DATASHEET
SQ-3500
Unidata SQ-3500
About UniData
UniData Communications Systems, Inc. offer Wi-Fi phone and application based on stable VoIP solution technology.
UniData which has the advantage of optimal customization for various customer’s demands is to enjoy the better
convenience of communication technology in both enterprise and home by the field-proven quality with a history for 10
years. We will be active partner of yours to enjoy the most advanced wireless
communication technology and to create the higher productivity and value. For more information on UniData and its
Wi-Fi solutions, visit www.udcsystems.com
Figure1. Unidata SQ-3500
UniDATA SQ-3500 is a new concept of video phone system with voice call
which is based on SIP of WLAN VoIP phone and can be applied to various
solution with flexibility. It is a multimedia phone which provides for user
convenience such as Video/music player.
Preface
1. Revision History
No
DATE
1
2009-12-07
DESCRIPTION
REMARK
v.1.0.0
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Page 1 of 7
DATASHEET
SQ-3500
Product Specifications
Table 1 lists the specifications, Table 2 the calling features, Table 3 the Wi-Fi features and specifications, and table 4
the video features and specifications, from table 5 to 8 standard of the Unidata SQ-3500.
Table 1. Product Specifications
Feature
Specifications
Protocol
Session Initiation Protocol(SIP) for Signaling
Codec
Wideband Video Codec:
•
H.264 (MPEG-4 AVC), H.263 P0-3, H.263+ : up to 30 fps QVGA
•
MPEG-4 SP *
Narrowband Voice Codec:
•
G.711 A-law, G.711 u-law, G.729AB
•
G.726*, GSM- AMR*, iLBC*, Speex*
Wideband Voice Codec:
•
G.722,
•
Speex wideband*
Connectivity
802.11 a/b/g Wi-Fi
Physical dimensions
Dimensions
•
4.9 x 2.3 x 0.7 in. (12.5 x 5.8 x 1.7 cm)
Weight
•
135g
Power
Battery
•
Cell : Li-ion Polymer, 1450mAh @Typical
•
Call Time : 3.0h @Video, 6h @Voice
•
Charging Time : 3.5h
AC Adapter
•
Input : 220V/60Hz
•
Output : 5.5 Pi Plug, 5V/1.0A
TEMPERATURE RANGE
•
•
•
Operation: 32 ℉ to 122 ℉ (0 ℃~50 ℃)
Relative humidity: 10%~90%
Specifications are subject to change without notice.
Language support
English, Korean
LCD
320(V) x RGB x 240(H) dots
2.8 inch, 43.20mm x 57.60mm
Camera (front)
CMOS Image Sensor
300K pixel
AE, AWB
Camera (back)
CMOS Image Sensor
3M pixel
AF,AE, AWB
Key
Main Key
•
15 Basic Input Key (3x4 Key, Send, End, Clr)
•
4 Navi Key (Top/Bottom/Right/Left) and OK Key
•
2 Key Soft Key
•
2 Key Hot Key
Side Key
•
2 Volume Control Key
Touch
•
Resistive Touch Pannel on LCD
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DATASHEET
SQ-3500
Audio
Receiver
•
10mW @Rated
Headset Jack
•
4 Pole, 2.5 Φ, Stereo Headset Jack
CPU
ARM926EJ-S, 400MHz @max
Memory
256MB Nand Flash
128MB Mobile DDR SDRAM
Memory Expansion
Micro SD (Ver 1.01)
UNIDATA COMPLIANCE
KCC, FCC, CE, UL, IC
* Able to develop upon request
Table 2. Calling Features
Features
Description
•
Calling feature
•
•
•
•
•
•
•
3-way voice & video conference *
(independent with third party SIP proxy)
Mute
Hold
Attended/Unattended Transfer
Waiting
Forwarding (busy / no answer / unconditional)
Visual caller ID display
Call ID blocking
Phone feature
• MP3 live bell
• SP-MIDI *
• Vibrator
• Full duplex speaker phone with acoustic echo canceller
• Call history
(Inbound / Outbound / Missed / Memo, 100 records)
• Phone book (1,000 contacts)
• Speed dial (99 records)
• Distinctive ringing (by individuals and / or groups)
• Search call history, or phone book search during a phone call
• Simple HTML browser*(Google mobile, customizable multimedia service)
• RTSP based streaming service *
• Alarm
• Morning Call
• D-Day
• Calculator
• World Time
Configuration option
•
•
•
•
Dynamic Host Configuration Protocol (DHCP) client or static configuration
Domain Name System (DNS)
Simple Network Time Protocol (SNTP)
Syslog
Dynamic Network Binding
•
•
•
•
•
•
•
Pre-configured 4 Network profiles
Wireless LAN Site Survey
Simple WLAN profile configuration for instant network connection
DHCP / Static IP
DiffServ (ToS) Tagging
NAT Traversal: STUN
L2/L3 Fast Roaming
© UniData Communication Systems, Inc. All rights reserved.
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DATASHEET
SQ-3500
•
•
•
•
Management
•
•
Voice over IP
•
•
•
Manual Upgrade
•
Upgrade F/W by phone menu from local server
•
Protocol: HTTP
Auto Provisioning (HTTP/HTTPS)
Automatic boot-up provisioning
Support file format
• ini (general.ini for common / mac.ini for respective)
• Configuration Items
• Network / Wi-Fi / Security / SIP Proxy, Account / System setting
(language, time, location) / Basic call
• Latest version firmware upgrade
Web Configuration tool
Diagnosis
•
Network / WLAN / RTP / Ping Test / Hardware Diagnosis
RFC3261 SIP
In-band DTMF / Out-of-band DTMF (INFO, RFC2833)
SIP MESSAGE
* Able to develop upon request
Table 3. Wi-Fi Features and Specification
Feature
Protocol
Modulation
Specifications
•
•
•
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
DQPSK, DBPSK,16-QAM, 64-QAM, DSSS/CCK, OFDM
IEEE 802.11a
• 6,9,12,18,36,48 and 54 Mbps
Data Rate
IEEE 802.11b
• 1.2.5.5, and 11 Mbps
IEEE 802.11g
• 6,9,12,18,24,36,48 and 54 Mbps
Frequency and Channel
(*Regional Dependent)
802.11 bg:
• Frequency: 2400~2483.5 MHz
• Channel: 1~13 Channel
802.11a:
• Frequency 5150~5250MHz, Channels 36,40,44,48
• Frequency 5725~5850MHz, Channels 149,153,157,161, 165
Output Power
(*Regional Dependent)
•
•
•
Typical 17dBm @802.11b
Typical 17dBm @802.11g
Typical 12dBm @802.11a
Sensitivity
•
•
•
•
Typical -95dBm @ 1Mbps
Typical -86dBm @ 11Mbps
Typical -90dBm @ 6Mbps, 802.11a/g
Typical -73dBm @ 54Mbps, 802.11a/g
Antenna
Security features
Dual-band Single Internal Antenna
•
•
•
WEP (64 /128 bits)
WPA-PSK
802.1x EAP-MD5, EAP-TTLS, PEAP, EAP-TLS * WPA/WPA2 Personal
and Enterprise
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DATASHEET
SQ-3500
•
•
•
QoS
Wi-FI Multimedia (WMM)
DiffServ (Tos) Tagging
Jitter Buffer
Table 4. SQ-3500 Unified Video Camera
Feature
Specifications
Video Standards
H.264 (MPEG-4 AVC) , H.263 P0-3, H.263+
MPEG-4 SP *
Frame rates
up to 25 ~ 30 fps QVGA
Frame or picture formats
QVGA (240 X 320)
QCIF (176 X 144)
* Able to develop upon request
Table 5. SIP Standard
RFC
Subject
RFC 3261
SIP: Session Initiation Protocol
RFC 2617
HTTP Authentication: Basic and Digest Access Authentication
RFC 3262
Reliability of Provisional Responses in the Session Initiation Protocol (SIP)
RFC 3263
Session Initiation Protocol (SIP): Locating SIP Servers
RFC 3265
Session Initiation Protocol (SIP)-Specific Event Notification
RFC 2806
URLs for Telephone Calls
RFC 2976
The SIP INFO Method
RFC 3311
The Session Initiation Protocol (SIP) UPDATE Method
RFC 3313
Private Session Initiation Protocol (SIP) Extensions for Media Authorization
RFC 3323
A Privacy Mechanism for the Session Initiation Protocol (SIP)
RFC 3326
The Reason Header Field for the Session Initiation Protocol (SIP)
RFC 3325
Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted
Networks
RFC 3327
Session Initiation Protocol (SIP) Extension Header Field for Registering Non-Adjacent Contacts
RFC 3329
Security Mechanism Agreement for the Session Initiation Protocol (SIP)
RFC 3361
Dynamic Host Configuration Protocol (DHCP-for-IPv4) Option for Session Initiation Protocol (SIP)
Servers
RFC 3420
Internet Media Type message/sipfrag
RFC 3428
Session Initiation Protocol (SIP) Extension for Instant Messaging
RFC 3486
Compressing the Session Initiation Protocol (SIP)
RFC 3515
The Session Initiation Protocol (SIP) Refer Method
RFC 3608
Session Initiation Protocol (SIP) Extension Header Field for Service Route Discovery During
Registration
RFC 3680
A Session Initiation Protocol (SIP) Event Package for Registrations
© UniData Communication Systems, Inc. All rights reserved.
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DATASHEET
SQ-3500
RFC 3824
Using E.164 numbers with the Session Initiation Protocol (SIP)
RFC 3840
Indicating User Agent Capabilities in the Session Initiation Protocol (SIP)
RFC 3841
Caller Preferences for the Session Initiation Protocol (SIP)
RFC 3842
A Message Summary and Message Waiting Indication Event Package for the Session Initiation
Protocol (SIP)
RFC 3856
A Presence Event Package for the Session Initiation Protocol (SIP)
RFC 3857
A Watcher Information Event Template-Package for the Session Initiation Protocol (SIP)
RFC 3858
An Extensible Markup Language (XML) Based Format for Watcher Information
RFC 3859
Common Profile for Presence (CPP)
RFC 3860
Common Profile for Instant Messaging (CPIM)
RFC 3891
The Session Initiation Protocol (SIP) "Replaces" Header
RFC 3892
The Session Initiation Protocol (SIP) Referred-By Mechanism
RFC 3903
Session Initiation Protocol (SIP) Extension for Event State Publication
RFC 4028
Session Timers in the Session Initiation Protocol (SIP)
RFC 4168
RFC 4320
The Stream Control Transmission Protocol (SCTP) as a Transport for the Session Initiation Protocol
(SIP)
Actions Addressing Identified Issues with the Session Initiation Protocol's (SIP) Non-INVITE
Transaction
RFC 4488
Suppression of Session Initiation Protocol (SIP) REFER Method Implicit Subscription
RFC 5057
Multiple Dialog Usages in the Session Initiation Protocol
RFC 4566
SDP: Session Description Protocol
RFC 2327
SDP: Session Description Protocol
RFC 3264
An Offer/Answer Model with the Session Description Protocol (SDP)
RFC 3266
Support for IPv6 in Session Description Protocol (SDP)
RFC 3312
Integration of Resource Management and Session Initiation Protocol (SIP)
RFC 3388
Grouping of Media Lines in the Session Description Protocol (SDP)
RFC 3407
Session Description Protocol (SDP) Simple Capability Declaration
RFC 3524
Mapping of Media Streams to Resource Reservation Flows
RFC 3551
RTP Profile for Audio and Video Conferences with Minimal Control
RFC 3556
Session Description Protocol (SDP) Bandwidth Modifiers for RTP Control Protocol (RTCP)
RFC 3605
Real Time Control Protocol (RTCP) attribute in Session Description Protocol (SDP)
RFC 3890
A Transport Independent Bandwidth Modifier for the Session Description Protocol (SDP)
Table 6. Network Standard
RFC
Subject
RFC 768
User Datagram Protocol
RFC 791
Internet Protocol
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DATASHEET
SQ-3500
RFC 793
Transmission Control Protocol
RFC 826
Ethernet Address Resolution Protocol: Or converting network protocol addresses to 48.bit Ethernet
address for transmission on Ethernet hardware
RFC 868
Time Protocol
RFC 1350
The TFTP Protocol (Revision 2)
RFC 1738
Uniform Resource Locators (URL)
RFC 1769
Simple Network Time Protocol
RFC 2131
Dynamic Host Configuration Protocol
RFC 2616
Hypertext Transfer Protocol – HTTP/1.1
RFC 3164
The BSD Syslog Protocol
Table 7. QoS(Quality of Service)
RFC
Subject
IEEE 802.1p
Traffic Class Expediting and Dynamic Multicast Filtering
IEEE 802.1Q
Virtual LANs
RFC 1349
Type of Service in the Internet Protocol Suite
RFC 2474
Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers
Table 8. NAT Traversal
RFC
Subject
RFC 3581
An Extension to the Session Initiation Protocol (SIP) for Symmetric Response Routing
RFC 3489
STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators
(NATs)
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