM operates as a voice station board.
1-4 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Data Transmitting Part
The data module is configured with the WIM, which is a WAN interface board, and the
LIM, PLIM, PLIM2, GPLIM, GSIM, GPLIMT and GSIMT which is a LAN interface board. The WIM sends/receives data to/from the external Internet and provides ports for connecting the internal network with a variety of external interfaces.
The LIM sends or receives data to or from the internal Intranet and provides an interface of
10/100 BASE-T. Also, the LIM functions as a switching hub. The PLIM and the PLIM2 provides a PoE functionality, a 10/100 BASE-T interface and a switching hub functionality.
The GPLIM/GPLMT provides a Layer 2 LAN interface to support the internal data network, as well as a 10/100 BASE-T Fast Ethernet (FE) and a 1000 BASE-TX interface for the data transmission. The GPLIM/GPLIMT can also be self-operated as a Managed
Switch, regardless of the WIM installation.
Board Name Abbreviations
- WIM: WAN Interface Module
- LIM: LAN Interface Module
- PLIM: PoE LAN Interface Module
- PLIM2: PoE LAN Interface Module version 2
- GPLIM: Gigabit PoE LAN Interface Module
- GSIM: Gigabit Switch Internet Module
Voice Application Service Part
The voice application module consists of the VoIP that transmits the voice to the data network. The MGI16 offers the VoIP function by converting voice into data. The OAS offers the MGI, MFR, MPS function.
SVMi-20E provides the voice recording, AA, and E-mail send function to 12 users at the same time by one SVMi-20E per a system, as the voice mail process board of the built-in type.
Configuration of the Application
The OfficeServ 7200 provides the application software below:
The OfficeServ Solution and OfficeServ Admin have separate servers.
OfficeServ Solution (CTI, OfficeServ Operator)
OfficeServ Admin (Web Management, Installation Tool, OfficeServ EasySet)
© SAMSUNG Electronics Co., Ltd. 1-5
CHAPTER 1. Introduction to the OfficeServ 7200
1.2 Interfaces
This section describes the interfaces between the sub-modules of the OfficeServ 7200 and the ones between the VoIP elements.
1.2.1 Interfaces between the Sub-Modules
Table 1.1 Interfaces Between the Sub-Modules
Type Classification Interface
LIM/PLIM /PLIM2/
4SWM Interface
WIM Interface
GSIM/GSIMT
Interface
GPLIM/GPLIMT
Interface
PSTN Interface
TEPRIa
Physical Connection IEEE 802.3, 10 BASE-T, IEEE 802.3u 100 BASE-T
Connector Type RJ-45
Physical Connection IEEE 802.3, 10 BASE-T, IEEE 802.3u 100 BASE-T,
V.35
Connector Type
Access Protocol
RJ-45, serial 26-pin connector (non-standard cable)
PPPoE, PPP, DHCP, HDLC, Frame Relay
Physical Connection IEEE 802.3z 1000 BASE-SX/LX,
IEEE 802.3ab 1000 BASE-TX,
IEEE 802.3 10 BASE-TX,
IEEE 802.3u 100 BASE-TX
Connector Type RJ-45,SFP (Small Form-factor Pluggable
Connector)
Physical Connection IEEE 802.3 10 BASE-TX, IEEE 802.3u 100 BASE-T,
IEEE 802.3ab 1000 BASE-TX
Connector Type RJ-45, SFP (Small Form-factor Pluggable
Connector)
Physical Connection T1, E1, Foreign Exchange Office (FXO)
Connector Type RJ-45
Access Protocol T1, E1, Loop Start
ISDN Interface
TEPRIa/4BRI
/2BRM
Physical Connection ISDN PRI, BRI
Connector Type RJ-45 xDSL/Cable Modem
Interface
Access Protocol ISDN PRI, BRI
Physical Connection IEEE 802.3u 100 BASE-T Ethernet
Connector Type
Access Protocol
RJ-45
PPPoE, DHCP
Voice Terminal
Interface
Analog Phone Foreign Exchange Station (FXS)
Digital Phone
Wireless LAN
Access Point (AP)
Samsung digital phone
802.11b
Interface between the call server and data server
Physical Connection 100 BASE-T Ethernet
Signal Processing TCP/IP
Access Protocol UDP IPC
1-6 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Table 1.1 Interfaces Between the Sub-Modules (Continued)
Type
Interface between the call server and
SIP server
Interface between the call server and system manager
Interface between the SNMP Agent and SNMP
Manager
Classification Interface
Physical Connection 100 BASE-T Ethernet
Signal Processing SIP
Access Protocol User Agent (UA) to UA
Physical Connection 100 BASE-T Ethernet
Signal Processing TCP/IP
Access Protocol TCP, UDP IPC
Physical Connection 100 BASE-T Ethernet
Signal Processing
Access Protocol
TCP/IP
SNMP
© SAMSUNG Electronics Co., Ltd. 1-7
CHAPTER 1. Introduction to the OfficeServ 7200
1.2.2 Interfaces between the VoIP Elements
The OfficeServ 7200 provides a variety of VoIP interfaces below:
VoIP networking
H.323 VoIP gateway
SIP VoIP gateway
SIP server
System SIP User Agent (UA)
IP phones
Standard SIP phones
Wireless LAN phones
The interface interworking standards between the VoIP elements based on the signal processing are as follows:
Proprietary TCP IPC
SIP UA-to-UA
UA-to-Server
ISDN
PRI
Expansion
Cabinet
PSTN
T1/E1
OfficeServ 7200
LCP
TEPRIa
16DLI
8TRK
Basic
Cabinet
MP20
LIM
WIM
8HYB
16SLI
PLIM
LIM
MGI
Branch Office
(OfficeServ 7200)
LAN
AP (SMT-R2000)
WLAN
…..
Mobile Station
(SMT-W5100)
Laptop SIP Phone
OfficeServ Feature
- VoIP UMS
- Mail Server
- SIP Server
…..
Figure 1.3 Interfaces Between the VoIP Components
1-8 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
1.3 Programming
There are three methods for programming in OfficeServ 7200. One is using the Man
Machine Communication (MMC) program, another is using the Installation Tool, and the other is using Web Management. Using Web Management is only available for OfficeServ
7200 with MP20S.
The MMC program can change the data value used for the system operation program.
The MMC program is categorized into three levels, which are technician, operator, and subscriber. Depending on the levels, some MMCs can be programmed by the subscribers while some MMCs can not.
A password is required for the programming.
Technician-Level Programming
All programs can be programmed.
Programming can be made in any of the stations in the OfficeServ system, however in some cases, programming can be only made in a station.
Operator-Level Programming
A technician can only program the programs specified in the ‘Program 802 Range
Specification of the Operator Program’.
Programming can be made in any stations in the tenant group, however in some cases, programming can be only made in a station.
Subscriber-Level Programming
Programming can be only made for the subscriber program.
Installation Tool
The Installation Tool is an application that provides various functions necessary for system maintenance. The system maintenance software is installed on a PC for programming.
You can use the Installation Tool when you need to install a new system component or change a system component or modify the database.
Web Management
The Web Management is an application that provides various functions necessary for system maintenance. Because it has been embedded in system, you don’t need to install.
You can use it when you need to install a new system component or change a system component or modify the database.
© SAMSUNG Electronics Co., Ltd. 1-9
CHAPTER 1. Introduction to the OfficeServ 7200
This page is intentionally left blank.
1-10 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
CHAPTER 2. Hardware of the
OfficeServ 7200
This chapter introduces the hardware features, cabinet configuration, and board functions and configuration of the OfficeServ 7200. Also, this chapter describes the terminals, wireless LAN equipment, and additional equipment available in the OfficeServ 7200.
2.1 Hardware Features
The features of the OfficeServ 7200 hardware are described below:
Reliability
The materials and parts used for the OfficeServ 7200 hardware are firm and stable.
Also, they meet with the mechanical and electrical features needed for a communication system.
The cabinet of the OfficeServ 7200 complies with the industry standards (19 inches) and is assembled with firm and stable metal welding.
The OfficeServ 7200 hardware does not generate poisonous or corrosive gas, which might do harm to the human body or affect the system operation.
The OfficeServ 7200 hardware is made of materials that meet Electro-Magnetic
Compliance (EMC) Standard.
The OfficeServ 7200 hardware has a fail-safe to prevent the system from being damaged due to an over-voltage.
Modularity
The functions of the OfficeServ 7200 hardware are modularized.
Capacity can be expanded or functions can be changed in each module without stopping the services for the existing subscribers.
Each module can be easily installed or removed in a plug-in way.
© SAMSUNG Electronics Co., Ltd. 2-1
CHAPTER 2. Hardware of the OfficeServ 7200
Maintenance
The OfficeServ 7200 hardware is designed to be maintained with ease and safety.
The specifications of the 19-inch rack are followed. The rack is designed to maintain sufficient strength.
The installers or maintainers can connect cables easily because external ports exist on the front panel.
The front of each module has an LED that indicates failures or the operation status so that the operator can easily identify system failures.
The back of the rack has a ground hole to which a wrist strap for preventing static electricity can be connected.
The OfficeServ 7200 hardware is designed to prevent electronic devices from being damaged due to an external environment while installation or maintenance operation is being made.
Fire Resistance and Heat Processing
The OfficeServ 7200 hardware is made of fire-resistant materials and parts to protect the hardware from fire.
The OfficeServ 7200 hardware is designed not to affect the system performance due to heat generated from inside of the system.
A specific heat-generated part of the hardware is blocked in order not to affect the temperature-sensitive components.
Two 80 mm fans for cooling are installed to exhale internal air to the outside.
The parts installed into the modules are located based on heat distribution.
2-2 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.2 Cabinet Configuration
The OfficeServ 7200 consists of two cabinets (basic/expansion cabinet) mounted on the 19inch rack and a feature server that operates externally.
The MP20, which is the main control part and is installed into the basic cabinet, manages the entire OfficeServ 7200, performs switching, processes signals, and manages the subscriber terminals. The LCP, which is the minor control part and is installed into the expansion cabinet, controls the line boards and sends/receives information to/from the
MP20. In addition, line boards, power, and cooling fans are in the OfficeServ 7200 cabinets.
Front Side of
Extension Cabinet
Front Side of
Basic Cabinet
LCP
SLOT 3
MP20
SLOT 3
SLOT 1
SLOT 4
SLOT 1
SLOT 4
SLOT 2
SLOT 5
SLOT 2
SLOT 5
Rear Side of
Extension Cabinet
Rear Side of
Basic Cabinet
Figure 2.1 Cabinet Configuration of the OfficeServ 7200 with MP20
The OfficeServ 7200 with MP20S is configured with only a basic cabinet mounted on a 19inch rack. The Main Control Processor (MP20S) is installed into the basic cabinet, manages the basic cabinet of OfficeServ 7200 and performs switching, processes signals, and manages the subscriber terminals.
© SAMSUNG Electronics Co., Ltd. 2-3
CHAPTER 2. Hardware of the OfficeServ 7200
Front Side of
Basic Cabinet
MP20S
SLOT 3
SLOT 1
SLOT 4
SLOT 2
SLOT 5
Rear Side of
Basic Cabinet
Figure 2.2 Cabinet Configuration of the OfficeServ 7200 with MP20S
Rear Side Configuration of Cabinet
Ground Lug
External Rectifier Socket
Power Switch
Power Connection Connector between
Basic Cabinet and Extension Cabinet
Power Input/Output Connector
AC LED
DC LED
Battery Connection Socket
Function
Lug for grounding system communication
External DC power supply socket for PoE.
Turn on/off the OfficeServ 7200 power.
The connector to supply the supplied power to the external cabinet.
The connector to connect power cable.
LED is turned on when AC power is entered.
LED is turned on when DC power is properly output.
The socket to connect the external battery.
2-4 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.2.1 Slot Configuration
There are 6 slots available for mounting boards in each of the basic cabinet and extension cabinet. The following table shows mountable boards for each slot of the cabinet.
Table 2.1 Boards that is available to mount in slots
Cabinet
Basic Cabinet
(OfficeServ Access)
Slot
Slot 0
Slot 1
Slot 2
Expansion Cabinet
(OfficeServ Expansion)
Slot 3, 4, 5
Slot 0
Slot 1
Slot 2
Slot 3
Slot 4, 5
Mountable Boards
MP20 , MP20S
All boards except for MP20, MP20S, LCP, TEPRIa,
LIM, PLIM, PLIM2, GPLIM, GPLIMT, GSIM and
GSIMT
All boards except for MP20, MP20S, LCP, TEPRIa and
WIM
All boards except for MP20, MP20S, LCP, and WIM
LCP only
All boards except for MP20, MP20S, LCP, TEPRIa
LIM, PLIM, PLIM2, GPLIM, GPLIMT, GSIM and
GSIMT
All boards except for MP20, MP20S, LCP, TEPRIa and
WIM
All boards except for MP20, MP20S, LCP, and WIM
All boards except for MP20, MP20S, LCP, TEPRIa and
WIM
The WIM can be mounted only on slot 1 of the basic and expansion cabinets.
The TEPRIa can be only mounted on slots 3, 4 and 5 of the basic cabinet and Slot 3 of the expansion cabinet.
The LIM, PLIM, PLIM2, GPLIM, GPLIMT, GSIM and GSIMT cannot be mounted on slot 1 of the basic/expansion cabinet.
One GPLIMT can be mounted to each cabinet. When using an external rectifier, up to
2 boards can be mounted. Mounting and using the board above the restricted capacity may overload and damage the PSU.
The OAS can be mounted on slots 1, 2, 3, 4, and 5 of the basic and expansion cabinet.
If the OAS is mounted on one of the slot 1 and 2, no board can be mounted on the other slot. If any board is mounted on the other slot, the board will not work. (If the slot 1 is occupied with the OAS, the slot 2 should be empty. And if the slot 2 is occupied with the OAS, the slot 1 should be empty.)
© SAMSUNG Electronics Co., Ltd. 2-5
CHAPTER 2. Hardware of the OfficeServ 7200
About the Managed LIM
The managed LIM is controlled by the WIM board and provides extended functions related to the layer2 QoS management such as 802.1p (Packet
Preference), 802.1q (VLAN), IGMP Snooping in addition to the layer 2 switch function. If mounting LIM or PLIM to the slot 2 in the status that WIM is mounted in the slot 1, the Managed LIM function is operated.
Blank Board Function
The blank board is a dummy board to protect the system from other objects when the board is not mounted in the universal slot like a screen board.
2-6 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3 Functional Boards
The following table shows categorized boards according to the functions and control boards.
Table 2.2 Functional Boards
Function
Main Control Part
Voice Trunk Line
Voice Subscriber
Line
Data
Voice Application
VMS
Power, Fan
Control Board
MP20
MP20S
MP20
MP20S
MP20
MP20S
MP20
MP20S
MP20
MP20S
MP20
MP20/MP20S
Boards
- Basic cabinet: MP20 (Option Board: MFM, RCM or
RCM2, MIS, CRM, Modem)
- Expansion cabinet: LCP
Basic cabinet: MP20S (Option Board: 4SWM, Modem)
TEPRIa, 8TRK, 8TRK2, 16TRK, 4HTRK (only China)
4BRI (except USA)
TEPRIa, 8TRK, 8TRK2, 16TRK, 4HTRK (only China)
UNI (Option Board: 2BRM and 4TRM)
8SLI, 8SLI2, 16SLI, 8DLI, 16DLI, 8HYB, 8COMBO,
8COMBO2, 16SLI2, 16MWSLI, 16DLI2
8SLI, 8SLI2, 16SLI, 8DLI, 16DLI, 8HYB, 8COMBO,
8COMBO2, 16SLI2, 16MWSLI, 16DLI2 and UNI (Option
Board :4DLM , 4SL2 and 4SLM)
WIM (option board: WIMD), LIM, PLIM, PLIM2, GPLIM,
GPLIMT, GSIM, GSIMT
LIM, PLIM, PLIM2, Option Board: 4SWM
MGI16 and OAS
OAS
SVMi-20E
PSU, Fan, Ringer (Italy, Australia only)
© SAMSUNG Electronics Co., Ltd. 2-7
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.1 Control Boards
This section describes the configuration and functions of the MP20 and MP20S, which are the main control boards that control all the functions of the OfficeServ 7200, and those of the LCP, which is the minor control board.
2.3.1.1 MP20
The MP20 is the main control board that controls all the functions of the OfficeServ 7200 and is mounted on slot 0 of the basic cabinet. The MP20 performs voice switching, processes signals, and manages the subscriber terminals.
Major Functions
The MP20 performs the functions below:
Operates applications through the LAN interface.
Easy Installation using the SD card.
Back ups the databases.
Provides ports for the Universal Asynchronous Receiver and Transmitter (UART) test.
Holds a meeting, detects caller IDs and multi-frequency and controls door phones.
Functions as the internal/external MOH or loud/common bell.
Sets the time and shows table time.
Functions as the Analog Phase Locked Loop (APLL) for the synchronization of the digital subscribers.
Option Board
There are MFM, RCM, RCM2, MIS, CRM and Modem as option boards mounted in the
MP20.
The functions of these option boards are as follows:
Multi-Frequency Module (MFM): MFM is the option board that is composed of ASIC chips, which detect the DTMF signal. The location that the MFM board is mounted in the MP20 board is provided and displayed on the MP20 board. If the MFM board is mounted, it is available to detect the DTMF signals from 12 channels at the same time.
R2 CID Module (RCM): RCM creates and detects the R2 signal that is signaling signal between trunks as option board that is composed of ASIC chips that detect
Caller Identification (CID). The location that the RCM is mounted in the MP20 is provided and displayed on the MP20. If the RCM is mounted, it is available to creates the R2 signal through the 30 channels, and detect the R2 signal of 8 channels or office line of 14 channel. Selecting a detected signal (R2/CID) is decided by the switch location.
2-8 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
R2 CID Module 2 (RCM2): RCM2 detects an office line CID or transmits the CID information to the extension telephone as the ASIC chips, which detect the CID. In addition,
RCM2 creates the R2 signal, the signaling signal between offices through the composed option board. The location that the RCM2 is mounted in the MP20 is provided and displayed on the MP20. If the RCM board is mounted, it is available to create the R2 signal through the 30 channels, and detect the R2 signal of 8 channels or office/extension CID of 14 channel. Selecting a detected signal (R2/CID) is decided by the switch location of the RCM2. The Simultaneous R2 CID Support function supports the 4 R2 channels and 6 office/extension CID channels at the same time
(Over V2.45)
Miscellaneous (MIS): MIS is the option board mounted in the MP20. The location is provided and displayed on the MP20. MIS provides 2 external holding voice source ports, an external paging port, a loud bell port, a common bell port, and also provides
2 dry contact ports that connect or disconnects the signal transmission or power supply with external equipments.
Common Resource Module (CRM): The CRM is to detect and generate DTMF signals and CID signals. The CRM is mounted on LOC1 or LOC2 in the MP 20 and the location is indicated on the MP20.
MP20 has a 2-Wire Full Duplex modem and can commonly use it with OfficeServ 500 system. Be careful with the direction of the MODEM when mounting/dismounting on the MP20. The MODEM operates in OfficeServ 7200 via V.23 interface and uses a modem chip for Central Office, which can perform Pulse Code Modulation (PCM) highway interface. In addition, the MODEM supports V.90 protocol. OfficeServ 7200 controls the MODEM via serial communication using standard AT commands.
Table 2.3 Option board of the MP20
Option board
MFM
RCM
RCM2
MIS
CRM
MODEM
LOC1
-
-
¡
-
¡
¡
MP20
LOC2
¡
¡
¡
-
¡
-
LOC3
-
¡
-
-
-
-
Max
1
1
1
1
2
1
© SAMSUNG Electronics Co., Ltd. 2-9
CHAPTER 2. Hardware of the OfficeServ 7200
Specifications
The specifications of the MP20 are shown in the table below:
Table 2.4 Specifications of the MP20
Category
CPU
SDRAM
(For saving programs and data)
Flash ROM (For booting)
Flash ROM (For Data saving)
Time Switch
Others
Item
Processor
System clock
Package
Capacity
Data bus width
Capacity
Data bus width
Capacity
Data bus width
Basic switch
Data bus width
Internal MOH port
External MOH port
Specifications
MPC8247T
66 MHz
516P BGA
128 MB
64 bit
512 KB
8 bit
32 MB
8 bit
1
2
256 (Tx) x 256 (Rx)
16 bit
2-10 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Front View of MP20
The front view of the MP20 is shown in the figure below:
LINK 1 LINK 3 MISC1 LAN
RUN LAN
Media Card
LINK 2 MISC2 SIO
MC LCP
RST
MP20
Figure 2.3 Front View of the MP20
The components on the front panel of the MP20 have the functions below:
Table 2.5 Ports and LEDs of the MP20
Ports, LEDs Functions
LINK1~LINK3 Ports that connect the MP20 with the LCP.
MISC1~MISC2 Ports that connect external music sources, paging device, loud bell, common bell, or door bell.
LAN
SIO
Port for establishing the 10/100 BASE-T Ethernet connection.
UART port (for tests).
Media Card
RUN LED
LAN LED
MC LED
LCP LED
RST
Port for installing the NAND-type flash memory.
This LED indicates the status of the MP20.
- Off: Power is not connected.
- On(Green): Booting.
- Blink(Green): The Program is operating properly.
- Blink (Red): Fan module failed.
- Blink (orange): Reset button is pushed.
- ON (orange): Flash Memory (Data base) clear
This LED indicates the status of the connection to LAN.
- Off: MP20 is not connected to LAN.
- On: MP20 is connected LAN.
- Blink: MP20 is transmitting or receiving Data through LAN port.
This LED indicates the status of the Smart Media/Media Card access.
- Off: The SD Card is not installed.
- On: The SD Card is installed, however is not accessed.
- Blink: The SD Card is installed and is being accessed.
This LED indicates the status of signaling message processing.
- Off: There’s no message exchange between MP20 and LCP.
- On: Messages are being sent/received to/from the LCP.
Button for resetting the MP20 board.
Button for Data base clear when pushed more than 7second
© SAMSUNG Electronics Co., Ltd. 2-11
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.1.2 MP20S
MP20S is a main control board that controls all functions of the basic cabinet and is mounted on slot 0 of the basic cabinet. It performs the voice switching function, signal processing function. MP20S carries out the system booting function and data management function.
If 4SWM, which is an option board, is not equipped, MP20S is connected to LAN Interface
Module (LIM) of the universal slot or an external switch via the LAN interface and starts various applications. If the 4SWM is mounted, LAN interface is connected automatically.
MP20S strengthens the flexibility of system and by applying the VoIP function and IPC between cabinets raises the reliability by using the HDLC protocol.
Major Functions
MP20S offers the following functions:
Various application operations via LAN interface
Convenient installation via MMC card
Database backup
Port for Universal Asynchronous Receiver and Transmitter (UART) test
External/Internal Music On Hold (MOH) and Loud/common bell functions
Time setting and display function
Phase Locked Loop (APLL) function for the synchronization with digital subscribers
Option Board
The MODEM or the 4SWM can be mounted on option slot of MP20S.
The MODEM has the following functions:
MP20S has a 2-Wire Full Duplex modem and can commonly use it with OfficeServ
500 system. Be careful with the direction of the MODEM when mounting/ dismounting the board on the MP20S.
The MODEM operates in OfficeServ 7200 via V.24 interface and uses a modem chip for Central Office, which can perform Pulse Code Modulation (PCM) highway interface. In addition, the MODEM supports V.90 protocol. OfficeServ 7200 controls the MODEM via serial communication using standard AT commands.
Table 2.6 Option board of the MP20S
MP20S
Option board Max
4SWM
MODEM
LOC1
¡
-
LOC2
-
¡
1
1
2-12 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Specification
The specification of MP20S is as follows:
Table 2.7 Specification of the MP20S
CPU
SDRAM
(Memory for programs and data)
NAND Flash
Flash ROM
(For Booting)
Time Switch
RTC
Categories
Multi-Media (SD)
(Memory for programs, data and VM/AA)
EEPROM Data memory
(example: MAC/IP Address)
Names Standards
Processor M82511G
System Clock
Package
375 MHz
484 BGA (BALL GRID ARRAY)
Capacity 128 MB (for MP10), 256 MB (for MP11)
Width of Data Bus 32 bit
Capacity 128 MB
Width of Data Bus 16 bit
Capacity 512 KB
Width of Data Bus 8 bit
Device
Basic Switch
STC9604
256 x 256 Channel
Data Bus Width
Device
8 Bit
RTC8564
Time for Backup
Capacity
48 Hr
1 GB
Width of Data Bus 4 bit
Capacity
Interface
32 KB
I2C
© SAMSUNG Electronics Co., Ltd. 2-13
CHAPTER 2. Hardware of the OfficeServ 7200
Front View of MP20S
The front view of the MP20S main control part is as shown in the figure below.
P1 P2 MISC LAN
RUN LAN
Media Card
P3 P4 SIO
MC
RST
MP20S
Figure 2.4 Front View of the MP20S
The components on the front panel of the MP20S have the functions below:
Table 2.8 Ports and LEDs of the MP20S
Ports, LEDs
P1~P4
MISC
LAN
SIO
Media Card
RUN LED
LAN LED
MC LED
RST
Functions
Subscriber connection port of 4DLMI/4SWM
Port to connect Ext PAGING, DRY CONTACT and Ext MOH
Port to connect 100 BASE-T LAN
Port connect to serial I/O for development tool
Port to insert an MMC+ card, which is a storage media
Status of Main CPU operation
- Off: No-power
- On (Green): On Booting
- Blink (Green): Normal Operation of Program
- Blink (Red): Fan module failed.
- Blink (orange): Reset button is pushed.
- ON (orange): Push the reset button over 7 sec,
Flash Memory (Data base) clear
Status of LAN operation
- Off: Link and no-connection of LAN port
- On(Green): Link and LAN port connection
- Blink (Green): Tx/Rx Data through LAN port.
Status of MMC+ card operation
- Off: Non-mounted MMC card
- On (Green): Mounted MMC card
- Blink (Green): In Tx/Rx of MMC card
Button for resetting the MP20S board.
Button for Data base clear when pushed more than 7 sec
2-14 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.1.3 LCP
The Local Control Processor (LCP) is the minor control board that interworks the MP20, which is the main control part of the basic cabinet, with the expansion cabinet.
The LCP controls a variety of line boards and sends/receives information to/from the MP20.
Front View of LCP
The front view of the LCP is shown in the figure below:
LINK1 LINK3
RUN
RST MP20
LINK2 SIO
LCP
Figure 2.5 Front View of the LCP
The components on the front panel of the LCP have the functions below:
Table 2.9 Ports and LEDs of the LCP
Ports, LEDs
LINK1~LINK3
SIO
RST
RUN LED
MP20 LED
Functions
Ports that connect the MP20 with the LCP.
UART port (for tests).
Button for resetting the LCP board.
This LED indicates the status of the LCP.
- Off: Power is not connected.
- On: Booting.
- Blinking: Program in operation.
This LED indicates the status of signaling message processing.
- Off: There’s no message exchange between MP20 and LCP.
- On: Messages are being sent/received to/from the MP20.
© SAMSUNG Electronics Co., Ltd. 2-15
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.2 Voice Trunk Line Board
This section describes the boards that offer the voice service of trunk lines.
2.3.2.1 TEPRIa
The T1/E1 Primary Rate Interface advanced (TEPRIa) uses a PCB identical to the
OfficeServ 7400’s TEPRI2 board.
Major Functions
The TEPRIa performs the functions below:
Processes the T1/E1 signals by programming.
Resistor Terminations for T1 line (100 W) and E1 line (120 W).
Endures the ITU-recommended level of surge.
Protects the output port by monitoring line signals.
Crystal-less wander and jitter attenuation/compensation to TR62411.
Attenuates/compensates jitter as recommended in ITU-T I.431 and G703.
Provides the selectable line CODEC (HDB3, AMI).
Performs local/remote loopback for test.
Accommodates High level Data Link Control (HDLC) protocol in Common Channel
Signaling (CCS) mode or Common Associated Signal (CAS) mode.
Specifications
The specifications of the TEPRIa are as follows:
One trunk line port
E1: 30 channels
T1: 23channels
PRI: 30 channels or 23 channels
Front View of the TEPRIa
The front view of the TEPRIa is shown in the figure below.
RUN SYN1 LOS1 AIS1 L21 TP1
2-16
P1 LAN SIO
CLK
RST
TEPRIa
Figure 2.6 Front View of the TEPRIa
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
The components on the front panel of the TEPRIa have the functions below:
Table 2.10 Ports and LEDs of the TEPRIa
Ports, LEDs
P1
LAN
SIO
RUN LED
SYN1 LED
LOS1 LED
AIS1 LED
L21 LED
TP1 LED
CLK LED
RST
Functions
Port 1 that connects the T1/E1/PRI cable
Port that connects the 10/100 BASE-T LAN (for tests)
UART Port (for tests), CPLD JTAG Port (for managements)
Green Light: When operating in E1/T1/PRI mode (blinks at a rate of 200 ms)
Orange Light: When operating in debug mode (blinks at a rate of 200 ms)
Indicates the status of the synchronization with the opposite switchboard.
- On: The frame synchronization with the opposite switchboard is incorrect
- Off: The frame synchronization with the opposite switchboard is correct
Indicates whether the opposite switchboard has a Loss of Signal (LOS).
- On: The opposite switchboard signal is small or suffers from a loss of signal
- Off: The opposite switchboard signal is received normally
Indicates whether the board received the alarm bit of the opposite switchboard.
- On: The board received the alarm bit of the opposite switchboard
- Off: The board did not receive the alarm bit of the opposite switchboard
Indicates the operation status of Layer 2.
- On: The Layer 2 is operating properly
- Off: The Layer 2 is operating abnormally
Indicates the type of the program running on Port 1
- On: The Port 1 is operating in PRI mode
- Off: The Port 1 is operating in T1/E1 mode
Turns on when the reference clock is used as the system clock.
Button for resetting the TEPRIa.
© SAMSUNG Electronics Co., Ltd. 2-17
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.2.2 UNI
UNI can be used as a voice trunk line board or voice subscriber line board depending on the mounted option board. If 4TRM and 2BRM are mounted on UNI, it operates as a voice trunk line board. If 4SLM, 4SL2 and 4DLM are mounted, it operates as a voice subscriber line board.
Main Functions
The main functions of UNI are as follows:
3-pair of connector to mount an option module
Option Module control logic
-54 V power Control function
Specifications
Use of 4TRM: four trunk ports
Use of 2BRM: TW trunk ports
Use of 4SLM: Four subscriber ports
Use of 4SL2: Four subscriber ports
Use of 4DLM: Four subscriber ports
Front View
The front view of UNI is shown in the figure below:
P1 -MD1- P2 P1 -MD2- P2 P1 -MD3- P2
MD1 MD2
MD3
P3 -MD1- P4 P3 -MD2- P4 P3 -MD3- P4
UNI
Figure 2.7 Front View of the UNI
2-18 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
The components on the front panel of UNI functions as follows:
Table 2.11 Ports and LEDs of the UNI
Ports, LEDs Functions
MD1 P1~P4
MD2 P1~P4
MD3 P1~P4
Port support in accordance with the option boards mounted on the position of
MD1, MD2 and MD3
MD1 LED
MD2 LED
MD3 LED
Module mounting status at the each MD position and subscriber status
- Off: No-module mounted
- On (Red): 4DLM mounted
- On (Green): 4TRM or 2BRM mounted
- On (Orange = Green + Red): 4SLM or 4SL2 mounted
Mountable option boards for UNI are as follows.
Table 2.12 Option board of the UNI
MP20
Option board
LOC1 LOC2 LOC3
2BRM ¡ ¡ ¡
4TRM
4DLM
4SLM
¡
¡
¡
¡
¡
¡
¡
¡
¡
4SL2 ¡ ¡ ¡
If 2BRM and 4TRM is mounted, UNI operates as a voice trunk line board.
Max
3
3
3
3
3
4TRM
2BRM
Figure 2.8 Option board of the UNI (Voice Trunk Line)
If 4SLM and 4DLM are mounted, UNI operates as a voice subscriber board.
© SAMSUNG Electronics Co., Ltd. 2-19
CHAPTER 2. Hardware of the OfficeServ 7200
4SLM
4DLM
Figure 2.9 Option Boards of the UNI (Voice Subscriber)
Description of 4TRM/8TRK
4TRM supports only DTMF dialing, but does not support for Dial Pulse dialing.
8TRK supports DTMF and Dial Pulse dialing.
2.3.2.3 8TRK
The 8TRK (Trunk) provides 8 ports for analog trunk lines. One board has the PRS, MPD, or CID path. Also, the board sends voice through the trunk lines and transmits voice data of
64 Kbps to one channel.
Major Functions
The 8TRK performs the functions below:
Detects ring connection.
Detects on/off-hook.
Sends dial pulse.
Performs Polarity Reverse Sensing (PRS) (Option)
Performs Metering Pulse Detection (MPD), (Option)
Performs the CID function.
Periodically checks if the line is connected. If so, the voice data can be transmitted.
This function is called line monitoring.
Functions as the relay path of caller information (When caller information is entered as
8TRK, connect the RCM/RCM2, which is an option board, with the MP20 so that the caller information can be checked in the RCM/RCM2.).
Specifications
The 8TRK has eight trunk line ports.
2-20 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Front View of 8TRK
The front view of the 8TRK is shown in the figure below:
P1 P2 P3 P4
P1 P2 P3 P4
P5 P6 P7 P8
P5 P6 P7 P8
8TRK
Figure 2.10 Front View of the 8TRK
The components on the front panel of the 8TRK have the functions below:
Table 2.13 Ports and LEDs of the 8TRK
Ports, LEDs Functions
P1~P8
P1~P8 LED
Trunk ports.
These LEDs indicate the status of the ports.
- Off: The trunk line is not being used.
- On: The trunk line is being used.
- Blink: The ring is being connected.
2.3.2.3 8TRK2
The 8TRK2 provides 8 ports of analog trunk line, and can support the PRS, CID paths within a single board. It provides the voice though the trunk line; each channel supports 64
Kbps voice data transmission.
Major Functions
The 8TRK2 performs the functions below:
Ring incoming detection function
On/Off-hook detection function
PRS function
A line monitoring function which periodically checks the line connection and provides services if connected
A caller information relay function (a path to verify the caller information from the
RCM can be created, if the caller information is provided through the 8TRK, by connecting the RCM/RCM2 to the MP20)
© SAMSUNG Electronics Co., Ltd. 2-21
CHAPTER 2. Hardware of the OfficeServ 7200
Specification
The 8TRK2 provides 8 trunk line ports.
Front View of the 8TRK2
The front view of the 8TRK2 is shown in the figure below
P1 P2 P3 P4
P5 P6 P7 P8
8TRK2
Figure 2.11 Front View of the 8TRK2
The components on the front panel of the 8TRK2 have the functions below:
Table 2.14 Ports of the 8TRK2
Ports Functions
P1~P8 Trunk Line Port
2.3.2.4 16TRK
The 16TRK provides 16 ports of analog trunk line, and can support the PRS, CID paths within a single board. It also provides the voice though the trunk line; each channel supports 64 Kbps voice data transmission.
Major Functions
The 16TRK performs the functions below:
Ring incoming detection function
On/Off-hook detection function
PRS function
CID function
A line monitoring function which periodically checks the line connection and provides services if connected
A caller information relay function (a path to verify the caller information from the
RCM can be created, if the caller information is provided through the 16TRK, by connecting the RCM/RCM2 to the MP20)
2-22 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Specification
The 16TRK provides 16 trunk line ports.
Front View of the 16TRK
The front view of the 16TRK is shown in the figure below
P1 P2 P3 P4 P5 P6 P7 P8
P9 P10 P11 P12 P13 P14 P15 P16
16TRK
Figure 2.12 Front View of the 16TRK
The components on the front panel of the 16TRK have the functions below:
Table 2.15 Ports of the 16TRK
Port Function
P1~P16 Trunk Line Port
2.3.2.5 4HTRK
The 4HTRK (Hybrid Trunk) provides 4 ports of analog trunk line, and can support the DID,
E & M and R/D paths within a single board. It provides the voice though the trunk line; each channel supports 64 Kbps voice data transmission.
Major Functions
The 4HTRK performs the functions below:
DID Battery Feed Circuit (Relay Control)
DID Battery Reverse Signal Control Circuit (Relay Control)
DID Off-Hook Detection Circuit
DID Voice Interface Longitudinal Circuit (Relay Control)
R/D Ring Sending Signal Control circuit (Relay Control)
R/D Ringer Circuit (80Vrms 20 Hz)
R/D Ring Incoming Detection Circuit
E & M Off-Hook Detection Circuit
E & M D/P Outgoing circuit
© SAMSUNG Electronics Co., Ltd. 2-23
CHAPTER 2. Hardware of the OfficeServ 7200
Specification
The 4HTRK provides 4 trunk line ports.
Front View of the 4HTRK
The front view of the 4HTRK is shown in the figure below.
P1 P2
RD EM DD RD EM DD
P3 P4
P1 P2 P3 P4
4HTRK
Figure 2.13 Front View of the 4HTRK
The components on the front panel of the 4HTRK have the functions below:
Table 2.16 Ports and LEDs of the 4HTRK
Ports, LEDs Functions
P1~P4 Trunk Line Port
P1~P4 RD LED R/D Port Operation Status
- Off: Not being used
- On: The trunk line is being used
- Blink: The RD mode is being configured
P1~P4 EM LED E & M Port Operation Status
- Off: Not being used
- On: The trunk line is being used
- Blink: The E & M mode is being configured
P1~P4 DD LED DID Port Operation Status
- Off: Not being used
- On: The trunk line is being used
- Blink: The DID mode is being configured
2-24 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.2.6 4BRI
The 4BRI (Basic Rate Interface) provides the digital trunk line. A 4BRI provides 2B + D
ISDN BRI and functions as the Q-SIG. This board transmits voice via the trunk line and a channel transmits the voice data of 64 Kbps. The 4BRI is not available for MP20S.
Major Functions
The 4BRI performs the functions below:
Processes the T/S0 mode signals by programming.
Uses 4port T mode or selectively uses 4port S0
Resistor Terminations for S0 line (100 W).
Endures the ITU-recommended level of surge.
Protects the output port by monitoring line signals.
Crystal-less wander and jitter attenuation/compensation to TR62411.
Specifications
The specifications of the 4BRI are as follows:
Four trunk line port
T: 8 channels
S: 8 channels
Front View of 4BRI
The front view of the 4BRI is shown in the figure below:
P1-T P2-T P3-T P4-T
RUN
ACT
P1-S P2-S P3-S P4-S
Figure 2.14 Front View of the 4BRI
The components on the front panel of the 4BRI have the functions below:
4BRI
© SAMSUNG Electronics Co., Ltd. 2-25
CHAPTER 2. Hardware of the OfficeServ 7200
Table 2.17 Ports and LEDs of the 4BRI
Ports, LEDs Functions
P1-T~P4-T
P1-S~P4-S
RUN LED
ACT LED
Office (trunk) Port
Internal (station) Port
4BRI Board Operation Status
- Off: 4BRI board is abnormal or power is disconnected
- On: 4BRI board is properly operated.
4BRI Board LAYER1 SETUP Status
- Off: LAYER1 SETUP Abnormal
- On: LAYER1 SETUP Normal
2.3.2.7 2BRM
The 2BRM (BRI Module) is mounted on UNI and provides two 2B+1D digital trunk ports.
This module is connected to 4 channel ISDN trunk in S and T mode. In S mode do not support DC power feeding.
Key Functions
The 2BRM provides the following functions:
Full duplex 2B+1D S/T interface transceiver based on Consultative Committee on
International Telegraphy and Telephony (CCITT) I.430
Frame conversion between S/T interface and ISDN Oriented Modular(IOM)
Receive timing recovery according to a specific operation mode
D-channel access
Activation and deactivation procedures (automatic wake-up in power-down state)
Specification
The 2BRM provides four B channel and two D channel.
The maximum number of 2BRMs that can be installed onto an OfficeServ 7200 MP20S is four, and two UNIs are required for the maximum configuration. And this UNI has to be inserted in universal slot number 1 or 2 (Slot 1, Slot 2 only).
Appearance
The 2BRM can be mounted as a daughter board on the UNI.
Maximum 4 boards can be mounted in a system.
There is no separate line connection part within the 2BRM. It is connected to an external line through the RJ-45 connector on the line connection part, located at the right side of the system.
Switch on of S1 provided a termination 100 ohm for S mode.
2-26 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
P1
J1
Figure 2.15 2BRM
Table 2.18 Ports of the 2BRM
Ports Functions
P1
J1
100-pin Connector
Connector for connecting a signal line to the UNI board
Connector for connecting lines to the two (2) ports
2.3.2.8 4TRM
The 4 Port Trunk Module (4TRM) is mounted on UNI and provides four (4) analog trunk ports. A 4TRM provides both of the PRS and CID paths.
Key Functions
The 4TRM provides the following functions:
Incoming ring detection
On/Off-hook detection
Dial pulse transmission
PRS function
CID function
Line monitoring function. This function checks whether or not a line is connected, and provides the service only if it is connected
Specification
The 4TRM provides four (4) trunk ports.
© SAMSUNG Electronics Co., Ltd. 2-27
CHAPTER 2. Hardware of the OfficeServ 7200
Board View
The 4TRM can be mounted as a daughter board on the UNI.
There is no separate line connection part within the 4TRM. It is connected to an external line through the RJ-45 connector on the line connection part, located at the left side of the system.
P1
J1
Figure 2.16 4TRM
Table 2.19 Ports of the 4TRM
Ports Functions
P1
J1
100-pin Connector
Connector for connecting a signal line to the UNI board
Connector for connecting lines to the four (4) ports
2.3.3 Voice Subscriber Line Board
This section describes the boards that offer voice paths for analog and digital subscribers.
2.3.3.1 8SLI/8SLI2/16SLI
The 8SLI/8SLI2/16SLI has 8/8/16 ports for analog stations. It interworks with the analog phones via the trunk line to make a voice communication.
Major Functions
The major functions of the 8SLI/8SLI2/16SLI are as follows:
Generates a ring signal of 20/25 Hz.
Detects DTMF/dial pulse.
Detects on/off-hook.
Generates various audible tones.
2-28 © SAMSUNG Electronics Co., Ltd.
Specifications
The specifications of the 8SLI/8SLI2/16SLI are as follows:
8SLI/8SLI2: 8 station ports
16SLI: 16 station ports
Front View of the 8SLI
The front view of the 8SLI is shown in the figure below:
P1 P2 P3 P4
OfficeServ 7200 System Description
P1 P2 P3 P4
P5 P6 P7 P8
P5 P6 P7 P8
8SLI
Figure 2.17 Front View of the 8SLI
The components on the front panel of the 8SLI have the functions below:
Table 2.20 Ports and LEDs of the 8SLI
Ports, LEDs Functions
P1~P8 Station ports for analog phones.
P1~P8 LED These LEDs indicate the operation status of the ports.
- Off: The station is not being serviced.
- On: The station is being serviced.
Front View of the 16SLI
The front view of the 16SLI is shown in the figure below:
P1/P9 P2/P10 P3/P11 P4/P12
P1
P9
P2
P10
P3
P11
P4
P12
P5/P13 P6/P14 P7/P15 P8/P16
P5
P13
P6
P14
P7
P15
P8
P16
16SLI
Figure 2.18 Front View of the 16SLI
The components on the front panel of the 16SLI have the functions below:
© SAMSUNG Electronics Co., Ltd. 2-29
CHAPTER 2. Hardware of the OfficeServ 7200
Table 2.21 Ports and LEDs of the 16SLI
Ports, LEDs Functions
P1~P16 Station ports for analog phones.
P1~P16 LED These LEDs indicate the status of the ports.
- Off: The station is not being used.
- On: The station is being used.
If the LED turns green, it shows that the P1-P8 is being used.
If the LED turns red, it shows that the P9-P16 is being used.
If the LED turns yellow, it shows that both of the ports are being used simultaneously.
Front View of the 8SLI2
The front view of the 8SLI2 is shown in the figure below.
P1 P2 P3 P4
P5 P6 P7 P8
8SLI2
Figure 2.19 Front View of the 8SLI2
The components on the front panel of the 8SLI2 have the functions below:
Table 2.22 Ports of the 8SLI2
Ports
P1~P8
Functions
Ordinary phone’s local line port
2-30 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.3.2 8DLI/16DLI
The 8DLI/16DLI has 8-ports/16-ports for digital stations. It interworks with the Samsung digital phones via the station to make a voice communication.
Specifications
The specifications of the 8DLI/16DLI are as follows:
8DLI: 8 station ports and 2B+D (two voice channels and one signal channel) provided
16DLI: 16 station ports and 1B+D (one voice channel and one signal channel) provided
Interworking Number is limited on the internal (Digital Phone)
Based on 16DLI, large LCD Digital Phone (DGP) is available up to 8 equipments.
If 9 equipments are interworked, the DGP power supply through 16DLI is disconnected.
Front View of the 8DLI
The front view of the 8DLI is shown in the figure below:
P1 P2 P3 P4
P1 P2 P3 P4
P5 P6 P7 P8
P5 P6 P7 P8
8DLI
Figure 2.20 Front View of the 8DLI
The components on the front panel of the 8DLI have the functions below:
Table 2.23 Ports and LEDs of the 8DLI
Ports, LEDs
P1~P8
P1~P8 LED
Functions
Station ports of Samsung digital phones.
These LEDs indicate the status of the ports.
- Off: The station is not being used.
- On: The station is being used.
© SAMSUNG Electronics Co., Ltd. 2-31
CHAPTER 2. Hardware of the OfficeServ 7200
Front View of the 16DLI
The front view of the 16DLI is shown in the figure below:
P1/P9 P2/P10 P3/P11 P4/P12
P1
P9
P2
P10
P3
P11
P4
P12
P5
P13
P6
P14
P7
P15
P8
P16
P5/P13 P6/P14 P7/P15 P8/P16
16DLI
Figure 2.21 Front View of the 16DLI
The components on the front panel of the 16DLI have the functions below:
Table 2.24 Ports and LEDs of the 16DLI
Ports, LEDs Functions
P1~P16
P1~P16 LED
Station ports of Samsung digital phones.
These LEDs indicate the status of the ports.
- Off: The station is not being used.
- On: The station is being used.
If the LED turns green, it shows that the P1-P8 is being used.
If the LED turns red, it shows that the P9-P16 is being used.
If the LED turns yellow, it shows that both of the ports are being used simultaneously.
2.3.3.3 8HYB/8COMBO/8COMBO2
The 8HYB (Hybrid), 8COMBO and 8COMBO2 have 8 ports for analog stations and those of digital stations. It interworks with analog phones or digital phones to make a voice communication. The 8HYB, 8COMBO, and 8COMBO2 have the same function, but the configuration is different each other.
Major Functions
The major functions of the 8HYB/8COMBO/8COMBO2 are as follows:
Generates the ring of 20/25 Hz.
Detects the DTMF/dial pulse.
Detects on/off-hook.
Generates a tone.
2-32 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Specifications
The specifications of the 8HYB/8COMBO/8COMBO2 are as follows:
8 analog station ports
8 digital station ports
Front View of 8HYB
The front view of the 8HYB is shown in the figure below:
P1/P9 P2/P10 P3/P11 P4/P12 P1
P9
P2
P10
P3
P11
P4
P12
P5
P13
P6
P14
P7
P15
P8
P16
P5/P13 P6/P14 P7/P15 P8/P16
8HYB
Figure 2.22 Front View of the 8HYB
The components on the front panel of the 8HYB have the functions below:
Table 2.25 Ports and LEDs of the 8HYB
Ports, LEDs
P1~P16
P1~P16 LED
Functions
Station ports of Samsung digital phones.
These LEDs indicate the status of the ports.
- Off: The station is not being used.
- On: The station is being used.
If the LED turns green, it shows that the P1-P8 is being used
(Analog phone port).
If the LED turns red, it shows that the P9-P16 is being used
(Samsung digital phone port).
If the LED turns yellow, it shows that both of the ports are being used while being connected to an analog phone and Samsung digital phone simultaneously.
© SAMSUNG Electronics Co., Ltd. 2-33
CHAPTER 2. Hardware of the OfficeServ 7200
Front View of 8COMBO
The front view of the 8COMBO is shown in the figure below:
S1 S2 S3 S4 D1 D2 D3 D4
S5 S6 S7 S8 D5 D6 D7 D8
8COMBO
Figure 2.23 Front View of the 8COMBO
Front View of the 8COMBO2
The front view of the 8COMBO2 is shown in the figure below.
S1 S2 S3 S4 D1 D2 D3 D4
S5 S6 S7 S8 D5 D6 D7 D8
8COMBO2
Figure 2.24 Front View of the 8COMBO2
The components on the front panel of the 8COMBO/8COMBO2 have the functions below:
Table 2.26 Ports of the 8COMBO/8COMBO2
Functions Ports
S1~S8
D1~D8
Analogue station ports
Digital station ports
2-34 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.3.4 16SLI2/16MWSLI
16SLI2 provides the voice communication function interworking with the general telephone through the extension line as the board that provides the analog extension 16 ports.
The 16MWSLI is the board that the message waiting function on the function of the
16SLI2.
Main Function
The main function of 16SLI2/16MWSLI is as follows:
Creating 20/25 Hz Ring
Sensing Dial Tone Multi Frequency (DTMF)/Dial Purse
Sensing On/Off Hook
Creating Tone
Power Fail Transfer (PFT)
Message Waiting Function
Transmitting PRS
Message waiting (16MWSLI only)
Specification
16SLI2/16MWSLI supports 16 extension ports.
Front View of 16SLI2/16MWSLI
The front view of the 16SLI2/16MWSLI is shown in the figure below:
P1 P2 P3 P4 P5 P6 P7 P8
P9
P1
P10 P11
P2 P3
P12
P4
P13 P14 P15
P5 P6 P7
P16
16SLI2
P8
P9 P10 P11 P12 P13 P14 P15 P16
16MWSLI
Figure 2.25 Front View of the 16SLI2 and 16MWSLI
© SAMSUNG Electronics Co., Ltd. 2-35
CHAPTER 2. Hardware of the OfficeServ 7200
The components on the front panel of the 16SLI2 and 16MWSLI have the functions below:
Table 2.27 Ports of the 16SLI2 and 16MWSLI
Ports
P1~P16
Functions
General Telephone Extension Port
2.3.3.5 16DLI2
16DLI2 provides the voice communication function interworking with Samsung Digital
Telephone through the extension line as the board to provide the digital extension 16 ports.
Specification
The specification of 16DLI2 is as follows:
Providing 16 extension ports.
Providing 1B + D (One voice channel and one signal channel)
Interworking Number is limited on the internal (Digital Phone)
Based on 16DLI, large LCD Digital Phone (DGP) is available up to 8 equipments.
If 9 equipments are interworked, the DGP power supply through 16DLI is disconnected.
Front View of 16DLI2
The front view of the 16DLI2 is shown in the figure below:
P1 P2 P3 P4 P5 P6 P7 P8
2-36
P9 P10 P11 P12 P13 P14 P15 P16
16DLI2
Figure 2.26 Front View of the 16DLI2
The components on the front panel of the 16DLI2 have the functions below:
Table 2.28 Ports of the 16DLI2
Ports
P1~P16
Functions
Samsung Digital Telephone Extension Port
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.3.6 4DLM
The 4 Port DLI Module (4DLM) provides four (4) digital station ports.
It interoperates with a Samsung digital phone through a station to provide the voice communication function.
Specification
The specification of the 4DLM is as follows:
4DLM: Provides four (4) station ports and 1B+D (a voice channel and a signal channel)
Board View
The 4DLM is a daughter board which can be mounted on the UNI.
P1
Ports
P1
P2
Figure 2.27 4DLM
Table 2.29 Ports of the 4DLM
Functions
100-pin Connector
Connector for connecting a signal line to the UNI board
Connector for connecting lines to the four (4) ports
P2
© SAMSUNG Electronics Co., Ltd. 2-37
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.3.7 4SL2
The 4 Port SLI Module 2 (4SL2) is mounted on UNI and is used to process regular phone connections.
Key Functions
The key functions of the 4SL2 are as follows:
20 Hz ring generation
Dial Tone Multi Frequency (DTMF)/Dial pulse detection
On/Off-hook detection
Tone generation
Specification
The specification of the 4SL2 is as follows:
4SL2: Four (4) station ports
Board View
P1
J1
2-38
Ports
P1
J1
Figure 2.28 4SL2
Table 2.30 Ports of the 4SL2
Functions
100-pin Connector
Connector for connecting a signal line to the UNI board
Connector for connecting lines to the four (4) ports
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.3.8 4SLM
The 4 Port SLI Module (4SLM) is mounted on UNI and is used to process regular phone connections.
Key Functions
The key functions of the 4SLM are as follows:
20 Hz ring generation
Dial Tone Multi Frequency (DTMF)/Dial pulse detection
On/Off-hook detection
Tone generation
Specification
The specification of the 4SLM is as follows:
4SLM: Four (4) station ports
Board View
J1
Ports
J1
P1
Figure 2.29 4SLM
Table 2.31 Ports of the 4SLM
Functions
Connector for connecting lines to the four (4) ports
100-pin Connector
Connector for connecting a signal line to the UNI board
P1
© SAMSUNG Electronics Co., Ltd. 2-39
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.4 Data Board
This section describes the data board for transmitting/receiving data to/from the Internet or
Intranet.
2.3.4.1 WIM
The WAN Interface Module (WIM) allows the OfficeServ 7200 to transmit/receive data to/from the external Internet. It offers a variety of external interfaces and ports for connecting with the internal network. One WIM board provides applications and a variety of external interfaces.
Major Functions
The major functions of the WIM are as follows:
Interworks with dedicated lines using V.35.
Provides the Ethernet port of 10/100 BASE-T that interworks with the xDSL or cable modem. (WAN1)
Provides the Ethernet port of 10 BASE-T for backup. (WAN2)
Offers the DeMilitarized Zone (DMZ) service.
Provides the Ethernet port of 10/100 BASE-T for the LAN interface.
Provides the UART port for configuration setting.
Provides applications such as a firewall and VPN.
Option Board
Among the boards which can be mounted to the WIM, there is the WIMD.
The WIMD performs tunneling operations via data encryption, decryption, authentication etc. to implement the WIM’s Virtual Private Network (VPN) functionality.
All operations are performed in hardware-level, from the option board’s Network Security
Processor and thus increase the system’s performance.
Specifications
The specifications of the WIM are as follows:
One V.35 serial port
Two ports for connecting with the external Ethernet network
Three Ethernet port of 10/100 BASE-T (P1~P3)
One Ethernet port of 10/100 BASE-T (P4)
2-40 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Front View of WIM
The front view of the WIM is shown in the figure below:
P2 P3
RUN P2 P3
SERIAL
P1 P4 SIO
SERIAL P1 P4
RST
WIM
Figure 2.30 Front View of the WIM
The components on the front panel of the WIM have the functions below:
Table 2.32 Ports and LEDs of the WIM
Ports, LEDs
P1, P2, P3
P4
SIO
SERIAL
RUN LED
SERIAL LED
P1, P2, P3, P4
LED
RST
Functions
The WAN/LAN interface port interconnected to the 10/100 BASE-T Ethernet
The WAN/LAN interface port interconnected to the 10 BASE-T Ethernet
UART port (for tests)
Port that connects the serial dedicated line that interworks with the V.35
This LED indicates the operation status of the WIM.
- Off: The WIM board is in an abnormal status or the power is not being supplied.
- On: The WIM board is operating properly.
This LED indicates the operation status of the LAN.
- Off: The link is not connected.
- On: The link is operating.
- Blinking: The Serial link is connected, and the data is being transmitted
This LED indicates the operation status of the DMZ.
- Off: The Ethernet is not connected.
- On: The Ethernet is operating.
- Blinking: The Ethernet link is connected, and the data is being transmitted
Button for resetting the WIM module
© SAMSUNG Electronics Co., Ltd. 2-41
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.4.2 LIM
The LIM sends/receives data in the Intranet, and provides an interface of 10/100 BASE-T.
It functions as a hub for switching. The LIM interworks with the WIM through the internal back panel to provide the VLAN function for supporting QoS.
In this case, because there is separate Ethernet from the back panel, it is available to all 16 ports LAN of the front view.
Major Functions
The major functions of the LIM are as follows:
Detects 10/100 BASE-T, or full/half duplex automatically.
Offers the VLAN for supporting QoS.
Functions as a switching hub.
Specifications
The LIM provides 16 ports of 10/100 BASE-T.
Front View of LIM
The front view of the LIM is shown in the figure below:
P1 P2 P3 P4 P9 P10 P11 P12
2-42
P5 P6 P7 P8 P13 P14 P15 P16
LIM
Figure 2.31 Front View of the LIM
The components on the front panel of the LIM have the functions below:
Table 2.33 Ports and LEDs of the LIM
Ports, LEDs
P1~P16
Left LED of each port
Right LED of each port
Functions
Ports for connecting the Ethernet.
The LED indicates if the link is operating.
- Blink: The link is operating.
The LED indicates if the port of 10/100 BASE-T is operating.
- Off: The port of 10 BASE-T is operating.
- On: The port of 100 BASE-Tx is operating.
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.4.3 PLIM
PoE LAN Interface Module (PLIM) provides the 10/100 BASE-T interface as the board to transmit/receive the data from intranet, and also provides the Power over Ethernet (PoE) function to supply the 48 V power to externals and also provides a simple switching function. In addition, PLIM provides the VLAN function for the QoS support interworking with WIM through the internal back panel in one board.
In this case, because there are separate Ethernet ports from the back panel, it is available to use all 16 ports LAN.
Main Function
The main function of the LIM is as follows:
10/100 BASE-T, Full/Half duplex automatic sensing function
The VLAN function for the QoS support
The switching function
PoE function
Setting PLIM
PLIM is available to select the internal PSU (connecting the shunt pin 1-2) and the external rectifier (connecting the shunt pin 2-3) by using the shunt pin (J1, J2,
J3). For the detailed description for the shunt pin connection, refer to ‘OfficeServ
7200 Installation Manual’
Specification
The PLIM provides 16 10/100 BASE-T ports.
Front View of PLIM
The front view of the PLIM is shown in the figure below:
P1 P2 P3 P4 P9 P10 P11 P12
P5 P6 P7 P8 P13 P14 P15 P16
Figure 2.32 Front View of the PLIM
© SAMSUNG Electronics Co., Ltd. 2-43
CHAPTER 2. Hardware of the OfficeServ 7200
The components on the front panel of the PLIM have the functions below:
Table 2.34 Ports and LEDs of the PLIM
Ports, LEDs
P1~P16
Left LED of Each Port
Right LED of Each Port
Functions
Ethernet Connection Port
Link Operation
- Blinking: Link is in operation
10/100 BASE-T Operation
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-Tx
Selecting PLIM Power Supply
The PLIM is available to use the internal rectifier (PSU: Power Supply Unit) or external rectifier, and select the power supply source through using the shunt pin.
The detail is described in OfficeServ 7200 Installation Manual.
2.3.4.4 PLIM2
The PLIM2 transmits the data through the intranet, and provides a 10/100 BASE-T interface. It provides the Power over Ethernet (PoE) function to supply the 48 V power to externals and also provides a simple switching function.
Major Functions
The major functions of the PLIM2 are as follows.
10/100 BASE-T, Full/Half duplex automatic detection function
Switching function
PoE function
Setting PLIM2
Using the shunt pin (J1, J2, J3), the PLIM2 can select from the internal PSU
(connect shunt pin no. 1-2) and the external rectifier (connect shunt pin no. 2-3).
Refer to the ‘OfficeServ 7200 Installation Manual’ for more details concerning the connection of the shunt pin.
Specification
The PLIM2 provides 16 10/100 BASE-T ports.
2-44 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Front View of the PLIM2
The front view of the PLIM2 is shown in the figure below.
P1 P2 P3 P4 P9 P10 P11 P12
P5 P6 P7 P8 P13 P14 P15 P16
PLIM2
Figure 2.33 Front View of the PLIM2
The components on the front panel of the PLIM2 have the functions below:
Table 2.35 Ports and LEDs of the PLIM2
Ports, LEDs
P1~P16
Left LED of P1~P4,
P9~P12
Right LED of
P1~P4, P9~P12
Functions
Port that connects to the Ethernet
First LED: Indicates if the P1~P4, P9~P12’s link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P1~P4, P9~P12 are operating in
10/100 BASE-T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
First LED: Indicates if the P5~P8, P13~P16’s link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P5~P8, P13~P16 are operating in
10/100 BASE-T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
© SAMSUNG Electronics Co., Ltd. 2-45
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.4.5 GPLIM
The Gigabit PoE LAN Interface Module (GPLIM) provides data transmission through the intranet. Compared to the PLIM, the GPLIM comes with an additional GbE interface and can provide 12 10/100 BASE-T interface ports and 2 1000 BASE-TX/SX/LX ports. The
GPLIM acts as a Managed Switch and provides functions such as VLAN, QoS and RSTP.
Major Functions
The major functions of the GPLIM are as follows.
L2 Ethernet Switching
10/100 BASE Full/Half duplex auto-sensing
Spanning Tree Protocol (RSTP)
VLAN Networking (802.1q)
Packet Priority Control (802.1p)
Flow Control (802.3x)
Multi-casting (IGMP Snooping)
IEEE 802.3af PoE (Power over Ethernet)
Specification
The specification of the GPLIM is as follows.
12 10/100 BASE-T interface ports
2 1000 BASE-SX/LX/TX interface ports
1 Serial console port (also used as P12)
2-46 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Front View of the GPLIM
The front view of the GPLIM is shown in the figure below.
P1 P2 P3 P4 P5 P6 P13
LNK ACT
P7 P8 P9 P10 P11 P12 P14
LNK ACT
RST
GPLIM
Figure 2.34 Front View of the GPLIM
The components on the front panel of the GPLIM have the functions below:
Table 2.36 Ports and LEDs of the GPLIM
Ports, LEDs Functions
P1~P12
P13, P14
Ports that connect to the 10/100BASE-T Ethernet
Ports that connect to the 1000 BASE-SX/LX/TX GbE (Gigabit Ethernet)
Left LED of P1~P6 First LED: Indicates if the P1~P6’s link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P1~P6 are operating in 10/100 BASE-
T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
Right LED of P1~P6 First LED: Indicates if the P7~P12’s link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P7~P12 are operating in 10/100
BASE-T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
LNK LED
ACT LED
RST
Turns on if the Giga port P13~P14’s link is connected
Blinks if the Giga port P13~P14 are active
Button for resetting the GPLIM
© SAMSUNG Electronics Co., Ltd. 2-47
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.4.6 GPLIMT
The Gigabit PoE LAN Interface Module TX (GPLIMT) provides data transmission through the intranet. Compared to the PLIM, the GPLIMT comes with an additional GbE interface and can provide 12 10/100 BASE-T interface ports and 2 1000 BASE-TX ports.
The GPLIMT provides a simple switching hub function.
Major Functions
The major functions of the GPLIMT are as follows.
L2 Ethernet Switching
10/100 BASE Full/Half duplex auto-sensing
VLAN Networking (802.1q)
Packet Priority Control (802.1p)
Flow Control (802.3x)
Multi-casting (IGMP Snooping)
IEEE 802.3af PoE (Power over Ethernet)
Specification
The specification of the GPLIMT is as follows.
12 10/100 BASE-T interface port
2 10/100/1000 BASE-TX interface port
1 Serial console port (also used as P12)
Front View of the 4HTRK
The front view of the GPLIMT is shown in the figure below.
P1 P2 P3 P4 P5 P6 P13
LNK SPD
P7 P8 P9 P10 P11 P12 P14
LNK SPD
RST
GPLIMT
Figure 2.35 Front View of the GPLIMT
The components on the front panel of the GPLIMT have the functions below:
2-48 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Table 2.37 Ports and LEDs of the GPLIMT
Ports, LEDs Functions
P1~P12
P13, P14
Ports that connect to the 10/100BASE-T Ethernet
Ports that connect to the 10/100/1000 BASE-TX GbE (Gigabit Ethernet)
Left LED of P1~P6
Right LED of P1~P6 First LED: Indicates if the P7~P12’s link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P7~P12 are operating in 10/100
BASE-T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
LNK LED
First LED: Indicates if the P1~P6’s link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P1~P6 are operating in 10/100 BASE-
T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
SPD LED
RST
- Turns on if the Giga port P13~P14’s link is connected.
- Blinks if the corresponding ports are active.
Indicates whether the Giga ports P13~P14 are operating in 10/100/1000
BASE-T mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX
- Blink: The ports are operating in 1000 BASE-TX mode
Button for resetting the GPLIMT
2.3.4.7 GSIM
The Gigabit Switch Interface Module (GSIM) provides Layer 2 and Layer 3 Gigabit LAN interfaces to support the data network.
Major Functions
The major functions of the GSIM are as follows.
L3 Unicasting Protocol
L3 Multicasting Protocol
Ethernet Switch (802.3 compatible)
1000 BASE-SX/LX/TX port
Packet Priority Control (802.1p)
VLAN Networking (802.1q)
© SAMSUNG Electronics Co., Ltd. 2-49
CHAPTER 2. Hardware of the OfficeServ 7200
Spanning Tree Protocol (RSTP, PVST+)
Diffserv
Flow Control (802.3x)
Multi-casting (IGMPv1/v2, DVMRP, PIM-SM)
Specification
The specification of the GSIM is as follows.
10 1000 BASE-SX/LX/TX interface ports
Front View of the GSIM
The front view of the GSIM is shown in the figure below.
P1 P2 P3 P4 P5
LNK
ACT
P6 P7 P8 P9 P10 SIO
GSIM
Figure 2.36 Front View of the GSIM
The components on the front panel of the GSIM have the functions below:
Table 2.38 Ports and LEDs of the GSIM
Ports, LEDs
P1~P10
SIO
LNK LED
ACT LED
Functions
Ports that connect to the 1000 BASE-SX/LX/TX GbE (Gigabit Ethernet)
Port that connects to the RS-232
Turns on if the P1~P10’s link is connected
Blinks if the P1~P10 are active
2-50 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.3.4.8 GSIMT
The Gigabit Switch Interface Module TX (GSIMT) provides Layer 2 and Layer 3 Gigabit
LAN interfaces to support the data network.
Major Functions
The major functions of the GSIM are as follows.
L3 Unicasting Protocol
L3 Multicasting Protocol
Ethernet Switch (802.3 compatible)
10/100/1000 BASE-TX port
Packet Priority Control (802.1p)
VLAN Networking (802.1q)
Spanning Tree Protocol (RSTP, PVST+)
Diffserv
Flow Control (802.3x)
Multi-casting (IGMPv1/v2, DVMRP, PIM-SM)
Specification
The specification of the GSIMT is as follows.
12 10/100/1000 BASE- TX interface ports
Front View of the GSIM
The front view of the GSIMT is shown in the figure below.
P1 P2 P3 P4 P5 P6 SIO
PWR RUN
P7 P8 P9 P10 P11 P12 DBL
LNK SPD
RST
GSIMT
Figure 2.37 Front View of the GSIMT
The components on the front panel of the GSIMT have the functions below:
© SAMSUNG Electronics Co., Ltd. 2-51
CHAPTER 2. Hardware of the OfficeServ 7200
Table 2.39 Ports and LEDs of the GSIMT
Ports, LEDs Functions
P1~P12
SIO
DBL
Ports that connect to the 10/100/1000 BASE-TX GbE (Gigabit Ethernet)
Port that connects to the RS-232
Port that connects to the LAN for debugging purpose
Left LED of P1~P6 Indicates whether the P1~P6 are operating in 10/100/1000 BASE-TX mode
- Alternates between green and orange: In operation as 10 BASE-T
- Green Light: In operation as 100 BASE-TX (blinks if active)
- Orange Light: In operation as 1000 BASE-TX (blinks if active)
Right LED of P1~P6 Indicates whether the P7~P12 are operating in 10/100/1000 BASE-TX mode
- Alternates between green and orange: In operation as 10 BASE-T
- Green Light: In operation as 100 BASE-TX (blinks if active)
- Orange Light: In operation as 1000 BASE-TX (blinks if active)
PWR LED Power Supply Status
- On: The power is being supplied normally
RUN LED GSIMT Operation Status
- Blinking: The RAM programming is running
LNK LED
SPD LED
RST
Turns on if the DBL port link is connected
Indicates whether the DBL port is operating in 10/100BASE-T Ethernet mode
- Off: In operation as 10 BASE-T
- On: In operation as 100 BASE-TX (blinks if active)
Button for resetting the GSIMT
2.3.4.9 4SWM
The 4SWM is mounted on MP20S. The 4SWM receives/transmits data from/to Internet, provides 100 Base-T interface and performs the Layer2 Switch function as the data transmission/reception board to/from Internet.
Main function
The main functions of 4SWM are as follows:
Auto-detection function of 100 BASE-T and Full/Half duplex
802.1p and VLAN function to support QoS
Layer 2 Switch function
Flow Control (802.3x)
Spanning Tree Protocol (RSTP)
IEEE 802.3af Power over Ethernet(PoE)
IGMP Snooping
2-52 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Specifications
4SWM, provides four 100 Base-T ports.
The 4SWM (Unmanaged Layer 2 Switch) can be installed without PoE feature in MP20S.
Board View
The board view of the 4SWM, is shown in the figure below:
J1
Ports
J1
P1
Figure 2.38 4SWM
Table 2.40 Ports of the 4SWM
Functions
Connector for connecting lines to the four (4) ports
100-pin Connector
Connector for connecting a signal line to the UNI board
P1
© SAMSUNG Electronics Co., Ltd. 2-53
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.5 Voice Application Board
This section describes the interface board that uses the DASL to send/receive voice to/from the phone system and wireless base station as well as the board that converts voice to data and then sends/receives the data.
2.3.5.1 MGI16
The MGI16 converts the voice into data and transmits the data through the data network.
It supports a maximum of 16 channels and provides the G.729, G.723, G.711 voice compression/decompression function. It also provides a T.38 specification compliant Fax function. The MGI16 is not available for MP20S.
Major Functions
The major functions of the MGI16 are as follows:
Voice decompression (Codec): G.729, G.723, and G.711
Fax Relay Function: Providing 1 FAX channel according to Voice 1 channel
Echo cancellation: Dual Filter EC (Enhanced EC)
Volume adjustment (-14~+6 dBm)
Silence suppression
Front View of MGI16 Board
The front view of the MGI16 is shown in the figure below:
PWR RUN
LAN
Tx
LAN
Rx
RST SVC DSP RTPT RTPR
LAN SIO
MGI16
Figure 2.39 Front View of the MGI16
2-54 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
The components on the front panel of the MGI16 have the functions below:
Table 2.41 Ports and LEDs of the MGI16
Ports, LEDs
LAN
SIO
RST
PWR LED
RUN LED
LAN Tx LED
LAN Rx LED
SVC LED
DSP LED
RTPT LED
RTPR LED
Functions
Port that connects the Ethernet.
UART port (for tests).
Button for resetting the MGI16.
This LED indicates the power supply status.
- Off: Power is not being supplied.
- On: Power is being supplied properly.
This LED indicates MGI16 board status.
- Off: Power is not being supplied.
- On: Booting.
- Blink: The RAM program is operating.
This LED indicates the status of the Ethernet data transmission.
- Off: Data does not exist.
- On or blink: Data is being transmitted.
This LED indicates the reception status of the link and Ethernet data.
- Off: Data does not exist or the link is not connected.
- On or blink: Data is being received.
This LED indicates if the service is being offered.
- This LED blinks when the software task can be serviced.
This LED indicates if the VoIP DSP is operating.
- This LED blinks when the VoIP DSP operates.
This LED indicates if the voice packets are being forwarded.
- This LED turns on when the voice packets are forwarded.
This LED indicates if the voice packets are being received.
- This LED turns on when the voice packets are received
© SAMSUNG Electronics Co., Ltd. 2-55
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.5.2 OAS (OfficeServ Application Server)
The OAS converts the voice into data and transmits the data through the data network.
It supports a maximum of 32 channels and provides the G.729, G.723, G.711 voice compression/decompression function. It also provides a T.38 specification compliant Fax function. OAS can be mounted on slots 1, 2, 3, 4, and 5 of the basic and expansion cabinet.
If the OAS board is mounted on one of the slot 1 and 2, no board can be mounted on the other slot. If any board is mounted on the other slot, the board will not work.
Major Functions
The major functions of the OAS are as follows:
Voice decompression (Codec): G.729, G.723, and G.711
Fax Relay Function: Providing 1 FAX channel according to Voice 1 channel
Echo cancellation: Dual Filter EC (Enhanced EC)
Volume adjustment (-14~+6 dBm)
Silence suppression
DTMF receiver functions with channel numbers such as 32, 28, 24 or 16 for MOBEX
Executive user.
MPS (Media Proxy Service) redirects the RTP data for the call between IP Phone of
Private IP Network and that of Public IP Network.
Front View of OAS
The front view of the OAS is shown in the figure below:
PWR RUN
LAN
Tx
LAN
Rx
RST SVC1 SVC2 SVC3 SVC4
LAN SIO
Figure 2.40 Front View of the OAS
The components on the front panel of the OAS have the functions below:
OAS
2-56 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Ports, LEDs
LAN
SIO
RST
PWR LED
RUN LED
LAN Tx LED
LAN Rx LED
SVC1 LED
SVC2 LED
SVC3 LED
SVC4 LED
Table 2.42 Ports and LEDs of the OAS
Functions
Port that connects the Ethernet.
UART port (for tests).
Button for resetting the OAS.
This LED indicates the power supply status.
- Off: Power is not being supplied.
- On: Power is being supplied properly.
This LED indicates OAS status.
- Off: Power is not being supplied.
- On: Booting.
- Blink: The RAM program is operating.
This LED indicates the status of the Ethernet data transmission.
- Off: Data does not exist.
- On or blink: Data is being transmitted.
This LED indicates the reception status of the link and Ethernet data.
- Off: Data does not exist or the link is not connected.
- On or blink: Data is being received.
This LED indicates if the MGI service is being offered.
- This LED turns on when the MGI software task can be serviced.
This LED indicates if the MFR service is being offered.
- This LED turns on when the MFR software task can be serviced.
This LED indicates if the MPS service is being offered.
- This LED turns on when the MPS software task can be serviced.
This LED indicates if the LINK is connected to MP.
- This LED turns on when the LINK is connected to MP.
Mounting the OAS in 16 channels slot
If the OAS is mounted on one of 16 channels slot, no board can be mounted on the other slot. If any board is mounted on the other slot, the board will not work.
(If the slot 1 is occupied with the OAS, the slot 2 should be empty. And if the slot 2 is occupied with the OAS, the slot 1 should be empty.
© SAMSUNG Electronics Co., Ltd. 2-57
CHAPTER 2. Hardware of the OfficeServ 7200
2.3.6 VMS Board (SVMi-20E)
SVMi-20E is Voice Mailing System (VMS) that its own voice mail box and automatic repeater functions are mounted. SVMi-20E provides all necessary voice mailbox function.
This SVMi-20E is the product that is easy to use and install. The SVMi-20E is not available for MP20S.
Main Function
Main Function and Feature of the SVMi-20E are as follows:
It is available to use the automatic repeater and voice mailbox functions separately, or simultaneously.
Basically, it is available to process 4 calls at the same time, and if upgraded, 12 calls are available.
Because SVMi-20E is designed as the type of modular, it is easy to add voice ports if necessary.
Only one SVMi-20E is available to be installed in the OfficeServ 7200, and it is available to use by connecting other voice mail system to SVMi-20E.
Specification
The specification of SVMi-20E is as follows:
Maximum Port: 4~12 (Default: 4)
Maximum Recoding Time: 150hours (HDD model option)
Maximum Subscriber Number: 0~30000 (Default:30000)
Message Holding Period: 0~9999 day (Default: 9999)
Total Message Number per Mailbox: 0~9999 (Default: 9999)
Maximum Message Length: 0~9999 sec. (Default: 600)
2-58 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Front View of SVMi-20E
The front view configuration of the SBC board, which is the main board of SVMi-20E is as follows:
VM1 VM2 VM3 HDD
LAT LRT SDN PGD
RST
LAN SIO
SVMi-20E
Figure 2.41 Front View of the SVMi-20E
The components on the front panel of SVMi-20E is as follows:
Table 2.43 Ports and LEDs of the SVMi-20E
Ports, LEDs
LAN
SIO
RST
VM1 LED
VM2 LED
VM3 LED
HDD LED
LAT LED
LRT LED
SDN LED
PGD LED
Functions
The LAN interface connector is used for data transmission and database backup.
It is also called as ‘LAN connector’ and mainly used for system file transmission
(backup and restore) SVMi-20E backs up or restores data by using LAN provided by customer or by connecting to laptop computer or PC connected the relevant
LAN connector.
Used to connect to PC.
If pushing this button, SVMi-20E system starts and the call in progress is disconnected.
When one or more ports are hooked on/off in the first 4 ports (1~4), it blinks.
When one or more ports are hooked on/off in the second 4 ports (5~8), it blinks.
When one or more ports are hooked on/off in the final 4 ports (9~12), it blinks.
If accessing to the hard disk driver, LCD blinks.
When the LAN port is run, LED is turned on into green color.
When transmitting data to LAN, LED is turned on into orange color.
This LED displays the system status. When the system driver is loaded, LED is turned on into red color, and if the loading is terminated, LED is turned into green color.
If the system power is normal, LED is turned on into green color.
© SAMSUNG Electronics Co., Ltd. 2-59
CHAPTER 2. Hardware of the OfficeServ 7200
2.4 Station Phones
This section describes the types and features of analogue/digital station phones that can be connected to the OfficeServ 7200.
2.4.1 Regular Phones
The regular phones used for voice calls are connected to the ports of the 8SLI/8SLI2/
16SLI2/8COMBO/8COMBO2/16MWSLI mounted on the Universal slot of the OfficeServ
7200.
2.4.2 Digital Phones
Digital phone are used for voice calls or data transmission and connected to the ports of the
8DLI/16DLI/8COMBO/16DLI2/8COMBO2 mounted on the Universal slot of the
OfficeServ 7200. The digital phones can be used by connecting with devices such as Add
On Module (AOM), Keyset Daughter Board (KDB)-D, and KDB-S.
The 5000 Series Digital Keysets are as follows:
14-Button 2-Line LCD Keyset (DS-5014D)
48-character display (2Í24) LCD with 3 associated soft keys and scroll key
14 programmable keys
Navigation keys for easy use of keyset functions
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk- or wall-mounted
2-60 © SAMSUNG Electronics Co., Ltd.
21-Button 2-Line LCD Keyset (DS-5021D)
48-character display (2 Í 24) LCD with 3 associated soft keys and scroll key
21 programmable keys
Navigation keys for easy use of keyset functions
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk-or wall-mounted
7-Button 2-Line LCD Keyset (DS-5007S)
48-character display (2 Í 24) LCD with 3 associated soft keys and scroll key
7 programmable keys
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk- or wall-mounted
14-Button 2-Line LCD Keyset (DS-5014S)
48-character display (2 Í 24) LCD with 3 associated soft keys and scroll key
14 programmable keys
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk or wall-mounted
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2-61
CHAPTER 2. Hardware of the OfficeServ 7200
38-Button 2-Line LCD Keyset (DS-5038S)
48-character display (2 Í 24) LCD with 3 associated soft keys and scroll key
38 programmable keys
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk- or wall-mounted
12-Button Large LCD Keyset (DS-5012L)
Large LCD with 12 keys for feature selection
Supports data transfer, handset calls and fullduplex speakerphone
USB interface
Navigation keys for easy use of keyset functions
5 fixed-function keys
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Up to 8 DS-5012L phones can be connected with the DLI module (8DLI/16DLI).
24 DS-5012L phones can be connected to both the basic chassis and expansion chassis (48 totals).
2-62 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.4.3 IP Phones
Internet (IP) phones use IP addresses to send/receive voice and data. They use existing data network lines, so do not need normal phone lines, and can be connected to devices such as a switching hub. They are connected to other digital phones through the MGI16.
The 5000/5100 Series IP Keysets are as follows:
12-Button Large LCD IP Keyset (ITP-5012L/5112L)
Large LCD with 12 keys for feature selection
Supports data and voice transfer using
Internet Protocol
Navigation keys for easy use of Keyset functions
5 fixed-function keys
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
14-Button 2-Line LCD IP Keyset (ITP-5014D)
48-character display (2Í24) LCD with 3 associated soft keys and scroll key
Supports data and voice transfer using
Internet Protocol
14 programmable keys
Navigation keys for easy use of keyset functions
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk- or wall-mounted
© SAMSUNG Electronics Co., Ltd. 2-63
CHAPTER 2. Hardware of the OfficeServ 7200
21-Button 2-Line LCD IP Keyset (ITP-5021D)
48-character display (2Í24) LCD with 3 associated soft keys and scroll key
Supports data and voice transfer using
Internet Protocol
21 programmable keys
Navigation keys for easy use of keyset functions
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk- or wall-mounted
The 5100 Series IP Keysets are as follows:
12-Button Large LCD IP Keyset (ITP-5112L)
Large TFT Color LCD with 12 keys for feature selection
Supports data and voice transfer using
Internet Protocol
Navigation keys for easy use of Keyset functions
5 fixed-function keys
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
14-Button 2-Line LCD IP Keyset (ITP-5114D)
48-character display (2Í24) LCD with 3 associated soft keys and scroll key
Supports data and voice transfer using
Internet Protocol
14 programmable keys
Navigation keys for easy use of keyset functions
5 fixed-function keys
2-64 © SAMSUNG Electronics Co., Ltd.
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk-or wall-mounted
21-Button 2-Line LCD IP Keyset (ITP-5121D)
48-character display (2Í24) LCD with 3 associated soft keys and scroll key
Supports data and voice transfer using
Internet Protocol
21 programmable keys
Navigation keys for easy use of keyset functions
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk- or wall-mounted
7-Button 2-Line LCD Keyset (DS-5107S)
48-character display (2Í24) LCD with 3 associated soft keys and scroll key
Supports data and voice transfer using
Internet Protocol
7 programmable keys
5 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
8 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk-or wall-mounted
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2-65
CHAPTER 2. Hardware of the OfficeServ 7200
5-Button 2-Line LCD Keyset (SMT-i3100)
128-character display (8Í16) LCD with 3 associated soft keys
Supports data and voice transfer using
Internet Protocol
5 programmable keys
10 fixed-function keys
Built-in speakerphone
Keyset Status Indicator
5 selectable ring tones
Volume Up/Down keys for digital control of speaker, handset and ringer volumes
Desk-or wall-mounted
2-66 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.4.4 Add-On Module (AOM)
DS-5064B 64-Button AOM
64 programmable keys with red LEDs
Up to 4 can be assigned to a keyset to provide additional programmable keys
2.4.5 Keyset Daughter Board (KDB)
5000 Series Keyset Daughter Board
DS-5014D, DS-5021D and DS-5038S keysets support one of 3 different types of daughter board installed on them to enhance operation or to provide an additional local port, depending on the type of daughter board.
KDB-Digital Line Interface (KDB-D)
If your keyset is connected to a Digital Line Interface (DLI) port that supports 2B+D operation, you may install a daughter board that provides a
Digital Line Interface (DLI) port for connection of a digital station device such as a keyset or 64 button add-on modules.
KDB-Subscriber Line Interface (KDB-S)
If your keyset is connected to a Digital Line Interface (DLI) port that supports 2B+D operation, you may install a daughter board that provides a
Subscriber Line Interface (SLI) port for connection of a standard telephone device such as a cordless phone.
KDB-Full Duplex (KDB-F)
The standard speakerphone mode of operation for 2-line LCD keysets is ‘half duplex’. This means that you cannot transmit and receive speech at the same time. Adding a KDB-F to your keyset will convert the speakerphone into full duplex mode, enhancing its operation. In addition, the KDB-F may have up to 3 external microphones attached to it for conference room type applications. These microphones require an ‘EXTMIC’ key programmed on the keyset to activate or deactivate them.
© SAMSUNG Electronics Co., Ltd. 2-67
CHAPTER 2. Hardware of the OfficeServ 7200
2.4.6 Door Phone and Door Phone Interface Module (DPIM)
The DPIM adapts any DLI circuit for use with the door phone unit. The unit is commonly used to request entry through locked doors (interior or exterior) or as a room monitoring box. It provides contact control to be used with a customer-provided electric door lock.
The door phone is wall-mounted. An external weather-resistant unit is also available.
DPIM
Door Phone
Figure 2.42 DPLIM and Door Phone
2-68 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
2.5 Wireless LAN Equipment
This section describes the wireless LAN BTS and mobile stations that can be connected with the OfficeServ 7200.
2.5.1 Wireless LAN Access Point (SMT-R2000)
The Wireless Access Point (SMT-R2000) of 2.4 GHz consists of both wire and wireless processing parts. The wireless processing part has an IEEE 802.11a/b/g standard and wireless LAN RF interface with the wireless frequency band of 2.4 GHz and IEEE 802.11a standard and wireless LAN RF interface with the wireless frequency band of 5 GHz.
Figure 2.43 SMT- R2000
The wire Ethernet interface is connected with the LAN based on 10/100 BASE-T and transmits/receives data (e.g., Internet access) other than voice. The wireless processing part transmits/receives voice data for wireless voice calls and accesses the wireless Internet.
2.5.2 Mobile Station
The SMT-W5100, which is a local wireless mobile station, uses the wireless LAN of
IEEE802.11a/b/g to allow the users to make voice calls. The SMT-W5100 supports handover when moving between the APs (SMT-R2000) and can use data terminals such as laptops that enable the wireless LAN in the same place. The SMT-W5100 performs the message service functions supported by the OfficeServ 7200 as well.
© SAMSUNG Electronics Co., Ltd.
Figure 2.44 SMT-W5100
2-69
CHAPTER 2. Hardware of the OfficeServ 7200
2.6 Additional Devices
This section describes the types and features of devices that can be connected optionally when the OfficeServ 7200 is installed.
2.6.1 On Hold/Background Sound Source
The OfficeServ 7200 is connected with cassettes or radios in addition to the basic tone provided by the system or internal sound source to allow the subscribers to listen to melodies other than ones specified to the subscribers. The devices such as the cassettes or radios are called on a hold/background sound source.
The on hold/background sound source is mainly used for an on hold tone, background music, or announcement and can be used by being connected with the external sound source devices below:
FM radio
CD player
Cassette tape recorder
Output Resistance
The output resistance of FM radios, CD players, or cassette recorders are 8 W to
16 W.
2.6.2 External Units
The OfficeServ 7200 is connected with external units such as amplifiers or speakers for consumers instead of internal speakers. The external units are connected via the MISC1 port of the MP20 card to the MIS option board. The MIS option board is installed in the
MP20.
2.6.3 Loud Bell
The loud bell allows the users to listen to ring signals from outside and amplifiers or external speakers are used for the loud bell.
The loud bell is also connected via the MISC1 port of the MP20 board to the MIS option board. Once the secondary call device is connected, a call signal rings from only a specific phone set to MMC 205 Assign Pair Station of loud bell.
2.6.4 Common Bell
The common bell is a ring that can be specified when a station group is set. Once a station in a group rings, other stations in the same group ring. The common bell is connected via the MISC2 port of the MP20 board to the MIS option board.
2-70 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
CHAPTER 3. Specifications of the
OfficeServ 7200
This chapter describes the capacity of the OfficeServ 7200, various signal specifications, power specifications, rings and tones, compatible boards and terminals, and equipment specifications.
3.1 System Capacity
Up to 180 lines can be installed and operated in the OfficeServ 7200, and the line ratio of the station and trunk line can be adjusted within the capacity limit depending on the user’s needs. Table 3.1 below shows the maximum line capacity of the OfficeServ 7200:
Below are the system configuration and the capacities of the system.
Table 3.1 System Configuration
Category
Cabinet
Media Card
Slot
Highway
Channel
Control Board
Control board
Connector
Web Management
Installation Tool
SNMP
OfficeServ 7200 with MP20
Basic Cabinet &
Expansion Cabinet
MMC/SD
10 (5 per one cabinet)
1st cabinet: two 16 ch, three 32 ch
2nd cabinet: four 16 ch, one 32 ch
MP20, LCP
Link1~3 (HDLC with 2nd),
MISC1, MISC2 LAN, SIO
No
Yes
No
OfficeServ 7200 with MP20S
Basic Cabinet Only
SD
5
Two 16 ch slot, three 32 ch slot
MP20S
P1~P4: Unmanaged Layer2 Switch
Port, MISC, LAN, SIO
Yes
Yes
Yes
© SAMSUNG Electronics Co., Ltd. 3-1
CHAPTER 3. Specifications of the OfficeServ 7200
Table 3.2 System Resources
Category OfficeServ 7200 with MP20 OfficeServ 7200 with MP20S
Option Board
MFR Ch.
Mobex Ch.
CID Ch.
MFM/RCM/RCM2
/CRM/MISC
16 (MFM/CRM 1)
96 (OAS 3)
14 (RCM/RCM2/CRM 1)
None
8 (Embedded)
8 (Embedded)
6 (Embedded)
14
R2MFC Ch. 8 (RCM/RCM2 1)
14 (CRM 1)
None
In OfficeServ 7200 with MP20S, the total number of MFR & Mobex is fixed at 14.
The minimum of each channels are 6, and can be expanded to 8. If the user wants to use 8
MFR channels, the Mobex channels will be 6 channels, and vice versa.
Table 3.3 System VM/MGI/MPS Capacity
Category
Voice Mail
MGI
MPS
OfficeServ 7200 with MP20
20 (SVMi-20E)
96 (6 MGI16)*/64 (6 OAS)**
192 (6 OAS)
OfficeServ 7200 with MP20S
6 (Embedded)
54 (Embedded 6 & 3 OAS 48)
104 (Embedded 8 & 3 OAS 96)
- * The MGI16 can be used any slot include expansion cabinet, and the
OfficeServ 7200 have 10 universal slot. (Max. 5 cards)
- ** OAS can be used only 32 channels slot, it means this card can be used only
3 slots(slot 3, 4, 5) in main cabinet and 1 slot in expansion cabinet (slot 3).
(Max. 4 cards)
3-2 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Category
STN
TRK
PCM STN
ITP Phone
Wi-Fi Phone
SIP Phone
IP-UMS/IVR
STN Total
PCM TRK
SIP TRK
H.323 TRK
Total
Etc.
SPnet TRK
TRK Total
STN+TRK
Virtual Cabinet
MOBEX standard
MOBEX executive
BHCA (0.45erl, 90sec)
Condition
Table 3.4 System Maximum Capacity
128
128
OS7200 with MP20
64
64
128
64
64
32
64
64
192
6
120
64
64
**
64
32
24
32
60
124
5
60
60
OS7200 with MP20S
60 (48*)
64
32
3,200 2100
In case of the unconditional group ring, ring group or paging, each member has one call.
- * The capacity for the PCM trunk is considered that two TEPRIa are used. So, in case of U.S.A. the PCM trunk number is 48, and the others are 60.
- ** In OfficeServ 7200 with MP20S, the IP-UMS, IVR and ACD features are not supported.
© SAMSUNG Electronics Co., Ltd. 3-3
CHAPTER 3. Specifications of the OfficeServ 7200
MFM
Option Card
Loc #1
NONE
Loc #2
NONE
MFM
RCM (R2)
RCM (CID)
RCM2 (R2)
RCM2 (CID)
RCM2
(R2/CID)
CRM (MFR)
CRM (R2)
CRM (CID)
CRM
(R2/CID)
MODEM NONE
MFM
RCM (R2)
RCM (CID)
RCM2 (R2)
RCM2 (CID)
RCM2
(R2/CID)
CRM (MFR)
CRM (R2)
CRM (CID)
CRM
(R2/CID)
NONE
MFM
RCM (R2)
RCM (CID)
RCM2 (R2)
RCM2 (CID)
Table 3.5 MP20 maximum resource capabilities with Optional Boards
4
4
4
4
BASE
# of resources of
Loc #1
# of resources of
Loc #2
TOTAL
RESOURCE
MFR MFR R2 CID MFR R2 CID MFR R2 CID
4 - - - - - - 4 - - -
Remark
4
4
-
-
-
-
-
-
12
-
-
8
-
-
16
4
-
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4
-
8
14
-
14
6
4
4
4
4
-
4
-
8
14 -
- -
14 -
6 -
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
12
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12
-
-
-
-
-
-
-
-
-
12
-
4+12 -
4 14
4
4
-
8
4+12 -
4 14
4
4
-
8
8
-
8
-
-
-
-
4
-
8
-
-
8
-
14
-
14
-
-
14
6
-
-
14
-
14
6
-
-
-
14
6
-
-
16
28
16
16
16
16
20
8
8
8
4
4
4
4
4
16
4
20
8
8
8
-
4
-
8
-
-
8
-
14
-
8
-
-
14
6
-
-
-
-
-
CRM-providesadditional-4-
DTMF-
Receiversbecause-
Engine-has-
4MFR
-
14 -
-
14
Modem does not work
6
8
-
8
-
-
-
-
14
-
8
-
-
14
6
-
-
- -
14 -
- -
14 -
-
-
CRM provides additional 4
DTMF
Receivers because
Engine has
4MFR
3-4 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Table 3.5 MP20 maximum resource capabilities with Optional Boards (Continued)
Option Card
Loc #1
MFM
Loc #2
RCM2
(R2/CID)
CRM (MFR)
BASE
# of resources of
Loc #1
# of resources of
Loc #2
MFR MFR R2 CID MFR R2
4 12 - - - 4
CID
6
TOTAL RESOURCE
MFR
16
R2
4
CID
6 -
Remark
4 12 - - 12 - - 28 - - -
CRM
(MFR)
CRM (R2)
CRM (CID)
CRM
(R2/CID)
NONE
MFM
RCM (R2)
RCM (CID)
RCM2 (R2)
RCM2 (CID)
RCM2
(R2/CID)
CRM (MFR)
CRM (R2)
4
4
4
4
4
4
4
4
4
4
12
12
12
12
12
12
12
12
12
12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12
-
-
-
-
-
4
-
8
-
-
8
14
-
8
14
-
14
6
-
-
-
-
14
6
16
16
16
16
16
28
16
16
16
16
-
-
-
-
-
-
-
14
-
14
6
-
-
-
-
8
-
8
-
-
8
14
-
8
-
14
6
-
-
-
4
4
12
12
-
-
-
-
12
-
-
14
-
-
28
16
-
14
-
-
-
-
CRM (CID) 4 12 - - - - 14 16 - 14 -
CRM
(R2/CID)
4 12 - - - 8 6 16 8 6 -
In case of MP20, the maximum line capacity is basic cabinet + expansion cabinet column but in case of MP20S, the maximum line capacity is basic cabinet column
© SAMSUNG Electronics Co., Ltd. 3-5
CHAPTER 3. Specifications of the OfficeServ 7200
3.1.1 Trunk Line Capacity
The maximum trunk line capacity of the OfficeServ 7200 is based on its configuration and is shown in the table below:
Table 3.6 Trunk Line Capacity
System
Configuration
Analog
Control
Board LOOP
TRK
40
BRI
T1
TRK
60 MP20,
MP20S
Basic cabinet
MP20 only Basic cabinet + expansion cabinet
80
40
80 60
3.1.2 Station (Subscriber) Line Capacity
Digital
E1
TRK
PRI
TRK
60 T1: 60
E1: 60
60 T1: 60
E1: 60
IP
SPNET SIP
60
60
32
32
The maximum station line capacity for analog phones and digital phones and IP phones in the OfficeServ 7200 is based on its configuration and is shown in the table below:
Table 3.7 Station Line Capacity
Control
Board
MP20,
MP20S
System
Configuration
Basic cabinet
MP20 only Basic cabinet + expansion cabinet
Analog phones
80
120
Digital Phones
80 (24: DS-5012L:
8/board)
120 (48: DS-5012L:
8/board)
Table 3.8 Station (IP) Line Capacity
ITP
16 (PoE, Internal PSU)
120 (use without PoE)
32 (PoE, Internal PSU)
120 (use without PoE)
Control
Board
System
Configuration
MP20,
MP20S
Basic cabinet
MP20 only Basic cabinet + expansion cabinet
IP Phon
16 (PoE, Internal PSU)
120 (use without PoE)
32 (PoE, Internal PSU)
120 (use without PoE)
IP Station
SMT-
R2000
32
32
SMT-
W5100
32
SIP
Phone
32
32 32
3-6 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.2 Electrical Specifications
3.2.1 Signal Specifications
The signal processing protocol is used for interfacing messages between the trunk lines/stations and system. Also, the signal processing protocol refers to the method for providing status information.
3.2.1.1 Signaling Type of the Trunk Line
Loop Start
When processing the loop start signals, the on-hook and off-hook status is controlled by the flow of the electric current. The loop is a closed loop trunk circuit or standard 2500-type set loop.
OPEN END CLOSED END
GND
T T
X
E
-48 VDC
E
(C.O.) Key Telephone
Figure 3.1 Trunk Line Loop Start Signaling
T1 Trunk Line
The electrical characteristics of the T1 trunk line comply with the ITU G.703 and G.704 standards.
Table 3.9 Electrical Characteristics of the T1 Trunk Line
Category Specification
Transfer speed
Code
Signal
Level
Power at the frequency of
772 kHz
Power at the frequency of
1544 kHz
1544 Kbits/s ±50 ppm
AMI or B8ZS
Pulse type
Transmission media
Load resistance
Regular square wave: When indicating all valid signals, comply with the mask (G.703) regardless of the codes.
A pair of twisted lines
100 W
Indicated (pulse) nominal peak voltage 3.00 V
±12~±19 dBm
25 dB or higher when the power is less than the power at the frequency of 772 kHz
© SAMSUNG Electronics Co., Ltd. 3-7
CHAPTER 3. Specifications of the OfficeServ 7200
The signaling specifications and signaling method of the T1 trunk line should comply with the ITU G.703 and G.704 standards.
E1 Trunk Line
The electrical characteristics of the E1 trunk line comply with the ITU G.703 and the G.704 standards.
Table 3.10 Electrical Characteristics of the E1 Trunk Line
Category Specification
Transmission speed 2048 Kbits/s ±50 ppm
Code
Pulse type
Nominal and pulse
Jitter of the I/O terminal
Transmission media
Load resistance
High Density Bipolar of Order 3 (HDB3)
Regular square wave: When indicating all valid signals, comply with the mask (G.703) regardless of the codes.
244 ns
Refer to the G.823.
A pair of twisted lines
120 W
Indicated (pulse) nominal peak voltage 3.00 V
Blank (non-pulse) peak voltage 0 ± 0.300 V
The signaling specification and signaling method of the E1 trunk line comply with the ITU
G.703 and G.704 standards.
Characteristics of the ISDN Interface Transmission
The electrical characteristics of the ISDN (BRI) interface comply with the ITU I.430 and
ETS 300 012 standards.
Table 3.11 Electrical Characteristics of the BRI Trunk Line
Category Specification
Transmission speed
Code
192 Kbits/s ±100 ppm
AMI
Pulse type
Transmission media
Load resistance
Regular square wave: When indicating all valid signals, comply with the mask (I.403) regardless of the codes.
A pair of twisted lines
120 W
Indicated (pulse) nominal peak voltage 2.75 V
3-8 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
The electrical characteristics of the ISDN (PRI) interface comply with the ITU I.431 and
ETS 300 011 standards.
Table 3.12 Electrical Characteristics of the PRI Trunk Line
Category Specification
Transmission speed 2048 Kbits/s ±50 ppm
Code
Pulse type
High Density Bipolar of Order 3 (HDB3)
Regular square wave: When indicating all valid signals, comply with the mask (I.403) regardless of the codes.
244 ns Nominal and pulse
Transmission media
Load resistance
A pair of twisted lines
120 W
Indicated (pulse) nominal peak voltage 3.00 V
Blank (non-pulse) peak voltage 0 ±0.300 V
The electrical characteristics of the Digital Line Interface (DLI) are shown in the table below:
Table 3.13 Electrical Characteristics of the DLI Line
Category
Transmission speed
Code
Pulse type
Specification
384 Kbits/s
AMI
Typical AMI waveform
© SAMSUNG Electronics Co., Ltd. 3-9
CHAPTER 3. Specifications of the OfficeServ 7200
3.2.1.2 Signaling Type of the Dedicated Line
Electrical Characteristics of the WIM Interface
The electrical characteristics of the V.35 interface are shown in the table below:
Table 3.14 Electrical Characteristics of the WIM Interface (V.35 Interface)
Category Specification
Maximum transmission speed
Transmission code
Number of transmission lines
Characteristic resistance
10 Mbits/s
V.35 driver
18
100 W
±2 V Indicated (pulse) nominal peak voltage
Input differential threshold ±80 mV
The electrical characteristics of the RS-232C (V.28) interface are shown in the table below:
Table 3.15 Electrical Characteristics of the WIM Interface (RS-232C Interface)
Category Specification
Maximum transmission speed
Transmission code
Number of transmission lines
Characteristic resistance
230 Kbits/s
V.28 driver
14
3 K W-7K W
±15 V Indicated (pulse) nominal peak voltage
Input threshold +1.2-1.7 V
The electrical characteristics of the RS-449 (V.11) interface are shown in the table below:
Table 3.16 Electrical Characteristics of the WIM Interface (RS-499 Interface)
Specification Category
Maximum transmission speed
Transmission code
Number of transmission lines
Characteristic resistance
Indicated (pulse) nominal peak voltage
Input threshold
10 Mbits/s
V.11 driver
24
100 W
±10 V
±0.3 V
3-10 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.2.1.3 Signaling Type of the LAN
The electrical characteristics of the 10 BASE-T, which complies with the IEEE802.3 standard, are shown in the table below:
Table 3.17 Electrical Characteristics of the LAN Interface (10 BASE-T)
Category Specification
Transmission speed 10 Mbits/s ±50 ppm
Transmission code
Access control method
Transmission media
Manchester coding
- When the transmission data bit is ‘0’, the higher level of the middle bit is inversed into the lower level. When the transmission data bit is
‘1’, the lower level of the middle bit is inversed into the higher level.
Carrier Sense Multiple Access/Collision Detect (CSMA/CD)
UTP (Unshielded Twisted Pair) CAT3, CAT4, CAT5,
STP (Shielded Twisted Pair)
Number of the UTP pairs 2 pairs
Characteristic resistance 100 W
Cable thickness Diameter: 0.51 mm (24 AWG), External diameter: 5 mm
The electrical characteristics of the 100 BASE-Tx, which complies with the IEEE802.3u standard, are shown in the table below:
Table 3.18 Electrical Characteristics of the LAN Interface (100 BASE-T)
Category
Transmission speed
Transmission code
Access control type
Transmission media
Number of UTP pairs
Characteristic resistance
Cable thickness
Specification
100 Mbits/s ±50 ppm
4B/5B+MLT-3 (4 bit/5 bit) converts the data of 4 bits to the data of
5 bits and encodes the data on the physical layer. Multi Level
Transmission-3 (MLT-3) encodes transmission data into 3 levels
(high, middle, and low)
CSMA/CD
UTP CAT5, STP
Two pairs
100 W
Diameter: 0.51 mm (24 AWG), External diameter: 6 mm
UTP Cable Type
The UTP cable is divided into Straight-through UTP cable and Crossover UTP cable. The Straight-through UTP cable is used to connect the OfficeServ 7200’s
LIM/PLIM module with other modules (MP20, MGI16, WIM).
The Crossover UTP cable is used to connect between the LIM/PLIM modules only.
© SAMSUNG Electronics Co., Ltd. 3-11
CHAPTER 3. Specifications of the OfficeServ 7200
The electrical characteristics of the 1000 BASE-TX, which complies with the IEEE802.3ab standard, are shown in the table below
Table 3.19 Electrical Characteristics of the LAN Interface (1000 BASE-TX)
Category Specification
Transmission speed
Transmission code
Access control type
Transmission media
Number of UTP pairs
Characteristic resistance
Cable thickness
1000 Mbits/s
8B1Q4 (the 8 bit transmission data is processed using additional scramble/error detection bits, converted into 9 bit transmission code, mapped into 5 levels/4 amplitude modulated transmission signals using the mapping table, randomized into each pair of actual transmission signals, then transmitted)
CSMA/CD
UTP CAT5 (Up to 100 m)
4 pairs
100 W
Diameter: 0.51 mm (24 AWG), External diameter: 6 mm
Transmission speed
Transmission code
1000 Mbits/s
8B/10B Data Encoding
Processes the 8 bit data received through the upper-layer MAC sublayer as one nibble, converts each nibble into 10 bit code through the physical layer, and transmits the code.
The transmission speed is 1250 Mbps after changing from 8-bit to
10-bit code.
Access control type
Transmission media
CSMA/CD
- SX: Multi-Mode Optical Fiber (MMF)
- LX: Multi-Mode Optical Fiber/Single-Mode Optical Fiber (SMF)
2 Pairs Number of Optical Fiber
Max Transmission Length - SX: Up to 550 m
- LX: Up to 5 km
Cable thickness Diameter: 0.51 mm (24 AWG), External diameter: 6 mm
Table 3.20 Electrical Characteristics of 1000 BASE-Sx/LX Fiber Optic
Fiber Type
62.5uM MMF
50uM MMF
Mode Band
(Short Wave/Long
Wave MHz.Km)
160/500
200/500
400/400
500/500
Transmission Distance (m)
1000BASE-SX
220
275
500
550
1000BASE-LX
550
550
550
550
3-12 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Mode Band
The mode band in the previous table represents the quality of the multi-mode optical fiber relative to the transmission speed. The unit is generally represented in MHz.Km, the optical signal’s bit rate (the flickering rate of the optical signal) multiplied by the maximum transmission distance. The higher value means farther transmission of higher optical signal with higher bit rate. When using the shortwave laser and the long-wave laser, a mode band is also specified for each type.
Categories of UTP Cable
UTP Cables are classified into Straight-through UTP cable and Crossover UTP cable. The Straight-through UTP cable is used for connecting the LIM or PLIM module of OfficeServ 7200 to other modules (MP20, MGI16, WIM).
The Crossover UTP cable is used for connecting only LIM (PLIM) module to LIM
(PLIM) module.
3.2.1.4 Signaling Type of the Station
Dial Pulse Signaling Type
Ratio-10 Pulse Per Second (PPS)
Make/Break Ratio (M/B ratio)-33 %: 66 % (It can be adjusted by the software.)
The minimum signaling time between digits-20 ms (It can be adjusted by the software.)
DTMF Push Button Dialing
The DTMF signal processing complies with the ITU standard, which enables the user to send/receive the signals of digital phones through the trunk line and to process the signals of analog phones.
© SAMSUNG Electronics Co., Ltd. 3-13
CHAPTER 3. Specifications of the OfficeServ 7200
3.2.2 Transmission Characteristics
Attenuation
- Attenuation between subscribers: Less than 6 dB
- Attenuation between the subscriber and local trunk line: Less than 0.5 dB
Characteristic resistance of the line: 600 W
Weighted noise: Less than-65 dBm
Crosstalk attenuation: Less than-68 dBm
Frequency band: 300~3400 Hz
Insulation resistance: More than 1 M W
3.2.3 Line Conditions
Length for installation:
- Analog phones: Up to 1 km (When the AWG #24 cable is used)
- Digital phones: Up to 400 m (When the AWG #24 cable is used)
- Door phones: Up to 400 m (When the AWG #24 cable is used)
- AOMs: Up to 400 m (When the AWG #24 cable is used)
Leakage resistance between lines: More than 20 k W
Leakage resistance between grounds: More than 20 k W
3-14 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.3 Power Specifications
3.3.1 Power Supply Unit
The Power Supply Unit (PSU) is installed in the cabinet of the OfficeServ 7200. The PSU supplies the power of -48 V DC received from the external power supply unit to each board.
The rating is as follows.
RATING: AC220~240V, 6A; 50/60 Hz or DC48 V 3 A
RATING: AC100~120 V, 6 A; 50/60 Hz or DC48 V 3 A (for U.S.A)
Table 3.21 Power Specifications
PSU
Power Supply Unit (PSU)
External rectifier
(OfficeServ 7150)
Specification
Input power AC 220~240 V (Other country)
AC100~120 V (USA)
Output power - DC - 48 V, 2.2 A
- DC -5 V, 1.0 A
- DC +3.3 V, 10 A
- DC +5 V, 8.0 A
- DC +12 V, 0.4 A
- DC -54 V, 0.4 A (for backup)
Input power AC 110~220 V (Free Volt)
Output power DC -54 V, 15 A (Installed 2 Power unit, USA)
DC -54 V, 20 A (Installed 2 Power unit, Other country)
© SAMSUNG Electronics Co., Ltd. 3-15
CHAPTER 3. Specifications of the OfficeServ 7200
3.3.2 External Rectifier
External Rectifier is an external power resource to supply the power to IP telephone and
SMT-R2000 connected the OfficeServ 7200 when using the PLIM.
Because the internal power capacity is not enough, 48 V power source is supplied to the external equipment by connecting the supplementary power source.
External Battery Button
A
B
External
Rectifier
Red line Blue line
External Battery Socket
OfficeServ
7200
Figure 3.2 External Rectifier
Installing an External Rectifier
For details concerning the installation of the external rectifier, refer to the
‘OfficeServ 7200 Installation Manual’.
3-16 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.4 Rings and Tones
3.4.1 Ring Cycles
The OfficeServ 7200 provides the trunk line rings, station rings, door rings, and alarm rings.
The ON/OFF cycle of each ring is shown in the table below:
(It is different according to a country and available to be modified by the software)
Table 3.22 System Ring Cycles
Ring
Trunk line ring
Station ring
Door ring
Alarm ring
ON/OFF Cycle
1000/2000 ms
400/200/400/3000 ms
400/200/400/200/400/2000 ms
400/200/400/200/400/200/400/1000 ms
Ring ON/OFF Cycle
The ON/OFF cycle can be adjusted by changing the values of the system database.
3.4.2 Ring
The output voltage and frequency of the ring signals in the OfficeServ 7200 are as follows:
Output voltage: 75 Vrms Square Wave (Built in SLI)
75 Vrms External Sinewave (Italy, Australia)
Frequency: 20 or 25 Hz
The OfficeServ 7200 provides the users with various tones to notify the users of the status of functional operations and give feedback to the users. The ON/OFF cycles of currently specified tones are shown in the table next page:
© SAMSUNG Electronics Co., Ltd. 3-17
CHAPTER 3. Specifications of the OfficeServ 7200
3.4.3 Tones
Table 3.23 Cycles of the System Tones
ON/OFF Cycle Tone
Dial tone
Busy Tone
Do Not Disturb tone
Ring Back tone
Call Park tone
Confirmation/Caution/Barge-In tone
Call Back/Hold tone
Ring Back tone
Error/Number Unobtainable tone
Message Camp On tone
1000/250 ms
500/500 ms
250/250 ms
1000/2000 ms
Continuous
50/50 ms
500/3500 ms
1000/2000 ms
250/250 ms
Continuous
Tone ON/OFF Cycle
The ON/OFF cycle can be adjusted by changing the values of the system database.
3-18 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.5 Available Terminals
The terminals available to the OfficeServ 7200 are shown in the table below:
Table 3.24 OfficeServ 7200 Compatible Terminals
Digital phone
Type
IP phone
Wireless LAN device (WLAN)
DSS
AOM
Terminal
DS-5014D, DS-5021D, DS-5038D, DS-5012L,
DS-4000 series, DS-24SE, DS-24D, DS-2024E, DS-2021E,
DS-3020S
ITP-5121D/5114D/5107S, ITP-5112L, SMT-i3100
SMT-W5100 (MS), SMT-R2000 (Access Point device)
DS-64B
- DS-5064BAOM, DS-4014AOM, DS-4064AOM, DS-24SE
AOM, DS-2024EAOM, DS-3020SAOM
- The AOM can be interconnected with the OfficeServ 7200’s
16 16DLIs, 8 8DLIs, and 8 8HYB/8COMBO/8COMBO2s.
KDB-S, KDB-D, DPIM, door phone Others
Compatible Terminals
All the compatible terminals of the iDCS 500 Premium system are available to the
OfficeServ 7200 since the compatible terminals can be changed depending on system settings, contact the system administrator.
© SAMSUNG Electronics Co., Ltd. 3-19
CHAPTER 3. Specifications of the OfficeServ 7200
3.6 Equipment Specifications
The OfficeServ 7200 consists of the two cabinets shown in the figure below:
Expansion Cabinet
Basic Cabinet
Figure 3.3 Cabinet Configuration of the OfficeServ 7200
When the OfficeServ 7200 consists of one cabinet (basic cabinet)
440 (W) × 123.8 (H) × 410 (D) mm
When the OfficeServ 7200 consists of two cabinets (basic cabinet + expansion cabinet)
440 (W) × 247.6 (H) × 410 (D) mm
3-20 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.7 Port Number Usage Detail
3.7.1 OfficeServ 7000 Series Port Number
The port numbers used by the OfficeServ 7000 series are represented in the next table.
Table 3.25 OfficeServ 7000 Series Port Number
Category
System
Service Type
SPnet
Protocol
TCP
IP Phone interface
H.323 Gateway
SIP Gateway
OSM interface
CTI interface
Program Upload
UDP
TCP
TCP
OfficeServ News
Installation Tool
Web
Management
7200 Web
(internal) reserved
SMDR Report
UCD Report
Traffic Report
Alarm Report
TCP, UDP
UDP
UDP
TCP
Port Number
6100
1024~4999
6000
1024~4999
1719
1720
1024~4999
5060
5000, 5200
5002
5003
5012
5090, 5091
5092, 5094,
6001
5092, 5093
5000~5099
5100
5101
5102
5103
Remarks
For connection setup
For maintaining TCP
Connection
For connection setup
For signaling to IP phone
For connection with
Gatekeeper
For connection setup
For maintaining TCP
Connection
For connection setup
OSM connection
CTI Connection
Program upload to Media card
OfficeServ News Server connection
OfficeServ Installation Tool connection
Web Server-MP/VM connection
Web Server-MP/VM/
Router connection
Reserved for new service
SMDR printout to IP connection
UCD printout to IP connection
Traffic Report to IP connection
System Alarm Report to IP connection
© SAMSUNG Electronics Co., Ltd. 3-21
CHAPTER 3. Specifications of the OfficeServ 7200
Category
System
Service Type
Periodic UCD
NMS
MGI/OAS
IP Phone
WiFi
Phone
Table 3.25 OfficeServ 7000 Series Port Number (Continued)
Hotel/Motel Report
BD-PMS
Centralized M & A
GPS Clock
PIN Server
SMDR/ANI
SMDR Server reserved
QoS Monitor
NMS
MGI 16, OAS
MPS
OS7200 MGI
System Interface
System interface proprietary DHCP
EasySync
SIP
RTP
Protocol
TCP
UDP
RTP, RTCP
UDP
UDP
RTP, RTCP
UDP
RTP, RTCP
UDP
RTP
Port Number Remarks
5105
5106
5107, 5109
5110, 5210
5111
5112
5113
5150, 5151
5100~5199
Periodic UCD printout to IP connection
Hotel Report to IP connection
Bi-direction PMS connection
Centralized M & A connection
GPS Clock Server connection
PIN Code Server connection
SMDR/ANI Server connection
SMDR Server connection
Reserved for new service
8500
161
QoS Monitor Server connection
Well-known port. Can set
1024~65535
10000~60000 For stream data.
Flexible assigned for channel numbers
6000 For Link test with MP20
10000~60000 For stream data.
Flexible assigned for channel numbers
10000~60000 For stream data.
Flexible assigned for channel numbers
6000
9000, 9001
Signaling for MP20
Voice data for MGI or ITP
8000, 8001 For signaling interface
10000, 10001 For Link Indication interface
7000, 7001 For proprietary DHCP
(Samsung)
6320
5060, 5080
8004, 8005
For PC link connection
For SIP interface
For RTP, RTCP
3-22 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
3.7.2 OfficeServ Solutions Port Number
The Port numbers used by the OfficeServ Solution are represented in the next table.
Table 3.26 OfficeServ Solution Port Number
Solution
IP-UMS
Protocol
UDP
IP-IVR
ACD
TCP
UDP
TCP
Port Number Remarks
17773
17774
17777
17776
17779
2600
2601
2605
2700
2701
18818
18848
54301
54302
17770
18000
17771
17772
5025, 5026
5061, 5070
14000~14511
8080
MP20link CS-US
SIP CS-US
RTP, RTCP (= RTP+1)
Web Admin
20001 File Server
3681, 50000~55999 Outlook Sync Protocol
25
110, 995
Mail Alarm (SMTP)
Pop3, Pop3/SSL
8624
5060
18828
Port Activity Monitor Program
SIP Port
SRVPORT
CNTPORT
AGTMONISRVPORT
CTCCMDPORT
CTCEVTPORT
IODSMONIPORT
IODSALARMPORT
IODSSNDPORT
IODSRCVPORT
LOGRCVPORT
DBNETPORT
ARSLOGPORT
IODLOGRCVPORT
IODUPDATERCVPORT
ARSSNDPORT
ARSRCVPORT
VMSSNDPORT
ACSSNDPORT
ACSRECVPORT
19000
19010
8500
MONIPORT
PROCMONIPORT
DBRECVPORT
© SAMSUNG Electronics Co., Ltd. 3-23
CHAPTER 3. Specifications of the OfficeServ 7200
Solution
ACD
VCS
MCS
Easyset
OfficeServ
Link (All ports can be changed by the option configuration.)
TCP
Table 3.26 OfficeServ Solution Port Number (Continued)
Protocol
TCP
UDP
UDP
RTP
TCP
Port Number
8501
10018
8600
2555
30000
30001
30002
11000
9000
9230
35000
35001
35100
35102
5000~6000
20000~20100
6000~7000
20100~20120
Dynamic
Dynamic
5004
6000
6001
6002
6003
6500
Remarks
DBSENDPORT
CNTMONIPORT
HOSTPORT
ACDMANRECPORT
WallBoardPort1
WallboardPort2
WallBoardPort3
For EasySync
Multicast Audio
Multicast Video
Live Push Control
GIPS listen Port
Live Push Audio
Live Push Video
Internal Station
External Station
Internal Recording
External Recording
SIP (System: Default 5060~n channels)
Voice/Video
Easyset Web Server Listening Port
(Can be changed)
Licensed Client Connection Port
CTI Message Monitoring Port
(Self Monitoring)
SMDR & UCD Message Monitoring Port for Samsung Solution like Easyset
SMDR & UCD ports for 3rd party application
Server Solution Connection Port
3-24 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
CHAPTER 4. Functions of the
OfficeServ 7200
This chapter describes the functions of the OfficeServ 7200 related to calls, VoIP, data,
UMS, and web/system management.
4.1 Call Functions
The OfficeServ 7200 processes the station calls, trunk line calls, application calls, or various signals through the PSTN and VoIP networking.
4.1.1 Dynamic IP Address Allocation
MGI16 Configuration
The MGI16 mounted in the OfficeServ 7200 can be alternatively operated by automatically receiving the dynamically allocated IP address from the data server then manually setting the IP address.
IP Phone Configuration
The IP phones or Session Initiation Protocol (SIP) phones registered to the OfficeServ 7200 also can be alternatively operated by receiving the dynamically allocated IP address from the data server then manually setting the IP address. It can also be operated by fixed IP address.
© SAMSUNG Electronics Co., Ltd. 4-1
CHAPTER 4. Functions of the OfficeServ 7200
4.1.2 Router ALG Interface
NAT Application Level Gateway (ALG)
When various functions such as the VoIP signal process function and gateway function executed through the IP network in the OfficeServ 7200 are executed in the Network
Address Translation (NAT) network, the conversion between the private IP address and public IP address should be performed. In this case, the call server and the data server interface with each other and share the information on the conversion between the private
IP and public IP, which enables the OfficeServ 7200 to provide services smoothly. Each IP address is translated automatically. This function operates only between the call server and data server of the OfficeServ 7200.
Time Synchronization
In the OfficeServ 7200, the call server and the data server interconnect to each other and synchronize their time. This function is only available between the OfficeServ 7200’s call server and data server.
SIP-ALG
When the OfficeServ 7200 functions operating through the IP network such as VoIP signal processing, gateway etc. are operating on the Network Address Translation (NAT) network, it may be necessary to convert between the Private IP address and the Public IP address.
For this purpose, an ALG is processed from the Data server’s SIP-ALG in response to the
Call Server’s SIP call.
4-2 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
4.2 VoIP Functions
The VoIP functions represents the voice communication service offered through the IP network. The voice communication service is based on the standard protocol; the
OfficeServ 7200 supports the SIP and H.323 standard protocol.
Its interconnection with the server enables the VoIP service to more users.
4.2.1 VoIP Network
To communicate with another system through the VoIP networking, the MGI16 board must be installed in the OfficeServ 7200.
4.2.2 VoIP Trunk Line Interface
The OfficeServ 7200 provides the VoIP trunk line interface (H.323/SIP).
The OfficeServ 7200 controls calls and the private MGI16 board connects the speech path.
4.2.3 User Registration
The OfficeServ 7200 provides a server-based user registration function. To interconnect and use the device with the server, a user must complete its registration in order to access the service. The SIP interface users are identified by the SIP address in the e-mail format.
This function saves and manages the current user’s IP address after giving a priority to the
IP address. Then, this function provides the user information according to the valid user’s demands.
4.2.4 SIP Phone Interface
The OfficeServ 7200 provides a functionality to use the standard SIP phone in a local line.
Once the external standard SIP phone is registered as an OfficeServ 7200 phone, it can use the allocated OfficeServ 7200’s phone number to provide call processing services between the SIP phones, between the SIP phone and the digital phone, and between the SIP phone and the PSTN trunk line.
Standard SIP Phone Registration
Register a SIP phone operating as a SIP interface to the OfficeServ 7200, and perform the call processing service following the system’s numbering plan.
Standard SIP Phone Basic Call Processing
Provides local, trunk line call services through the standard SIP phones registered to the
OfficeServ 7200. Diverse features offered from the key phone system are generally not provided on the standard SIP phone; therefore, only the basic local, trunk line call services are provided.
© SAMSUNG Electronics Co., Ltd. 4-3
CHAPTER 4. Functions of the OfficeServ 7200
Standard SIP Phone Additional Call Processing
The following additional local line services are available from the standard SIP phone registered to the OfficeServ 7200.
Call Hold/Resume
Consultation
Call Transfer
Call Waiting
Call Pickup
Call Forwarding
Conference
Call Park
DND
Call Back
Message Waiting Indication
4.2.5 Call Log
This records the related information to the call process performed in the SIP telephone which is saved into a file, transmitted and managed into an external system management package.
4.2.6 Forward Busy
The call server always monitors the SIP telephone status through the SIP server.
If the ‘Forward Busy’ function is set, the incoming call is forwarded to the specified telephone number when a call is forwarded to a busy SIP telephone.
4.2.7 Forward No Answer
If the ‘Forward No Answer’ function is set, the incoming call is forwarded to the specified telephone number when a call is not answered for a specific time.
4.2.8 Parallel Forking
If multiple SIP telephones are set to be used by one user in the SIP server and the priority of the call connection is the same, all assigned telephones will ring at the same time when the call is forwarded. When the call is answered on one of assigned telephones, the call will be connected and other ringing telephones will be disconnected.
4-4 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
4.3 Data Functions
The OfficeServ 7200 functions as a router, switch, performs security functions, or serves as a data network application or data access interface.
4.3.1 Switches
Managed/Unmanaged Switch
The switch is operated as a managed switch if the WIM is mounted on the Slot1 and the
LIM/PLIM is mounted on the Slot 2.
The PLIM2 is always operated as an unmanaged switch, regardless of the WIM.
The GPLIMT is always self-operated as a managed switch, regardless of the WIM.
The switch performs the function of the layer 2 Ethernet switch as well as the Learning
Bridge function based on the MAC address filtering and forwarding algorithm.
The switch supports the full duplex mode by the 10/100 BASE-T auto detection and provides 16 switch ports per switch card.
802.1d Spanning Tree
The switch configures and processes the forwarding tree based on the spanning tree algorithm to prevent a packet forwarding loop in the switch.
802.1p Packet Priority
The switch extracts the priority field from the Ethernet frame configured according to the
802.1p specification standard, and discriminatively processes the frame according to the priority of the specified operation standard.
The packets are categorized into emergent packets and non-emergent packets and are then processed.
VLAN
The Virtual Local Area Network (VLAN) groups the related equipment by the work group according to the LAN operational policy regardless of the location of the user equipment.
The VLAN also processes switching for the work groups. The VLAN removes the effects of unnecessary broadcasting packets and configures a stable switching subnet only for the corresponding group by separating and processing the group in the virtual LAN.
Accordingly, the switch can provide the differentiated QoS services and the VLAN can be configured based on the switch port and MAC address.
The system automatically configures the VLAN for the IP telephone, signal process gateway, media gateway, and UMS required for services of the OfficeServ 7200, and performs the QoS process. The OfficeServ 7200 provides 32 VLAN groups.
© SAMSUNG Electronics Co., Ltd. 4-5
CHAPTER 4. Functions of the OfficeServ 7200
IGMP Snooping
L2 switch (located in the lower layer of the IP router) without the Internet Group
Management Protocol (IGMP) function is located between the IP router and multicast group member (host), intercepts the IGMP messages. Then the L2 switch operates in the IP router like the group member and operates in the group member like the IP router, which is referred to as IGMP Snooping.
The IP layer multicast group information included in the IGMP message is reflected in the
MAC filtering database, its own switching database. The group information is processed in the MAC multicast address format mapped with the IP multicast address.
4.3.2 Routers
Various Network Interfaces
The OfficeServ 7200 provides the P1~P4 network interfaces, which are connected to the
WAN or LAN through an Ethernet interface, provides the serial network connected through the V.35 serial interface.
Static Routing
The OfficeServ 7200 configures a fixed routing table between each network interface to process the static routing. In this case, the routing table cannot be dynamically changed by the routing protocol, and specific routing services will be provided according to the pre-set routing policy.
WAN Interface (Ethernet, PPPoE, DHCP Client)
The OfficeServ 7200 accesses the Internet through the P1~P4 interface by using the PPPoE and DHCP client protocols.
V.35 Interface (PPP, HDLC, Frame Relay)
The OfficeServ 7200 accesses the Internet through the V.35 serial interface in a transfer speed of up to 2Mbps. In this case, the OfficeServ 7200 supports various environments using the functions such as the PPP, HDLC, and Frame Relay Encapsulation.
Subnet Routing
The network interfaces of the P1~P4 are configured with different sub-network interfaces, which enable them to perform the routing process with each other.
GRE Tunneling (Generic Routing Encapsulation)
The GRE Tunneling creates a virtual tunnel to provide a logical, non-physical path. A GRE tunnel over IPsec method, interconnected with the VPN, is used for general purposes.
In this case, the original IP header and the payload is encapsulated/encrypted to ensure confidentiality.
4-6 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
VRRP (Virtual Router Redundancy Protocol)
The VRRP is a Hot Standby function securing the end-host’s communication path via the identical Ethernet’s backup router in case the main router stops functioning properly.
Routing Protocol
The OfficeServ 7200 supports the routing information-exchanging protocol to react on the network environmental change and to effectively process the routing.
RIPv1, RIPv2
These protocols are widely used for managing the routing information in a middlesized independent network such as a group of LANs
OSPFv2
This routing protocol is used prior to the RIP in a large-sized independent network.
A router detects and reports any change in the routing table or the network to other routers. In this way, all routers share the same routing information.
IGMPv2 Interface
This is an Internet protocol that enables an IP terminal or an Internet computer to report multicast groups to nearby routers. The multicasting allows a host computer to send the contents to pre-specified other IP terminals or Internet computers.
The multicasting is used for modifying the address book of the mobile computer users at the site, sending the company’s document according to the distribution list, setting the multicast membership group and broadcasting the broadband width-program of the streaming media to the audience tuning the received wavelength.
Routing Between the VLAN Groups
The communication between the VLAN groups is done through the routing between the
VLAN groups.
CBQ/BoD (Bandwidth on Demand)
The queuing process is differentially performed according to the level table where the routing process priority for a data server is defined.
RTP Priority
The Real-Time Transport Protocol (RTP) packet is a VoIP media packet.
The queuing process for the RTP packet is prior to that of other data packets, which helps to maintain the tone quality. This function is useful when using the VoIP function in the network where the VoIP packet that should be processed in real time and other packets for general office work are mixed processed.
© SAMSUNG Electronics Co., Ltd. 4-7
CHAPTER 4. Functions of the OfficeServ 7200
IP-ToS Process
This function checks the Type of Service (ToS) field of the IP header and processes it according to priority of the corresponding routing in the data server. This function reproduces the ToS field flowing into the data server, performs the routing process first of all, and heightens the process priority in the next HOP.
4.3.3 Security
NAT/PT (In/Out/Exclusive/Redirect)
The security function supports the conversion function between the private IP address and public IP address in the network where security is required.
The Inbound, Outbound, Exclusive, and Redirect functions are supported.
In bound: This function performs the forwarding process for the packet flowing from the WAN to the IP and port of the LAN specified in the NAT/PT conversion table.
Outbound: This function converts the IP address of the transmitter into the global IP address according to the NAT/PT conversion table for transmitting the packet from the
LAN to the WAN.
- Exclusive: This function is used for the IP address that is not applied by the
NAT/PT conversion.
- Redirect: When the DNS server IP in the data server management sector is changed, each IP terminal uses the pre-DNS IP and this function changes the DNS
IP by registering the post-DNS IP into the Redirect table.
Firewall
Access filtering
This function prevents the access to disallowed IP addresses to control the access for the resource non-disclosed to the outside and to control the external resource for which the membership in the LAN may access.
DMZ function
This function is used for connecting the web server and mail server, which are firewall-protected LAN networks but need to be freely accessed from the outside, to the subnet separated from the LAN network where the firewall blocking is not applied.
In this way, the access from the outside can be more smooth with the access control service through the firewall.
Port Forwarding
This function is almost the same as the DMZ function but is used for connecting to a specific network without a separately divided DMZ port.
This function is used for the Extra network services as well as the DMZ function.
The Extra network is configured for a party out of the office to access the Intranet in the office via the Internet. In this network, the user should take care of the security on the Intranet.
4-8 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Intrusion Protection System (IPS)
This function monitors the packets on the network and detects and blocks the packets, which can damage the network operation, making the network more stably operated.
The IPS is divided into various types from a detection type where a specific-type attack is detected to the abnormal traffic detecting type, which are based on the Snort Rule
(www.snort.org) defining the intrusion pattern and types. The detected packets are sorted and processed into close connection/port or service disable/Alarm/log based on the intrusion pattern and the level and processed. In the case of an alarm, the system will immediately notify the system administrator and protect the packets.
Virtual Private Network (VPN)
VPN function
The system provides the private network function by using the Internet that is an open network. The OfficeServ 7200 provides the VPN gateway function based on the IPSec
(IP Security), which is useful to build the enterprise network with reduced cost and enforced security by using a public network such as the Internet rather than the dedicated network.
VPN Transparent Mode
The data server operates as a VPN client and establishes a VPN channel to a remote
VPN equipment to enable data transmission. This mode provides the interface function between each OfficeServ 7200 based on the IPSec and the 3DES and RSA coding function.
VPN Tunnel Mode
By establishing a tunnel through the VPN gateways between the OfficeServ 7200 data servers the VPN functions are processed. Up to 100 VPN channels are available for one
VPN.
© SAMSUNG Electronics Co., Ltd. 4-9
CHAPTER 4. Functions of the OfficeServ 7200
4.3.4 Data Applications
DHCP
The OfficeServ 7200 can assign the IP address as a DHCP server. When using the DHCP server in another subnet, the OfficeServ 7200 operates as a DHCP relay.
The IP addresses of the IP equipments connected to the OfficeServ 7200 can be easily managed.
SIP Aware ALG (SIP Application Gateway)
This function is used for re-creating packets for smooth communication by checking the
SIP signal process packets according to the NAT/PT table in the data server.
When using the data server of the OfficeServ 7200, the SIP equipment can operate regardless of the packet blocking cased by the firewall or the MAT/PT conversion.
System Management Interface
This function allows the administrator to report and manage the alarms, events, traffic, and logging information including the IDS/IPS information of the data server into the system administrator package via the TCP/UDP. Whether to report can be optionally specified based on the management data type.
Management Function
This function is used for configuring the data server function with Command Line Interface
(CLI) on the Telnet. The user can configure and view the operation of the data server functional block by using a web browser.
4-10 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
4.4 System Management
The OfficeServ 7200 provides a user interface that manages various functional blocks of the system. The OfficeServ 7200 also monitors and collects the operational status of the functional blocks in the system.
4.4.1 Web Management
User can manage Telephone and VM/AA server configuration via the embedded web service through web browser.
Database Backup
The admin user can backup (export) and restore (import) the system database file to a media card.
Software Package Upload
The admin user can explore the current package in media card and upgrade it.
User Account Management
The admin user can add and delete User ID and can change User Password. User IDs has each level.
Telephone Management
User can program features of the call server.
VM/AA Management
User can program features of the voice mail server.
4.4.2 Installation Tool
Database Download/Upload
The user can download the database of telephone from system
The user can upload the database of telephone to system
Offline Mode
The user can view and modify the database file of telephone in client PC
File Control
The user can control the files in system
The user can upgrade the system
© SAMSUNG Electronics Co., Ltd. 4-11
CHAPTER 4. Functions of the OfficeServ 7200
Import and Export
The user import the database of telephone from excel file
The user export the database of telephone to excel file
Database Comparison
The user can compare the database file with the other
Telephone Configuration
The user can view and modify the database of telephone
KMMC Search
The user can search the KMMC number and title
4.5 NMS Management Function
The OfficeServ 7200 (only MP20) provides a user interface that works with the OfficeServ
NMS through SNMP Agent. The OfficeServ NMS is a Network Management System
(NMS) providing the OfficeServ system’s operation and maintenance function.
Additionally, the OfficeServ NMS has the following advantages.
Real-Time System Status Monitoring
The OfficeServ NMS uses the SNMP to collect the system errors in real-time.
User Friendly GUI Design
The OfficeServ NMS is developed using standard graphic interfaces. All commands are organized in graphic menus, so the operator can easily understand and use the OfficeServ
NMS functions.
Various Statistics Reports
The OfficeServ NMS provides a textual, graph format and statistics of the data such as errors, performances, traffics etc. to the operator. The operator can view the data from a file format or print to the printer.
4-12 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
ANNEX A. Open Source
Announcement
Some software components of this product incorporate source code covered under the GNU General Public License (GPL), the GNU Lesser
General Public License (LGPL) and BSD License.
Acknowledgement
To obtain the source code covered under those Licenses, please visit http://www.samsungnetwork.com/Home/opensource
Below is the list of components covered under GNU General Public License, the GNU Lesser General Public License and BSD License.
S/W License S/W License armboot mtd linux kernel busybox vsftpd iptables pam_radius
GPL 2.0
GPL 2.0
GPL 2.0
GPL 2.0
GPL 2.0
GPL 2.0
GPL 2.0 dhcpd ethtool dhcpcd xinetd glibc libosip net-snmp
GPL 2.0
GPL 2.0
GPL 2.0
GPL 2.0
LGPL 2.1
LGPL 2.1
BSD license 2.0 pam_tacplus GPL 2.0 libpcap BSD license 2.0
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public
License applies to most of the Free Software Foundation’s software and to any other program whose authors commit to using it. (Some other
Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
We protect your rights with two steps:
(1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
Also, for each author’s protection and ours, we want to make certain that everyone understands that there is no warranty for this free software.
If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors’ reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone’s free use or not licensed at all.
The precise terms and conditions for copying, distribution and modification follow.
© SAMSUNG Electronics Co., Ltd. A-1
Annex A. Functions of the OfficeServ 7200
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0) This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The “Program”, below, refers to any such program or work, and a “work based on the
Program” means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term “modification”.) Each licensee is addressed as “you”.
Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program
(independent of having been made by running the Program). Whether that is true depends on what the Program does.
1) You may copy and distribute verbatim copies of the Program’s source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
2) You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
(a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
(b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
(c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole.
If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works.
But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
3) You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
(a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
(b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
(c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it.
For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
4) You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
5) You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
6) Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients’ exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
7) If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
A-2 © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
8) If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
9) The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and
“any later version”, you have the option of following the terms and conditions either of that version or of any later version published by the
Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
10) If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
NO WARRANTY
11) BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE
EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
SERVICING, REPAIR OR CORRECTION.
12) IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER,
OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE
LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF
THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the
“copyright” line and a pointer to where the full notice is found.
<one line to give the program’s name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type ‘show w’.
This is free software, and you are welcome to redistribute it under certain conditions; type ‘show c’ for details.
The hypothetical commands ‘show w’ and ‘show c’ should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than ‘show w’ and ‘show c’; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a “copyright disclaimer” for the program, if necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program ‘Gnomovision’ (which makes passes at compilers) written by James
Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser
General Public License instead of this License.
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.]
© SAMSUNG Electronics Co., Ltd. A-3
Annex A. Functions of the OfficeServ 7200
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some specially designated software packages--typically libraries--of the Free
Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can change the software and use pieces of it in new free programs; and that you are informed that you can do these things.
To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights.
These restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it. For example, if you distribute copies of the library, whether gratis or for a fee, you must give the recipients all the rights that we gave you. You must make sure that they, too, receive or can get the source code. If you link other code with the library, you must provide complete object files to the recipients, so that they can relink them with the library after making changes to the library and recompiling it. And you must show them these terms so they know their rights. We protect your rights with a two-step method: (1) we copyright the library, and (2) we offer you this license, which gives you legal permission to copy, distribute and/or modify the library. To protect each distributor, we want to make it very clear that there is no warranty for the free library. Also, if the library is modified by someone else and passed on, the recipients should know that what they have is not the original version, so that the original author’s reputation will not be affected by problems that might be introduced by others.
Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license. Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in order to permit linking those libraries into non-free programs. When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a combined work, a derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library. We call this license the “Lesser” General Public License because it does Less to protect the user’s freedom than the ordinary General Public License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances. For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be allowed to use the library.
A more frequent case is that a free library does the same job as widely used non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License. In other cases, permission to use a particular library in non-free programs enables a greater number of people to use a large body of free software. For example, permission to use the GNU C Library in nonfree programs enables many more people to use the whole GNU operating system, as well as its variant, the GNU/Linux operating system.
Although the Lesser General Public License is Less protective of the users’ freedom, it does ensure that the user of a program that is linked with the Library has the freedom and the wherewithal to run that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and modification follow. Pay close attention to the difference between a “work based on the library” and a “work that uses the library”. The former contains code derived from the library, whereas the latter must be combined with the library in order to run.
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0) This License Agreement applies to any software library or other program which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Lesser General Public License (also called “this License”). Each licensee is addressed as “you”. A “library” means a collection of software functions and/or data prepared so as to be conveniently linked with application programs (which use some of those functions and data) to form executables. The “Library”, below, refers to any such software library or work which has been distributed under these terms. A “work based on the Library” means either the Library or any derivative work under copyright law: that is to say, a work containing the Library or a portion of it, either verbatim or with modifications and/or translated straightforwardly into another language. (Hereinafter, translation is included without limitation in the term
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OfficeServ 7200 System Description
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© SAMSUNG Electronics Co., Ltd. A-5
Annex A. Functions of the OfficeServ 7200
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License). To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found. one line to give the library’s name and an idea of what it does.
Copyright (C) year name of author
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See the GNU
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That’s all there is to it!
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OfficeServ 7200 System Description
BSD License
Copyright (c) 2000-2003 Intel Corporation
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither name of Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
LICENSE ISSUES
==============
The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses are BSD-style Open Source licenses. In case of any license issues related to OpenSSL please contact [email protected].
© SAMSUNG Electronics Co., Ltd. A-7
Annex A. Functions of the OfficeServ 7200
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OfficeServ 7200 System Description
ABBREVIATION
A
AA
ACD
ALG
AME
AMI
AOM
AP
APLL
ASIC
AWG
Auto Attendant
Automatic Call Distribution
Application Level Gateway
Answering Machine Emulation
Alternate Mark Inversion
Add On Module
Access Point
Analog Phase Locked Loop
Application Specific Integrated Circuit
American Wire Gauge
B
BRI
BRM
BoD
Basic Rate Interface
Basic Rate interface Module
Bandwidth on Demand
C
CAS
CBQ
CCS
CDR
CID
CLI
CODEC
CRC
CSMA/CD
CTI
Common Channel Signaling
Class Based Queuing
Common Associated Signal
Call Detail Record
Caller Identification
Command Line Interface
Coder/Decoder
Cyclic Redundancy Code
Carrier Sense Multiple Access/Collision Detect
Computer Telephony Integration
© SAMSUNG Electronics Co., Ltd. I
II
ABBREVIATION
D
E
EMC
EMI
F
G
FXS
FXO
GK
GPLIM
GPLIMT
GSIM
GSIMT
H
HDB3
HDLC
HTRK
I
IDS
IGMP
IMAP4
IP
IPC
ISDN
IPSec
ITU
DASL
DPIM
DHCP
DID
DLI
DLM
DMZ
DNS
DPIM
DSL
DSP
DTMF
Digital Adaptor for Subscriber Loop
Door Phone Interface Module
Dynamic Host Configuration Protocol
Direct Inward Dialing
Digital Line Interface
Digital Line interface Module
DeMilitarized Zone
Domain Name Server
Door Phone Interface Module
Digital Subscriber Line
Digital Signal Processor
Dial Tone Multi Frequency
Electro-Magnetic Compliance
Electro-Magnetic Interference
Foreign eXchange Station
Foreign eXchange Office
GateKeeper
Gigabit PoE LAN Interface Module
Gigabit PoE LAN Interface Module TX
Gigabit Switch Interface Module
Gigabit Switch Interface Module TX
High Density Bipolar of order 3
High-level Data Link Control
Hybrid Trunk
Intrusion Detection System
Internet Group Management Protocol
Internet Message Access Protocol version 4
Internet Protocol
Inter Processor Communication
Integrated Services Digital Network
Internet Protocol Security
International Telecommunication Union
© SAMSUNG Electronics Co., Ltd.
K
KDB
L
M
LAN
LCD
LCP
LCR
LED
LIM
MP20
MP20S
MFM
MGI
MIS
MMC
MPD
N
NAT
O
OAS
OSPF
P
PCM
PFT
PoE
POP3
PPP
PPPoE
PPS
PRI
PRS
PSTN
PSU
PLIM
PLIM2
© SAMSUNG Electronics Co., Ltd.
OfficeServ 7200 System Description
Keyset Daughter Board
Local Area Network
Liquid Crystal Display
Local Control Processor
Least Cost Routing
Light Emitting Diode
LAN Interface Module
Main Control Processor
Main Control Processor for Single cabinet
Multi-Frequency Module
Media Gate Interface
Miscellaneous
Man Machine Communication
Metering Pulse Detection
Network Address Translation
OfficeServ Application Server
Open Shortest Path First
Pulse Code Modulation
Power Fail Transfer
Power over Ethernet
Post Office Protocol 3
Point to Point Protocol
PPP over Ethernet
Pulse Per Second
Primary Rate Interface
Polarity Reverse Signal
Public Switched Telephone Network
Power Supply Unit
PoE LAN Interface Module
PoE LAN Interface Module version 2
III
ABBREVIATION
Q
R
RCM
RTP
RTPT
RTPR
S
T
U
TAPI
TEPRIa
ToS
TRK
TRM
TTS
SIP
SL2
SLI
SLM
SMDR
SME
STP
SMTP
SWM
UA
UART
UDP
UMS
UNI
V
QAM
QoS
VDSL
VLAN
VMS
VoIP
VPM
VPN
IV
Quadrature Amplitude Modulation
Quality of Service
R2 Caller identification Module
Real-time Transmission Protocol
Real-time Transmission Protocol Transfer
Real-time Transmission Protocol Receiver
Session Initiation Protocol
Subscriber Line interface module 2
Subscriber Line Interface
Subscriber Line interface Module
Station Message Detail Recording
Small Medium Enterprise
Signaling Transfer Point
Simple Mail Transfer Protocol
Switch Module
Telephony Application Programming Interface
T1 E1 Primary Rate Interface advanced
Type of Service
Trunk
Trunk Module
Text-To Speech
User Agent
Universal Asynchronous Receiver and Transmitter
User Datagram Protocol
Unified Messaging Service
Universal
Very high bit rate Digital Subscriber Line
Virtual Local Area Network
Voice Mailing System
Voice over Internet Protocol
Voice Processing Module
Virtual Private Network
© SAMSUNG Electronics Co., Ltd.
W
WAN
WIM
WLAN
Wide Area Network
WAN Interface Module
Wireless Local Area Network
OfficeServ 7200 System Description
© SAMSUNG Electronics Co., Ltd. V
ABBREVIATION
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VI © SAMSUNG Electronics Co., Ltd.
OfficeServ 7200
General Description
©2003~2009 Samsung Electronics Co., Ltd.
All rights reserved.
Information in this manual is proprietary to SAMSUNG
Electronics Co., Ltd.
No information contained here may be copied, translated, transcribed or duplicated by any form without the prior written consent of SAMSUNG.
Information in this guide is subject to change without notice.
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Table of contents
- 83 Introduction to the System
- 83 Major Functions
- 83 System Architecture
- 83 Interfaces
- 83 Interfaces between the Sub-Modules
- 83 Interfaces between the VoIP Elements
- 83 Programming
- 84 Hardware Features
- 84 Cabinet Configuration
- 84 Slot Configuration
- 84 Functional Boards
- 84 Control Boards
- 84 Voice Trunk Line Board
- 84 Voice Subscriber Line Board
- 84 Data Board
- 84 Voice Application Board
- 84 VMS Board (SVMi-20E)
- 84 Station Phones
- 84 Regular Phones
- 84 Digital Phones
- 84 IP Phones
- 94 Add-On Module (AOM)
- 94 Keyset Daughter Board (KDB)
- 94 Door Phone and Door Phone Interface Module (DPIM)
- 94 Wireless LAN Equipment
- 94 Wireless LAN Access Point (SMT-R2000)
- 94 Mobile Station
- 94 Additional Devices
- 94 On Hold/Background Sound Source
- 94 External Units
- 94 Loud Bell
- 94 Common Bell
- 95 System Capacity
- 95 Trunk Line Capacity
- 95 Station (Subscriber) Line Capacity
- 95 Electrical Specifications
- 95 Signal Specifications
- 95 Transmission Characteristics
- 95 Line Conditions
- 95 Power Specifications
- 95 Power Supply Unit
- 95 External Rectifier
- 95 Rings and Tones
- 95 Ring Cycles
- 95 Tones
- 95 Available Terminals
- 95 Equipment Specifications
- 95 Port Number Usage Detail
- 95 OfficeServ 7000 Series Port Number
- 95 OfficeServ Solutions Port Number
- 96 Call Functions
- 96 Dynamic IP Address Allocation
- 96 Router ALG Interface
- 121 VoIP Functions
- 121 VoIP Network
- 121 VoIP Trunk Line Interface
- 121 User Registration
- 121 SIP Phone Interface
- 121 Call Log
- 121 Forward Busy
- 121 Forward No Answer
- 121 Parallel Forking
- 121 Data Functions
- 121 Switches
- 121 Routers
- 121 Security
- 121 Data Applications
- 121 System Management
- 121 Web Management
- 121 Installation Tool
- 121 NMS Management Function