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Vartotojo instrukcija | Manualzz

UMTS router

UR5i v2

and

UR5i v2 SL

USER’S GUIDE

WWW.INFOPULSAS.LT

[email protected]

Contents

2. Description of the router

2.1. Introduction

2.3. HSPA+ technology (High Speed Packet Access)

2.9. Description of the individual components of the router

2.10. User interfaces (Connectors)

2.10.1. Connection of the PWR Supply Connector

2.10.2. Connection of binary input and output

2.10.3. Connection of the PORT1 and PORT2 Connector – RS232

2.10.4. Connection of the PORT1 and PORT2 Connector – RS485

2.10.5. Connection of the PORT1 and PORT2 Connector – RS422

2.10.6. Connection of the PORT1 and PORT2 Connector – M-BUS

2.10.7. Connection of the PORT1 Connector – CNT

2.10.8. Connection of the ETH Connector

2.10.9. Connection of the Connector USB

2.11. Technical specification of optional PORT1 and PORT2

2.12. Technical specification of I/O port

2.13. Modem status indication

2.15. Mechanical external dimensions and mounting recommendations

3. Expansion port mounting

3.1. Expansion port mounting for UR5i v2

3.2. Expansion port mounting for UR5i v2 SL

4. Changing the SIM cards

5. Ordering code routers

6. Configuration settings over web browser

OBSAH

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2

6.12. OpenVPN Tunnel Configuration

6.13. IPSec Tunnel Configuration

6.14. GRE Tunnels Configuration

6.16. DynDNS Client Configuration

6.17. NTP Client Configuration

Configuration

Configuration

6.21. Expansion Port Configuration

6.22. USB Port Configuration

6.25. Automatic update configuration

6.28. Set real time clock

6.29. Set SMS service center address

6.30. Unlock SIM card

6.35. Reboot

6.36.6. OpenVPN Tunnel Configuration

6.36.7. IPsec Tunnel Configuration

6.36.8. GRE Tunnels Configuration

6.36.9. L2TP Tunnel Configuration

6.36.15. Expansion Port Configuration

6.36.16. USB Port Configuration

7. Configuration setting over Telnet problems

9. Reference

10. FAQ

11. Customers support

12. Product disposal instructions

3

- 3 -

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26.7.2011

CONTENTS

Symbols used

Danger – important notice, which may have an influence on the user’s safety or the function of the device.

Attention – notice on possible problems, which can arise in specific cases.

Information, notice – information, which contains useful advice or special interest.

GPL licence

Source codes under GPL licence are available free of charge by sending an email to

[email protected]

.

Declared quality system

ISO 9001

Conel s.r.o., Sokolska 71, 562 04 Usti nad Orlici, Czech Republic

Issue in CZ, 7/26/2011

4

- 4 - 26.7.2011

SAFETY INSTRUCTION

Please, observe the following instructions:

• The router must be used in compliance with all applicable international and national laws and in compliance with any special restrictions regulating the utilization of the router in prescribed applications and environments.

• To prevent possible injury to health and damage to appliances and to ensure that all the relevant provisions have been complied with, use only the original accessories.

Unauthorised modifications or utilization of accessories that have not been approved may result in damage to the router and in a breach of applicable regulations. Unauthorized modifications or utilization of accessories that have not been approved may result in the termination of the validity of the guarantee.

• The router must not be opened.

Caution! The SIM card could be swallowed by small children.

• Voltage at the feed connector of the router must not be exceeded.

• Do not expose the router to extreme ambient conditions. Protect the router against dust, moisture and high temperature.

• It is recommended that the router should not be used at petrol stations. We remind the users of the duty to observe the restrictions concerning the utilization of radio devices at petrol stations, in chemical plants, or in the course of blasting works in which explosives are used.

• Switch off the router when travelling by plane. Utilization of the router in a plane may endanger the operation of the plane or interfere with the mobile telephone network, and may be unlawful. Failure to observe these instructions may result in the suspension or cancellation of telephone services for the respective client, or, it may result in legal sanctions; it may also result in both eventualities.

• When using the router in the close proximity of personal medical devices, such as cardiac pacemakers or hearing aids, you must proceed with heightened caution.

• If it is in the proximity of TV sets, radio receivers and personal computers, the telephone may cause interference.

• It is recommended that you should create an appropriate copy or backup of all the important settings that are stored in the memory of the device.

5

EXPANSION PORT MOUNTING

2. Description of the router

2.1. Introduction

The router is a compact electronic device based on the UMTS module which enables data transfers using HSPA+/UMTS/EDGE/GPRS/GSM technologies.

Primarily, the router expands the capabilities of the UMTS module by the option of connecting more PC’s by means of the built-in Ethernet interface. In addition, the firmware of HSPA+/UMTS/EDGE/GPRS PPP connection. By means of the integration of a DHCP server it provides the user with simple installation and Internet access.

In addition, the router is equipped with a USB 2.0 Host interface which is designed only for connection to a USB device.

By customer request it is possible to equip the router with the expansion port PORT1 or

ETHERNET, M-BUS or CNT (I/O module).

The UMTS router has two versions. The first version is basic UR5i v2 and the second version is UR5i v2 SL in the aluminum box.

Examples of Possible Applications

• telematic

• telemetric

• vending and dispatcher machines

6

EXPANSION PORT MOUNTING

2.2. UMTS technology

For radio terrestrial part UMTS (Universal Mobile Telecommunication System), which is marked as UTRA (UMTS Terrestrial Radio Access), is warranted 155 MHz band in frequency band about the 2 GHz. It is bands 1900–1980 MHz, 2010–2025 MHz and 2110–2170 MHz.

The UMTS system is based on code division of carried channels – use the access method WCDMA (Wideband Code Division Multiple Access). WCDMA exploits direct spread spectrum DS (Direct Spread). For transmission the UMTS network exploits two duplex techniques – transmission modes FDD (Frequency Division Duplex), which is based on separate frequency channels (i.e. uplink and downlink uses different channels) and TDD

(Time Division Duplex), which is based on separate time (i.e. uplink and downlink uses one channel, in which both directions are changes in time).

UMTS network consists of three basic entities:

• Basic network CN (Core Network) – own core of network UMTS,

• network UTRAN (UMTS Terrestrial Radio Access Network) – the radio access network,

• users part UE (User Equipment) – entity, which allows the user to access the UMTS network.

2.3. HSPA+ technology (High Speed Packet Access)

High Speed Download Packet Access and High Speed uploď Packet Access are an improved and extended version of the UMTS-TDD. HSDPA/HSUPA is available for both

UMTS FDD and for UMTS TDD. HSDPA/HSUPA raises significantly bit rate for downlink. It is attained on the programmer level. It doubles capacity on BTS (Base Transceiver Station), which allows process of data and signals from more users at one time. HSDPA/HSUPA are based on a few innovations of network architecture; thanks to this, it has lower latency, faster reaction on channel change quality and processing of H-ARQ (Hybrid automatic repeat request) on transmission repeat. Transport channel for HSDPA/HSUPA effectively uses available frequencies, on which transmits data packets together. Afterwards these packets are divides between individual users according to specific algorithms.

7

EXPANSION PORT MOUNTING

2.4. Delivery Identification

Specimen Label:

Trade name

UR5i v2B

UR5i v2B SL

UR5i v2F

UR5i v2F SL

Type name

UR-5i-v2

UR-5i-v2

UR-5i-v2

UR-5i-v2

Other

Basic version

Basic version in the aluminum box

Full version

Full version in the aluminum box

Example of expansion port PORT1:

Trade name

Expansion port RS232

Expansion port RS485-RS422

Expansion port ETHERNET

Expansion port M-BUS

Expansion port CNT

Type name Power supply

XC-232 Internal power supply

XC-485422

XC-ETH

Internal/external power supply

Internal power supply

XC-MBUS

XC-CNT

External power supply

Internal power supply

8

EXPANSION PORT MOUNTING

Basic delivered set of router includes:

• router,

• crossover UTP cable,

• clips for the DIN rail

• installation CD containing instructions.

In addition to the basics it is possible to deliver:

• one or two expansion ports RS232, RS485/RS422, ETHERNET, M-BUS or CNT

(separation columns are in distribution),

Module can be connected only as follows.

PORT1 RS232, RS485/422, ETHERNET, M-BUS, CNT

PORT2 RS232, RS485/422, M-BUS

The router standard designed for:

• possibility to be put on a work surface,

• for mounting onto a DIN rail, the clips are included.

2.5. Antenna Connection

The antennas are connected to the router using the SMA connector on the front panel.

ANT connector used to connect the main antenna router. To connect the second antenna is used for diversity income second AUX.

Diversity antenna improves wireless router features in weak signal strength.

External antennas:

9

EXPANSION PORT MOUNTING

2.6. SIM Card Reader

The SIM card reader for 3 V and 1.8 V SIM cards is located on the front panel of the router. To initiate the router into operation it is necessary to insert an activated SIM card with unblocked PIN in the reader. The SIM cards might be of different adjusted APN (Access

Point Name).

2.7. Power Supply

The router requires +10 V DC to +30 V DC supply. Protection against reversed polarity without signaling is built into the router.

The power consumption during receiving is 1W. The peak power consumption during data sending is 3.5W. For correct operation it is necessary that the power source is able to supply a peak current of 500mA.

2.8. Technical parameters

UR5i v2

Complies with standards

HSPA+ parameters

UMTS parameters

GPRS parameters

Transmit power

Temperature range

Protection

Supply voltage

Consumption

Dimensions

Weight

Antenna connector

User interface

Function

Storage

Freely

In switch board

Reception

GPRS

UMTS/HSDPA

ETH

USB

PORT1

PORT2

EN 301 511, v9.0.2,

EN 301 908-1&2, v3.2.1,

ETSI EN 301 489-1 V1.8.1,

EN 60950-1:06 ed.2 + A11:09 + A1:10

3GPP rel. 7 standard bitrate 21.1 Mbps/5,76 Mbps

UE CAT. 1 to 6, 8, 10, 12, 14

Data compress 3GPP

W-CDMA FDD standard

PS bitrate – 384/384 kbps

CS bitrate – 64/64 kbps

GPRS multislot class 10, CS 1 to 4

EGPRS multislot class 10, CS 1 to 4,

MCS 1 to 9

Class 3 (+23dBm) for UMTS 900/2100MHz

-30 o

C to +60 o

-40 o

C to +85 o

C

C

IP20

IP56

10 to 30 V DC

300 mW to 3,5 W (GPRS transmission) to 5,5 W (UMTS/HSDPA transmission)

42x76x113 mm (DIN 35mm)

UR5i v2 – 150 g

UR5i v2 SL – 280 g

SMA– 50 Ohm

Ethernet (10/100 Mbit/s)

USB 2.0 type A host

Optional RS232/RS485/ETHERNET/M-BUS or inputs/outputs (I/O)

Optional RS232/RS485/M-BUS

10

EXPANSION PORT MOUNTING

2.9. Description of the individual components of the router

2.9.1. UMTS module

The UMTS module is used for HSDPA/UMTS/EDGE/GPRS UMTS network wireless communication. It is integrated in the printed circuit board. The slide-out SIM card reader is accessible from the front panel. The SMA antenna connector is accessible from the front panel.

UMTS Module

• Communicates in UMTS band 900/2100 MHz

• CS bitrate – 64/64 kbps

• PS bitrate – 384/384 kbps

• Supports W-CDMA FDD (Wideband - Code Division Multiple Access Frequency Division

Duplex) standard

The core of the router is a 32-bit microprocessor with 512MB DDR2 SDRAM, 128MB

FLASH, 1MB MRAM, serial interface RS-232 and an Ethernet interface 10/100 Mbit/s.

The microcomputer is connected to the UMTS OEM module through the USB interface and controls the communication via HSDPA/UMTS/EDGE/GPRS. Towards to the user it is connected on the Ethernet interface.

The software is built on the Linux operating system.

The router support services as like DHCP, NAT, Open VPN, IPsec tunnels, etc

The modem settings are saved in the FLASH memory. All modem configurations can be done through a web interface (HTTP), which is protected by security password.

Actual firmware version: 2.1.1 (4.5.2011)

11

EXPANSION PORT MOUNTING

2.10. User interfaces (Connectors)

On the front and back panel of router the following connectors are located:

• one MRT 2pin connector (PWR) – for connection of the power supply adapter,

• one RJ45 connector (ETH) – for connection into the local equipment,

• one RJ45 connector (optional PORT1) – for connection of the local any arrangement over

RS232, RS485/422, ETHERNET, M-BUS or CNT,

• one RJ45 connector (optional PORT2) – for connection of the local any arrangement over

RS232, RS485/422, M-BUS,

• two SMA connectors (ANT and AUX) – for connection main and diversity antenna,

• one USB-A Host connector (USB) – for connection of the devices to the router, USB supports equipments with PL-2303 and FTDI USB/RS232 converter,

• one MRT 3pin connector (I/O) – for connection of the binary input and output.

Front panel UR5i v2 SL

Front panel UR5i v2

12

EXPANSION PORT MOUNTING

2.10.1. Connection of the PWR Supply Connector

Panel socket MRT 2pin.

Pin number

1

2

Signal mark

Description

+UN Positive pole of DC supply voltage (+10 to +30 VDC)

GND Negative pole of DC supply voltage

Circuit example:

DC

+

Pin 1 – +UN

Pin 2 – GND

Router

The positive pole +UN is marked by a red socket on the power supply.

2.10.2. Connection of binary input and output

Panel socket WURT MRT 3pin.

Pin no.

1

2

3

Signal mark

Description

BIN0 Binary input

GND Ground – signal ground

OUT0 Binary output

Data flow direction

Input

Output

The user interface I/O is for processing of binary input signal and to control (settings) of binary output signal. Binary output is not switched to ground, by default configuration.

Circuit example of a Binary or output equipment with router:

+12 V

Pin 1 - BIN

Pin 2 - GND

Pin 3 - OUT

Router

13

EXPANSION PORT MOUNTING

2.10.3. Connection of the PORT1 and PORT2 Connector – RS232

Panel socket RJ45 (RS232 – DCE – Data Communication Equipment).

Pin number

1

2

3

4

5

6

7

8

Signal mark

Description

RTS Request To Send

CTS Clear To Send

DTR Data Terminal Ready

DSR Data Set Ready – connected to +4 V through

330 Ohm

GND GROUND – signal ground

RXD Receive Data

CD Carrier Detect

TXD Transmit Data

Data flow direction

Input

Output

Input

Output

Output

Output

Input

Circuit example:

Meter

GND

RXD

TXD

Pin 1 – RTS

Pin 2 – CTS

Pin 3 – DTR

Pin 4 – DSR

Pin 5 – GND

Pin 6 – RXD

Pin 7 – CD

Pin 8 – TXD

Router

The router connection to the PC:

Cable KD-2

ETH

PORT1

PWR

Router

• cable KD2 is connected to serial port PC (example COM1)

The router connection to equipment with full-value RS232 interface:

Cable KD-2

ETH

PORT1

PWR

Router

14

EXPANSION PORT MOUNTING

2.10.4. Connection of the PORT1 and PORT2 Connector – RS485

Panel socket RJ45.

Pin number

1

2

3

4

5

6

7

8

Signal mark

Description

GND Signal and supply ground

GND Signal and supply ground

TxRx- RS485 B (-)

TxRx+ RS485 A (+)

TxRx- RS485 B (-)

TxRx+ RS485 A (+)

+12 V EXT External power supply

+12 V EXT External power supply

Data flow direction

Input/Output

Input/Output

Input/Output

Input/Output

ATTENTION! Power supply is selected on the expansion port RS485 by help of a jumper,

2.11. If galvanic separation is required the converter must have an external power supply.

Circuit example of the equipment with a router with data cable length less than 10 m:

Circuit example of the equipment with a router with data cable length more than 10 m:

With a RS485 data cable more than 10m it is necessary to use overvoltage protection on the router side!

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EXPANSION PORT MOUNTING

2.10.5. Connection of the PORT1 and PORT2 Connector – RS422

Panel socket RJ45.

Pin number

1

2

3

4

5

6

7

8

Signal mark

RxD+ Receive Data (+)

TxD- Transmit Data (-)

Description

TxD+ Transmit Data (+)

+12V EXT External power supply

+12V EXT External power supply

SGND Signal and power supply ground

SGND Signal and power supply ground

RxD- Receive Data (-)

Data flow direction

Output

Output

Input

Input

ATTENTION! Power supply is selected on the expansion port RS422 by help of a jumper,

2.9. If galvanic separation is required the converter must have an external power supply.

Circuit example of the equipment with router with data cable length less than 10 m:

Circuit example of the equipment with a router with data cable length more than 10 m:

With a RS422 data cable more than 10m it is necessary to use overvoltage protection on the router side!

16

EXPANSION PORT MOUNTING

2.10.6. Connection of the PORT1 and PORT2 Connector – M-BUS

Panel socket RJ45.

Pin number

1

2

3

4

5

6

7

8

Signal mark

TxRx+ M-BUS A (+)

TxRx- M-BUS B (-)

TxRx+ M-BUS A (+)

Description

GND Signal and supply ground

GND Signal and supply ground

TxRx- M-BUS B (-)

+12 V EXT External power supply

+12 V EXT External power supply

Data flow direction

Input/Output

Input/Output

Input/Output

Input/Output

ATTENTION! External supply is for converter M-BUS!

If galvanic separation is required the converter must have external power supply.

Circuit example of the equipment with a router with data cable length less than 10 m:

Circuit example of the equipment with a router with data cable length more than 10 m:

With a M-BUS data cable more than 10m it is necessary to use overvoltage protection on the router side!

17

EXPANSION PORT MOUNTING

2.10.7. Connection of the PORT1 Connector – CNT

Panel socket RJ45.

Pin number

1

2

3

4

5

6

7

Signal mark

Binary input

Signal ground

Binary output (open collector)

Analogue input

Description

BIN1/CNT1 Binary input/counter input

BIN2/CNT2 Binary input/counter input

BIN3

BIN4

GND

OUT1

AN1

Binary input

Data flow direction

Input

Input

Input

Input

Output

Input

8 AN2 Analogue input Input

The user interface CNT is for monitoring and processing of analogue and binary signals and to control (settings) of binary signals. Available are 2 counter and 2 binary inputs or 4 binary inputs, 2 analogue inputs and 1 binary output. The settings of binaries and counter inputs by the help of firmware in which the single input and output is defined.

Binary output is off by default configuration(is not switched to ground).

Typical connection of the router measuring circuits:

The router does not support to modify any signals of the CNT port, for example logical functions.

18

EXPANSION PORT MOUNTING

2.10.8. Connection of the ETH Connector

Panel socket RJ45.

Pin number

1

2

3

4

5

6

7

8

Signal mark

TXD+

TXD-

RXD+

---

---

RXD-

---

---

Description

Transmit Data – positive pole

Transmit Data – negative pole

Receive Data – positive pole

---

---

Receive Data – negative pole

---

---

Data flow direction

Input/Output

Input/Output

Input/Output

Input/Output

ATTENTION! Port ETH is not POE (Power Over Ethernet) compatible!

The ETH router connection:

Switch

UTP cable

USB

ETH

PORT1

PWR

Router

19

2.10.9. Connection of the Connector USB

Panel socket USB-A.

Pin number

1

2

3

4

Signal mark

VCC

Description

Positive pole of 5V DC supply voltage

USB data - USB data signal – negative pole

USB data + USB data signal – positive pole

GND Negative pole of DC supply voltage

The USB router connection:

USB cable A-B

USB

ETH

PORT1

PWR

Router

Data flow direction

Input/Output

Input/Output

EXPANSION PORT MOUNTING

2.11. Technical specification of optional PORT1 and PORT2

• Expansion port RS232

Expansion port RS232

Power supply

Environment

Standards

RS232 specifications

(EN 1434)

Internal

Operating temperature

Storage temperature

Emission

....

-20 .. +55 °C

-20 .. +85 °C

EN 55022/B

Immunity

Safety

ETS 300 342

EN 60950

Max. operating bus current 15 mA

Max. bit rate 230400 bps

Max. overvoltage ±30 V

Max. total cable length

(300Bd, 200nF/km)

20 m

LED port indicator

Green LED

Yellow LED

Indicates Receive data

Indicates Transmit data

• Expansion port RS485-RS422

Expansion port RS485-RS422

Power supply External

Environment

Standards

RS485 specifications

(EN 1434)

Internal

Supply power

Supply current

Operating temperature

Storage temperature

Emission

Immunity

Safety

Max. devices (each 1,5 mA)

Max. bit rate

Short circuit strength

Max. total cable length

(300Bd, 200nF/km)

LED port indicator

Green LED

Yellow LED

Indicates Receive data

Indicates Transmit data

RS485 RS422

+10 .. +30 V

....

Max. 1 W

Max. 4 mA

-20 .. +55 °C

-20 .. +85 °C

EN 55022/B

ETS 300 342

EN 60950

256

38400 bps

Permanent

1200 m

External or internal power supply of module Expansion port RS485/RS422 can be made by wiring jumpers J2 and J3 on this module. If external power supply of the module is required, jumpers J2 and J3 must be connected to pins 2 - 3. Internal power supply is made by connecting pins 1 - 2 with jumpers J2 and J3.

20

EXPANSION PORT MOUNTING

Interface behaviour of module Expansion port RS485/RS422 can be made by wiring jumpers J4, J5 and J6 on this module. If RS485 is required, jumpers J4 and J5 must be connected and jumper J6 disconnected. If RS422 is required, jumpers J4 and J5 must be disconnected and jumper J6 connected.

Jumper placement can be seen in the picture below (module Expansion port

RS485/RS422 from TOP layer). We recommend that internal power supply is only chosen in the event that it is not possible to ensure external power supply. If internal power supply is chosen, converter RS485/RS422 is not galvanic separated.

Jumper J3

Jumper J2

Jumper J3

Jumper J2

The jumper circuitry for internal supply The jumper circuitry for external supply

Jumpery J4 a J5

The jumper circuitry for RS485

Jumper J6

The jumper circuitry for RS422

21

22

EXPANSION PORT MOUNTING

• Expansion port ETHERNET

Expansion port ETH

Power supply

Environment

Standards

Ethernet

(IEEE 802.3)

Internal

Operating temperature

Storage temperature

Emission

Immunity

Safety

Max. bit rate

Max. total cable length

(300Bd, 200nF/km)

....

-30 .. +60 °C

-30 .. +85 °C

EN 55022/B

ETS 300 342

EN 60950

100 Mbps

100 m

LED port indicator

Green LED On ...................... selected 100 Mbit/s

Off ...................... selected 10 Mbit/s

Yellow LED On........................ the network cable is connected

Blinking ……….... data transmission

Off ....................... the network cable is not connected

• Expansion port M-BUS

Expansion port M-BUS

Power supply

Environment

Standards

M-BUS specifications

(EN 1434)

Voltage

Supply power

Operating temperature

Storage temperature

+10 .. +30 V

Max. 4 W

-30 .. +60 °C

-30 .. +85 °C

Emission

Immunity

EN 55022/B

ETS 300 342

Safety EN 60950

Max. devices (each 1,5 mA) 30

Max. operating bus current 60 mA

Overload detection 100 mA

Short circuit strength

Bus voltage mark

Permanent

36 .. 43 V

Bus voltage space

Max. total cable length

(300Bd, 200nF/km)

24 .. 31 V

1000 m

LED port indicator

Green LED

Yellow LED

Both LED lights

Indicates Receive data

Indicates Transmit data

Indicates short circuit on the MBUS

EXPANSION PORT MOUNTING

• Expansion port CNT

Expansion port CNT

Power supply

Environment

Standards

Inputs/Outputs

Internal

Sleep

Operation

Operating temperature

Storage temperature

Emission

Immunity

Safety

Isolation

2x counter

2x analogue inputs

2x binary inputs

Others

1x output (open collector)

Voltage resistance

Sleeping mode

….

100 µA (counter is functional)

2 mA

-30 .. +60 °C

-30 .. +85 °C

EN 55022/B

ETS 300 342

EN 60950

EN 60747

Max. 100 Hz, ratio max. 1:10

0 .. 20 mA,

R in

100 Ohms reed contact with J4 – 20mA without J4 8μA

30V/100 mA

Permanent

Controlled

LED port indicator

Green LED

Yellow LED

Indicates Binary input Bin0

Indicates Binary input Bin1

If active level is set as log. 1, electric current can be selected with jumper.

When jumper J4(viz. picture) is mounted on pins, electric current value is 20 mA.

When jumper J4 is not mounted, electric value is 8μA. If current value is 20mA, CNT has higher consumption, also it has higher resistance to industrial noise.

23

Jumper J4

EXPANSION PORT MOUNTING

2.12. Technical specification of I/O port

Port IO

Input/Output Binary input

Binary output reed contact with trigger level 1,3 up to 1,4 V

120 mA/max. 30 V

2.13. Modem status indication

On the front and back panel of the modem there are altogether eight LED indicators, which inform on the modem status. On every port are two LED indicators, which inform port status.

Panel Color Description

Front Green PWR

Description

Blinking ......................... router is ready

Permanently on ………..starting of the router

Front Red GSM Blinking ……….. communication in progress

Front Yellow

Front Yellow

Front Green

PPP

USR

OUT

On......................join PPP connection

Function selected by user

On......................Binary output active

Front Green

Front Green

Front Yellow

Front Green

IN On...................... Binary input active

ETH

ETH

On ...................... selected 100 Mbit/s

Off ...................... selected 10 Mbit/s

On........................ the network cable is connected

Blinking ……….... data transmission

Off ....................... the network cable is not connected

PORT Description by port (viz. Technical specification)

Front Yellow

Front Yellow

Front Yellow

PORT Description by port (viz. Technical specification)

SIM1 On......................SIM card 1 is active

SIM2 On......................SIM card 2 is active

24

25

EXPANSION PORT MOUNTING

2.14. Putting into operation

Before putting the UR5i v2 or UR5i v2 SL router into operation it is necessary to connect all components needed for the operation of your applications and the SIM card must be inserted (the modem is off).

The modem is put into operation by connection of the power supply to the modem.

In the default setting the modem starts to login automatically to the preset APN. The behavior of the modem can be modified by means of the web interface which is described in the following chapter.

2.15. Mechanical external dimensions and mounting recommendations

EXPANSION PORT MOUNTING

For the majority of applications with a built-in modem in a switch board it is possible to recognize two sorts of environments:

• no public and industry environment of low voltage with high interference, public environment of low voltage without high interference.

For both of these environments it is possible to mount modems to a switch board, the following there is no need to have examination immunity or issues in connection with

EMC according to EN 60439-1 ed.2:00 + A1:04.

For compliance of EN 60439-1 ed.2:00 + A1:04 specification it is necessary to observe next assembly of the modem to the switch - board:

• for round antennas we recommend to observe a distance of 6 cm from cables and metal surfaces on every side according to the next picture due to the elimination of interference, while using an external antenna except for the switch-board it is necessary to fit a lightening conductor, before mounting a modem on sheet-steel we recommend using an external antenna,

26

EXPANSION PORT MOUNTING

• for single cables we recommend to bind the bunch according to the following picture, for this use we recommend:

ƒ length of the bunch (combination of power supply and data cables) can be maximum 1,5 m, if the length of data cables exceeds 1,5 m

ƒ

ƒ or in the event of, the cable leads towards the switch - board, we recommend installing over - voltage protectors (surge suppressors), with data cables they mustn't carry cables with reticular tension

~ 230 V/50 Hz, all signals to sensors must be twisted pairs.

• sufficient space must be left before individual connectors for handling of cables,

27

• for correct function of the modem we recommend to use in the switch-board earthbonding distribution frame for grounding of power supply of modem, data cables and antenna,

EXPANSION PORT MOUNTING

• the circuit diagram of the modem is on the following pictures.

28

EXPANSION PORT MOUNTING

3. Expansion port mounting

3.1. Expansion port mounting for UR5i v2

Attention!

Expansion port PORT1 and PORT2 include when the router UR5i v2 is switched off.

After removing front head of the box it is possible to take out the B-RB-v2 motherboard (position 1). The expansion port PORT1 (position 2) is connected to connector

J8 (see below) of the router B-RB-v2 motherboard (position 1) from TOP side. The expansion port PORT2 (position 3) is connected to connector J3 (see below) of the router B-RB-v2 motherboard (position 1) from TOP side. The expansion port is mounted to the motherboard by the help of three spacers (position 10). After mounting the expansion port the box is inserted motherboard into box and kneaded front head in the box.

29

EXPANSION PORT MOUNTING

Parts list and description

Part

1 router motherboard

2 Expansion port PORT1

3 Expansion port PORT2

4 Box

Description

5 Front head

6 Spacers for expansion port PORT1 mounting to motherboard

Number

1

1

1

1

1

6

30

EXPANSION PORT MOUNTING

3.2. Expansion port mounting for UR5i v2 SL

Attention!

Expansion port PORT1 and PORT2 include when the router UR5i v2 SL is switched off.

After unscrewing four screws (position 11) on the rear panel (position 6) and removing it is possible to take out the B-RB-v2 motherboard (position 1). The expansion port PORT1 (position 2) is connected to connector J8 (see below) of the router B-RB-v2 motherboard (position 1) from TOP side. The expansion port PORT2 (position 3) is connected to connector J3 (see below) of the router B-RB-v2 motherboard (position 1) from TOP side. The expansion port is mounted to the motherboard by the help of three spacers (position 10). After mounting the expansion port the box is screwed together by the help of four screws(position 11).

31

Connector J3

Connector J8

EXPANSION PORT MOUNTING

Parts list and description

Part

1 UMTS router motherboard

2 Expansion port PORT1

3 Expansion port PORT2

4 Left box part

5 Right box part

6 Rear head

Description

7 Front head

8 Bottom box part

9 Top box part

10 Spacers for expansion port PORT1 mounting to motherboard

11 Screw for box completion

Number

1

1

1

1

1

1

1

1

1

6

8

32

CHANGING THE SIM CARD

4. Changing the SIM cards

Attention!

Insert the SIM card when the router is switched off.

Changing the first SIM card:

Ensure that the modem is disconnected from the power supply. Press the small yellow button next to the reader to eject the reader holder. Insert the SIM card into the reader holder and slide it in the reader. Second SIM card SIM2 changes, as well as SIM1.

SIM card 2 SIM card 1

SIM card 2 SIM card 1

33

5. Ordering code routers

5.1. Basic version

Basic version includes one Ethernet port, one USB – Host interface, one SIM card reader, one I/O interface and one optional port:

Optional port

Version without optional port

Version with optional Ethernet port

Version with optional RS232 port

Version with optional RS485 port

Version with optional MBUS port

Version with optional CNT port

Ordering code

UR5i v2B set

UR5i v2B set ETH

UR5i v2B set RS232

UR5i v2B set RS458

UR5i v2B set MBUS

UR5i v2B set CNT

5.2. Full version

Full version includes one Ethernet port, one USB – Host interface, two SIM card readers, one I/O interface and two optional ports:

Optional port

Version without optional port

Version with optional Ethernet port

Version with optional RS232 port

Version with optional RS485 port

Version with optional MBUS port

Version with optional CNT port

Possible participation Ordering code

PORT1

PORT1 a PORT2

PORT1 a PORT2

PORT1 a PORT2

PORT1

UR5i v2F set

UR5i v2F set ETH

UR5i v2F set RS232

UR5i v2F set RS458

UR5i v2F set MBUS

UR5i v2F set CNT

Second optional port is written after first optional port in the ordering code.

Example:

• Full version with ethernet and RS232 port: UR5i v2F set ETH RS232.

• Full version with ethernet and RS232 port in Metallic cover: UR5i v2F SL set ETH

RS232.

34

CONFIGURATION

6. Configuration settings over web browser

Attention!

If the SIM card is not inserted in the router, then it is impossible to operate.

The inserted SIM card must have activated GPRS. Insert the SIM card when the router is switched-off.

Monitoring of the status, configuration and administration of the router can be performed by means of the web interface, which is available after insertion of IP address of the modem into the web browser. The default IP address of the modem is 192.168.1.1.

Configuration may be performed only by the user "root" with initial password "root".

The left part of the web interface contains the menu with pages for monitoring of the Status, Configuration and Administration of the router.

After green LED starts to blink it is possible to restore initial settings of the router of the configuration and reset (green LED will be on).

35

CONFIGURATION

6.1. Network Status

To view the system information about the modem operation, select the System Information menu item. The bottom part of the window contains information about the system memory usage. The upper part of the window displays detailed information about active interfaces:

• eth0 – parameters of networks interface

• ppp0 – PPP interface (active connection to GPRS/EDGE)

• tun0 – OpenVPN tunnel interface

• gre1 – GRE tunnel interface

• ipsec0 – IPSec tunnel interface

By each of the interfaces is then shown the following information:

• HWaddr – hardware (unique) address of networks interface

• inet – own IP address

• P-t-P – IP address second ends connection

• Bcast – broadcast address

• Mask – mask of network

• MTU – maximum size of packet, which is equipment able transmit

• Metric – number of routers, over which packet must pass

• RX packets – received packets, errors – number of errors, dropped – dropped packets

• TX packets – transmit packets, errors – number of errors, dropped – dropped packets

• collisions – number of collisions

• RX bytes – total number of received bytes

• TX bytes – total number of transmitted bytes

It is possible to elicit PPP connection state from the network information. If the PPP connection is active, then it is in the system information shown as ppp0 connection.

36

CONFIGURATION

6.2. DHCP Status

Information about IP addresses, which was leased to the router by the DHCP server, is possible to find in menu in sum DHCP:

• lease 192.168.1.2 (generally IP address) – assigned IP address

• starts – information about time of assignation of IP address

• ends – information about time of termination IP address validity

• hardware ethernet – hardware MAC (unique) address

• uid – unique ID

• client-hostname – computer name

In the extreme the DHCP status can display two records for one IP address.

That could have been caused by resetting of network cards.

6.3. UMTS/GPRS Status

The item UMTS/GPRS in the menu contains up-to-date information about PLMN

(code of operator), cell, channel and signal quality of the selected cell, as well as neighboring hearing cells and Uptime(time to establish PPP conection).

In the next part of window is show information about GSM connect in different period.

This and last day in period from 0:00 to 23:59, this and last week in period from Monday 0:00 to Sunday 23:59, this and last accounting period. Router is show minimal signal strength

(Level Min), average signal strength (Level Avr), maximal signal strength (Level Max), number of cells, that will replace the modem (Cells) and availability PPP connect, which is calculated us ration of PPP connect time and router power on time. After you place your cursor on the maximum or minimum signal strength will show the last time when the signal strength reaching the router.

In the middle part of window is shows information about transferred data and number of connection both SIM card in period us in GSM statistic.

The PPP Connection Log is in the bottom of this window where information about the make-up of the PPP connection is and pertinent problems on this formation.

37

CONFIGURATION

6.4. IPsec status

Information on actual IPsec tunnel state can be called up in option IPsec in the menu.

Detailed information on the description shown below can be found on the following link http://www.freeswan.org/doc.html

.

38

CONFIGURATION

6.5. DynDNS status

DynDNS up - dating entry result on server www.dyndns.org can be called up in option

DynDNS item in the menu.

6.6. System Log

In case of any problems with connection to GPRS it is possible to view the system log by pressing the System Log menu item. The System log observes only connection to GPRS and formation of IPsec tunnel. The upper part of the window displays possible errors at GPRS connection establishment. After switching on the log daemon by pressing the Start button, the bottom part of the window displays detailed reports from individual applications running in the modem. To update the contents of the window press the Refresh button. By the help of button Save it is possible to save the system log to the computer.

Program syslogd can be started with two options that modifies its behaviour. Option "-

S" followed by decimal number set maximal number of lines in one log file. Option "-R" followed by hostname or IP address enable logging to remote syslog daemon. For starting syslogd with these options you could modify script "/etc/init.d/syslog" or add lines "killall syslogd" and "syslogd <options> &" into Startup Script.

39

CONFIGURATION

6.7. LAN Configuration

To enter the network configuration, select the LAN menu item. In the first part

(IP address), the network mask (Subnet Mask) and media type (Media Type), in the majority of cases set Auto-Negotiation. ETH network set in Primary LAN configuration, expansion ETH

PORT set in Secondary LAN configuration.

server

.

In the second part of the window is possible to define Default Gateway and DNS

In the third part of the window, it is possible to define the DHCP server by checking the Enable dynamic DHCP server option. In the window it is possible to define the beginning

(IP Pool Start) and end (IP Pool End) of the pool of IP addresses which will lease to DHCP clients. By parameter Lease time is possible to define time after which the client can use IP address.

In the fourth part of the Windows it is possible, by checking the Enable static

DHCP server

option, to define leases up to six static IP Addresses, which conform to MAC

Address

of the connected equipment etc.

The changes in settings will apply after pressing the Apply button.

The DHCP server assign IP addresses to the connected clients from defined address pool, IP address of the gate and IP address of the primary DNS server. It is important not to overlap ranges of static engaged IP address with address allotted by the help of DHCP, or collision of addresses may occur, thereby malfunctioning the network.

40

Example of the network interface with dynamic DHCP server:

CONFIGURATION

192.168.1.2

192.168.1.3

192.168.1.4

ETH

192.168.1.1

GSM/GPRS

41

CONFIGURATION

Example of the network interface with dynamic and static DHCP server:

192.168.1.2

192.168.1.3

192.168.1.4

ETH

192.168.1.1

GSM/GPRS

192.168.1.10

01-23-45-67-89-ab

192.168.1.11

01-54-68-18-ba-7e

42

CONFIGURATION

Example of the network interface with default gateway and DNS server:

192.168.1.2

192.168.1.3

192.168.1.4

ETH

192.168.1.1

GSM/GPRS

192.168.1.20

43

CONFIGURATION

6.8. VRRP Configuration

To enter the VRRP configuration select the VRRP menu item. VRRP protocol (Virtual

Router Redundancy Protocol) is a technique, by which it is possible to forward routing from main router to backup router in the case of the main router failure. If the Enable VRRP is checked, then it is possible to set the following parameters. Parameter Virtual Server IP

Address

sets virtual server IP address. This address should be the same for both routers.

A connected device sends its data via this virtual address. Parameter Virtual Server ID distinguishes one virtual router on the network from others. This implies that the main and backup routers must use the same value for this parameter. The router, with higher priority set by the parameter Host Priority, is the main router. According to RFC 2338 the main router has the highest possible priority - 255. The backup router has priority in range

1 – 254 (init value is 100). The priority value equals 0 is not allowed.

It is possible to set Check PPP connection flag in the second part of the window.

The currently active router (either main or backup) will send testing messages to defined

Ping IP Address

at periodic time intervals (Ping Interval) with setting time of waiting for answer (Ping Timeout). The function check PPP connection is used as a supplement of VRRP standard with the same final result. If there are no answers from remote devices

(Ping IP Address) for a defined number of probes (Ping Probes), then connection is switched to the other line. It is possible to use for example a DNS server of mobile operator as a test message (ping) IP address. There's an additional way for evaluating the state of the active line. It is activated by selecting Enable traffic monitoring parameter. If this parameter is set and any packet different from ping is sent to the monitored line, then any answer to this packet is expected for Ping Timeout. If Ping Timeout expires with no answer received then process of testing the active line continues the same way like in the case of standard testing process after first test message answer drops out.

44

CONFIGURATION

Example of the VRRP protocol:

ETH

192.168.1.2

192.168.1.1

Main router

Virtual server ID 5

Host priority 255

APN 1

192.168.1.3

10.0.1.3

APN 2

Backup router

Virtual server ID 5

Host priority 100

45

CONFIGURATION

6.9. UMTS/GPRS Configuration

To enter the GPRS connection configuration select the GPRS menu item.

If the Create GPRS connection option is selected, the modem automatically tries to establish

GPRS connection after switching-on. In this window it is possible to define Username,

Password

, authentificate protocol in

(IP Address) and phone number (Phone Number) for two different APN. If the IP address field is not filled in, the operator automatically assigns the IP address when it is establishing the connection. The router uses phone number *99***1# as default number. When it is set other phone number, it will be use for establish GPRS or CSD connection.

If the APN field is not filled in, then the router automatically selects the APN by the IMSI code of the SIM card. If the PLMN (operator number format) is not in the list of

APN, then default APN is “internet“. The mobile operator defines APN. The PLMN parameter is possible to define in Operator item. Network Type item defines the way of data transmition, respectively Automatic selection according to network availability or UMTS/HSDPA or GPRS/EDGE technology. By parameter PIN it is possible to put PIN to the SIM card always during the starting of the router.

Attention! If one SIM card is inserted into the router, which has two different APN’s, the router cannot have the second SIM socket mounted. Otherwise it will switch to secondary APN false. Also, correct PIN must be filled. For SIM cards with two APN’s there will be the same PIN for both APN`s. Otherwise the SIM card can be blocked by false SIM PIN.

The choice Get DNS address from operator is given for easier configuration on client side. If this field is filled in, then the router tries to get an IP address of primary and secondary DNS server from the operator automatically.

If the Check PPP connection option is selected, it has active control of connection over PPP. The modem will automatically send the ping question to the selected domain name or IP address (Ping IP Address) in periodic time intervals (Ping Interval). If the PING failed, new ping be sent immediately. After three unsuccessfully pings on appropriate IP address the router terminates connection and tries to establish a new connection. It is possible to use, for example, the DNS server of a mobile operator as the ping IP address.

If the Enable Traffic Monitoring option is selected, then the router stops sending ping questions to the Ping IP Address and it will watch traffic in PPP connection. If PPP connection is without traffic longer than the Ping Interval, then the router sends ping questions to the Ping IP Address.

Parameter Data limit set limit for data sending via GPRS. Parameter Warning

Threshold

determine per cent of Data Limit in the range of 50% to 99%, which if is exceeded, then the router sends an SMS in the form Router has exceeded (value of Warning

Threshold) of data limit

. By the parameter Accounting Start it is possible to specify day in month when it will start accounting defined in Data limit. If the parameter Switch to backup

SIM card when data limit is exceeded

(see next) or Send SMS when datalimit is exceeded

(see SMS configuration) are not selected the data limit will not count.

At the bottom of configuration it is possible to set rules for switching between two

APN’s on the SIM card, in the event that one SIM card is inserted or between two SIM cards, in the event that two SIM cards are inserted. Parameter Default SIM card sets default APN or SIM card, from which it will try to establish the PPP connection. If this parameter is set to none, the router launches in off-line mode and it is necessary to establish PPP connection via SMS message.

46

CONFIGURATION

If parameter Backup SIM card is set to none, then parameters Switch to other SIM

card when connection fails, Switch to backup SIM card when roaming is detected and Switch to backup SIM card when data limit is exceeded

switch the router to off-line mode.

If PPP connection fails, then the parameter Switch to other SIM card when connection

fails

ensures switch to secondary SIM card or secondary APN of the SIM card. Failure of the

PPP connection can occur in two ways. When I start the router, when three fails to establish a PPP connection. Or if it is checked Check the PPP connection, and is indicated by the loss of a PPP connection.

In case that the roaming is detected the parameter Switch to backup SIM card

when roaming is detected

enables switching to secondary SIM card or secondary APN of the SIM card.

Parameter Switch to backup SIM card when data limit is exceeded enables switching to secondary SIM card or secondary APN of the SIM card, when the data limit of default APN is exceeded.

Parameter Switch to primary SIM card after timeout defines conditions, how to switch back to the default SIM card or default APN.

Parameter Switch to backup SIM card when binary input is active enables switching to secondary SIM card or secondary APN of the SIM card, when binary input ‘bin0’ is active.

Parameter Switch to primary SIM card after timeout enable defines the method, how the router will try to switch back to default SIM card or default APN.

The following parameters define the time after which the router attempts to go back to the default SIM card or APN. The first attempt to switch back to the primary SIM card or

APN shall be made for the time defined in the parameter Initial Timeout, range of this parameter is from 1 to 10000 minutes. In an unsuccessful attempt to switch to default SIM card, the router on the second attempt to try for the time defined in the parameter

Subsequent Timeout, range is from 1 to 10000 minutes. Any further attempt to switch back to the primary SIM card or APN shall be made in time computed as the sum of the previous time trial and time defined in the parameter Additive constants range is 1-10000 minutes.

Example:

If parameter Switch to primary SIM card after timeout is checked and parameters are set as follows Initial Timeout – 60min. Subsequent Timeout 30min a Subsequent Timeout - 20min.The first attempt to switch the primary SIM card or APN shall be carried out after 60 minutes. Switched to a failed second attempt made after 30 minutes.

Third after 50 minutes (30 +20). Fourth after 70 minutes (30 +20 +20).

Parameter Initial Timeout sets the time after which the Router tries to make connection with default APN, range of this parameter is from 1 to 10000 minutes. Parameter Subsequent

Timeout

sets the time period for every other next attempt to make connection with default

APN, range is from 1 to 10000 minutes. Parameter Additive Constant sets the amount of time which is added to every attempt at main connection establishment after unsuccessful defined attempt (for example: Additive Constant is 15 minutes. After a second unsuccessful attempt at main connection establishment time of next attempt is extended by about 30 minutes etc.).

Range is from 1 to 1000 minutes.

In the bottom part of the window it is possible to define access over CSD connection by Enable Dial-In Access function. Access can be secured by used the Username and Password. In the event that this function is enabled and the router does not have a PPP connection is granted access to the router via dial-up connections CSD.

47

CONFIGURATION

If the Enable PPPoE bridge mode option selected, it activate the PPPoE bridge protocol PPPoE (point-to-point over ethernet) is a network protocol for encapsulating Pointto-Point Protocol (PPP) frames inside Ethernet frames. Allows you to create a PPPoE connection from the device behind router. For example from PC which is connected to ETH port router. There will be allot Ip address of SIM card to PC.

The changes in settings will apply after pressing the Apply button.

Attention! We recommend checking the GPRS connection in case of uninterrupted running

.

Annotation:

MTU (Maximum Transmission Unit) – it is the identifier of the maximum size of packet, which is possible to transfer in a given environment.

MRU (Maximum Receiving Unit) – it is the identifier of the maximum size of packet, which is possible to receive in a given environment.

Default value is 1500 bytes.

O ther settings may cause incorrect transmission of data.

48

CONFIGURATION

6.10. Firewall Configuration

By the help of a firewall it is possible to set IP addresses from which are possible to remotely access the router. The choice Allow remote access only from specified hosts is given for easier configuration of hosts. In this firewall configuration it is possible to set up to four remote accesses by the help of Source, Source IP Address, Protocol and Target Port.

Parameter Source defines if access is allowed to one IP address which is defined by Source IP Address, or every IP addresses. In menu Protocol it is possible to specify protocol for remote access, it is possible to allow all protocols (all), or only one protocol UDP,

TCP

or ICMP. By parameter Target Port it is possible to specify a port number.

The changes in settings will apply after pressing the Apply button.

Caution! Firewall doesn’t filter via Ethernet.

49

Example of the firewall configuration:

CONFIGURATION

10.0.2.123

TCP/1000

ALL

ICMP

171.92.5.45

142.2.26.54

50

CONFIGURATION

6.11. NAT Configuration

To enter the Network Address Translation configuration, select the NAT menu item. the Default Server item it is possible to put the router into the mode in which all incoming data from GPRS will be routed to the computer with the defined IP address.

If the Enable remote HTTP access field and port number is filled in, then configuration of the router over web interface is possible. Choice Enable remote FTP access on port and port number makes it possible to access over FTP. Choice Enable remote Telnet access and port number makes it possible to access over Telnet. Choice Enable remote SNMP

access

and port number makes it possible to access to SNMP agent. Choice Masquerade

outgoing packets

option turns the system address translation NAT.

The changes in settings will apply after pressing the Apply button.

51

Example of the configuration with one connection equipment on the router:

CONFIGURATION

162.209.13.222

ppp0 10.0.0.1

192.168.1.2

In these configurations it is important to have marked choice of Send all remaining

incoming packets it default server

, IP address in this case is the address of the device behind the router. Connected equipment behind the router must have set Default Gateway on the router. Connected device replies, while PING on IP address of SIM card.

52

CONFIGURATION

Example of the configuration with more connected equipment:

162.209.13.222

ppp0 10.0.0.1

SWITCH

10.0.0.1:81

10.0.0.1:82

192.168.1.2:80

10.0.0.1:83

192.168.1.3:80

192.168.1.4:80

53

CONFIGURATION

In this configuration equipment wired behind the router defines the address Server IP

Address

. The router replies, while PING on address of SIM card. Access on web interface of the equipment behind the router is possible by the help of Port Forwarding, when behind

IP address of SIM is indicating public port of equipment on which we want to come up.

At demand on port 80 it is surveyed singles outer ports (Public port), there this port isn't defined, therefore at check selection Enable remote http access it automatically opens the web interface router. If this choice isn't selected and is selected volition Send all remaining incoming packets to the default server fulfill oneself connection on induction IP address. If it is not selected election Send all remaining incoming packets to default server and Default server IP address then connection requests a failure. If it is necessary to set more than 8 rules for NAT, then it is possible to insert into start up script following script.

If necessary set more than twelve rules for NAT, then is possible insert into start up script following script:

iptables -t nat -A napt -p tcp --dport [PORT_PUBLIC] -j DNAT --to-destination

[IPADDR]:[PORT1_PRIVATE]

Concrete IP address [IPADDR] and ports numbers [PORT_PUBLIC] and [PORT1_PRIVATE] are filled up into square bracket.

6.12. OpenVPN Tunnel Configuration

OpenVPN tunnel configuration can be called up by option OpenVPN item in the menu. OpenVPN tunnel allows protected connection of two networks LAN to the one which looks like one homogenous. In the OpenVPN Tunnels Configuration window are two rows, each row for one configured OpenVPN tunnel. The column Create switches on tunnels, other columns contain values view set in the OpenVPN Tunnel Configuration windows; configuration is possible by the Edit button.

In the window can be defined tunnel name (Description) and Protocol, by which the tunnel will communicate. At choice is UDP, TCP server or TCP client protocol which has to have defined port protocol (UDP port nebo TCP port). On off - side tunnel IP address (Remote External IP Address), address nets behind off - side tunnel (Remote

Subnet

), mask nets behind off - side tunnel (Remote Subnet Mask). By parameter Redirect

Gateway is possible to redirect all traffic on Ethernet. Parameter Local Interface IP Address defines local interface IP address, parameter Remote Interface IP Address defines the interface IP address of the off-side tunnel. Parameter Ping Interval defines the time period after which it sends a message to off-side and by parameter Ping Timeout waits on message from off-side tunnel. For OpenVPN tunnel right verify parameter Ping Timeout has to be bigger than Ping Interval. Parameter Renegotiate Interval sets renegotiate period

(reauthorization) of the OpenVPN tunnel. This parameter is possible to set only at username/password authentication or at X.509 certificate using. By parameter Max

Fragment Size

it is possible to define maximum sending packet size. Sending data compression has to be on both tunnel ends. By parameter NAT Rules it is possible to apply

54

CONFIGURATION set NAT rules to OpenVPN tunnel. By Authenticate Mode it is possible to choose authentication. On choice are none authentication, or by Pre-shared secret which set shared key for both off-side tunnel; or by Username/Password which enable authentication by CA

Certificate

, Username and Password; next can be X.509 Certificate (client), this enables authentication by CA Certificate, Local Certificate and Local Private Key; last possibility is

X.509 Certificate (server)

which enables authentication by CA Certificate, DH Parameters,

Local Certificate

and Local Private Key. By the help of parameter Extra Options it is possible to define additional parameters of the OpenVPN tunnel, for example DHCP options etc.

The changes in settings will apply after pressing the Apply button.

55

CONFIGURATION

Example of the OpenVPN tunnel configuration:

192.168.1.2

192.168.1.3

A

ppp0 10.0.0.2

192.168.2.0 tun 0 19.16.2.0 ppp0 10.0.0.1

192.168.1.0 tun0 19.16.1.0

OpenVPN tunnel

B

192.168.2.2

192.168.2.3

192.168.1.4

Default Gateway 192.168.1.1

OpenVPN tunnel configuration:

A

192.168.2.4

Default Gateway 192.168.2.1

B

Remote Subnet Mask:

Local Interface IP Address:

Remote Interface IP Address:

255.255.255.0

19.16.1.0

19.16.2.0

255.255.255.0

19.16.2.0

19.18.1.0

56

CONFIGURATION

6.13. IPSec Tunnel Configuration

IPsec tunnel configuration can be called up by option IPsec item in the menu. IPsec tunnel allows protected connection of two networks LAN to the one which looks like one homogenous. In the IPsec Tunnels Configuration window are four rows, each row for one configured IPSec tunnel. The column Create switches on tunnels, other columns contain values view set in the IPsec Tunnel Configuration windows; configuration is possible by the Edit button.

In the IPsec Tunnel Configuration windows it is possible to define the tunnel name

(Description), off - side tunnel IP address (Remote IP Address), identification of off-side tunnel or domain name (Remote ID), address nets behind off - side tunnel (Remote Subnet), mask nets behind off - side tunnel (Remote Subnet Mask), identification of local side (Local

ID

), local subnet address (Local Subnet), local network mask (Local Subnet Mask), sharable key for both parties tunnel (Pre shared Key), service life keys (Key Lifetime) and service life

IKA SA (IKE Lifetime). Rekey Margin specifies how long before connection expiry should attempt to negotiate a replacement begin. Rekey Fuzz specifies the maximum percentage by which Rekey Margin should be randomly increased to randomize re-keying intervals.

Parameter DPD Delay defines time after which is made IPsec tunnel verification.

By parameter DPD Timeout is set timeout of the answer. If address translation between two end points of the IPsec tunnel is used, it needs to allow NAT Traversal (Enabled).

If parameter Aggressive mode is enabled, then establishing of IPsec tunnel will be faster, but encryption will set permanently on 3DES-MD5. Authentication is possible to set by parameter Authenticate mode, at choice are following possibilities: Pre-shared key or X.509

Certificate

. Parameter Pre-shared Key set shared key for both off-side tunnel.

At authentication by X.509 certificate it is necessary put in certificates CA Certificate, Remote

Certificate

and Local Certificate and private key Local Private Key and Local Passphrase.

The certificates and private keys have to be in PEM format. As certificate it is possible to use only certificate which has start and stop tag certificate. Parameters ID contain two parts:

hostname

and domain-name. Items which can be blank, are used for to exact IPsec tunnel identification. By the help of parameter Extra Options it is possible to define additional parameters of the IPsec tunnel, for example secure parameters etc.

The changes in settings will apply after pressing the Apply button.

57

CONFIGURATION

58

Example of the IPSec Tunnel configuration:

CONFIGURATION

192.168.1.2

192.168.2.2

192.168.1.3

A

ppp0 10.0.0.1

192.168.1.0

IPSec tunel ppp0 10.0.0.2

192.168.2.0

B

192.168.2.3

192.168.1.4

192.168.2.4

Default Gateway 192.168.1.1

IPsec tunnel configuration:

Remote IP Address:

Remote Subnet:

Remote Subnet Mask:

Local Subnet:

Local Subnet Mask:

Authenticate mode:

Pre-shared key

Default Gateway 192.168.2.1

A

10.0.0.2

B

10.0.0.1

192.168.2.0 192.168.1.0

255.255.255.0 255.255.255.0

192.168.1.0 192.168.2.0

255.255.255.0 255.255.255.0 pre-shared key test

pre-shared key

test

6.14. GRE Tunnels Configuration

To enter the GRE tunnels configuration, select the GRE menu item. It is possible to configure up to four GRE tunnels. In the GRE Tunnels Configuration window are four rows, each row for one configured GRE tunnel. The column Create switches on tunnels, other columns contain values view set in the GRE Tunnel Configuration windows; configuration is possible by Edit button.

59

CONFIGURATION

The tunnels are active after selecting Create x GRE tunnel. In the singles window it is possible to define the IP address of the remote side of the tunnel (Remote External IP

Address

), internal IP address of the local side of the tunnel (Local Internal IP Address), internal IP address of the remote side of the tunnel (Remote Internal IP Address), address of the network behind the remote side of the tunnel (Remote Subnet) and the mask of the network behind the remote side of the tunnel (Remote Subnet Mask). The GRE tunnel is used for connection of two networks to one that appears as one homogenous. Last item

(“Pre-shared Key”) defines 32b number that identifies shared key of tunnel. This code must be on both sides of same, differently router drops packets.

Attention, GRE tunnel doesn’t connect itself via NAT.

The changes in settings will apply after pressing the Apply button.

Example of the GRE Tunnel configuration:

192.168.1.2

192.168.1.3

A

192.168.1.1

B

ppp0 10.0.0.1

GRE tunel ppp0 10.0.0.2

192.168.2.1

192.168.2.2

192.168.2.3

192.168.1.4

Default Gateway 192.168.1.1

GRE tunnel Configuration:

Remote External IP Address:

Remote Subnet:

Remote Subnet Mask:

60

192.168.2.4

Default Gateway 192.168.2.1

A B

10.0.0.2

192.168.2.0

255.255.255.0

10.0.0.1

192.168.1.0

255.255.255.0

CONFIGURATION

6.15.

L2TP Configuration

To enter the L2TP tunnels configuration, select the L2TP menu item. L2TP tunnel allows protected connection by password of two networks LAN to the one which it looks like one homogenous. The tunnels are active after selecting Create L2TP tunnel.

In the window it is possible to define L2TP tunnel mode (Mode) on the router side, in case of client IP address of server (Server IP Address), start IP address in range, which is offered by server to clients (Client Start IP Address), end IP address in range, which is offered by server to clients (Client End IP Address), IP address of the local side of the tunnel

(Local IP Address), IP address of the remote side of the tunnel (Remote IP Address), address of the network behind the remote side of the tunnel (Remote Subnet), the mask of the network behind the remote side of the tunnel (Remote Subnet Mask), username for login to L2TP tunnel (Username) and password (Password).

The changes in settings will apply after pressing the Apply button.

61

Example of the L2TP Tunnel configuration:

CONFIGURATION

192.168.1.2

192.168.2.2

192.168.1.3

A

ppp0 10.0.0.1

192.168.1.1

L2TP tunel ppp0 10.0.0.2

192.168.2.1

B

192.168.2.3

192.168.1.4

Default Gateway 192.168.1.1

Configuration of the L2TP tunnel:

Mode

Client End IP Address:

Local IP Address:

Remote IP Address

Remote Subnet

Remote Subnet Mask

Username

Password

Server IP Address

Client Start IP Address:

192.168.2.4

Default Gateway 192.168.2.1

A

L2TP Server

B

L2TP Client

--- 10.0.0.1

192.168.3.2 ---

192.168.3.254 ---

192.168.3.1 ---

--- ---

192.168.2.0 192.168.1.0

255.255.255.0 255.255.255.0 username username password password

62

CONFIGURATION

6.16.

DynDNS Client Configuration

DynDNS client Configuration can be called up by option DynDNS item in the menu.

In the window can be defined a third order domain registered on server www.dyndns.org

(Hostname), user name (Username) and password (Password). If you want to use a different server than www.dyndns.org, fill in his address to the item server (Server). If this item is left blank, the default server is used.

The changes in settings will apply after pressing the Apply button.

Example of the DynDNS client configuration with domain conel.dyndns.org, username conel, password conel and default server http://members.dyndns.org:

If DNS servers are not assigned by the operator, then it is possible to configure it by inserting of script into start up window: echo “nameserver xxx.xxx.xxx.xxx“ > /etc/resolf.conf, where xxx.xxx.xxx.xxx is

IP address of the first DNS server, echo “nameserver yvy.yyy.yyy.yyy“ >> /etc/resolf.conf, where yvy.yyy.yyy.yyy is

IP address of the second DNS server.

63

CONFIGURATION

6.17.

NTP Client Configuration

NTP client Configuration can be called up by option NTP item in the menu.

In the window can be defined the address prime (Primary NTP server Address) and secondary NTP server (Secondary NTP server Address), by the help of which the router, after first interface to the GPRS from make power supply, will adjust the inner clock. Example of NTP server address can be seenon ntp.isc.org/bin/view/Servers/StratumOneTimeServers.

By parameter Timezone it is possible to set the time zone of the router. By parameter

Daylight Saving Time

is possible to define time shift.

By parameter Enable local NTP service it is possible to set the router in mode, that it can serve as NTP server for other devices.

The changes in settings will apply after pressing the Apply button.

Example of the NTP configuration with set primary and secondary NTP server and with daylight saving time:

6.18.

SNMP Configuration

To enter the SNMP Configuration it is possible with SNMP agent ver.1 configuration which sends information about the router, eventually about the status of the expansion port

CNT or M-BUS.

The Community item defines the password for access to the SNMP agent. Item

Contact

identifies a person who manages the router together with information how to contact this person, item Name is the designation of the router and item Location describes the physical placing of the router.

By choosing Enable I/O extension it is possible to monitor binary inputs I/O on the router, by choosing Enable XC-CNT extension it is possible to monitor the expansion port CNT inputs status or by choosing Enable M-BUS extension and enter the Baudrate,

Parity

and Stop Bits it is possible to monitor the meter status connected to the expansion port

64

M-BUS status. Parameters Enable XC-CNT extension and Enable M-BUS extension can not be checked together.

CONFIGURATION

Every monitor value is uniquely identified by the help of number identifier OID - Object

Identifier

. OID is finished by „.9“.

For binary input and output the following range of OID is used:

OID

.1.3.6.1.4.1.30140.2.3.1.0

.1.3.6.1.4.1.30140.2.3.2.0

Description

Binary input BIN0 (values 0,1)

Binary output OUT0 (values 0,1)

For the expansion port CNT the following range of OID is used:

OID

.1.3.6.1.4.1.30140.2.1.1.0

.1.3.6.1.4.1.30140.2.1.2.0

.1.3.6.1.4.1.30140.2.1.3.0

.1.3.6.1.4.1.30140.2.1.4.0

.1.3.6.1.4.1.30140.2.1.5.0

.1.3.6.1.4.1.30140.2.1.6.0

.1.3.6.1.4.1.30140.2.1.7.0

.1.3.6.1.4.1.30140.2.1.8.0

Description

Analogy input AN1 (range 0-4095)

Analogy input AN2 (range 0-4095)

Counter input CNT1 (range 0-4294967295)

Counter input CNT2 (range 0-4294967295)

Binary input BIN1 (values 0,1)

Binary input BIN2 (values 0,1)

Binary input BIN3 (values 0,1)

Binary input BIN4 (values 0,1)

For the expansion port M-BUS the following range of OID is used:

OID Description

.1.3.6.1.4.1.30140.2.2.<address>.1.0 IdNumber – meter number

.1.3.6.1.4.1.30140.2.2.<address>.2.0 Manufacturer

.1.3.6.1.4.1.30140.2.2.<address>.3.0 Version – specified meter version

.1.3.6.1.4.1.30140.2.2.<address>.4.0 Medium – type of metered medium

.1.3.6.1.4.1.30140.2.2.<address>.5.0 Status – errors report

.1.3.6.1.4.1.30140.2.2.<address>.6.0 0. VIF – value information field

.1.3.6.1.4.1.30140.2.2.<address>.7.0 0. measured value

.1.3.6.1.4.1.30140.2.2.<address>.8.0 1. VIF – value information field

.1.3.6.1.4.1.30140.2.2.<address>.9.0 1. measured value

.1.3.6.1.4.1.30140.2.2.<address>.100.0 47. VIF – value information field

.1.3.6.1.4.1.30140.2.2.<address>.101.0 47. measured value

65

CONFIGURATION

The meter address can be from range 0..254 when 254 is broadcast.

Example of the MIB browser:

It is important to set the IP address of the SNMP agent (router) in field Remote SNMP

agent

. After enter the IP address is in a MIB tree part is possible show object identifier.

The path to objects is:

iso->org->dod->internet->private->enterprises->conel->protocols.

6.19.

SMTP Configuration

To enter the SMTP it is possible configure SMTP client. Item SMTP Server Address defines IP or domain address of the mail server. Username item specifies name and password specifies password to email account. Last item Own Email Address defines address of the sender.

The changes in settings will apply after pressing the Apply button.

66

CONFIGURATION

E-mail can be send from the Startup skript. This command is used to email with following parameters.

• -t receiver Email address

• -s subject

• -a appendix

• -r number of attempts to send email (default set 2 attempts)

Example to send email: email –t [email protected] –s “subject“ –m “message“ –a c:\directory\abc.doc –r 5

Commands and parameters can be entered only in lowercase.

6.20.

SMS Configuration

In the SMS Configuration menu it is possible to select automatic sending of SMS messages following power up (Send SMS on power up) and at the start (Send SMS on PPP

connect

) or the loss (Send SMS on PPP disconnect) of the PPP connection and at data limit exceeded (Send SMS when datalimit exceeded). With switch-on parameter Send SMS when binary input on I/O port (BIN0) is active it is possible to define SMS for binary inputs in window BIN0-SMS, which will be sent if this binary input is active. With switch-on parameter Send SMS when binary input on expansion port (BIN1-BIN4) is active it is possible to define SMS for each of four binary inputs in windows BIN1-SMS, BIN2-SMS,

BIN3-SMS and BIN4-SMS, which will be sent if those binary inputs are active. It is possible to send information to three telephone numbers. Unit ID is the name of the router that it will send an SMS message to. Unit ID may have a random form.

In the second part of the window it is possible to set function Enable remote control

via SMS

. After this it is possible to establish and close PPP connection by SMS message.

This control can be configured for up to three numbers. If is set Enable remote control via

SMS,

all incoming SMS are processed and deleted. In the default settings this parameter is turned on.

If no phone number is filled in, then it is possible to restart the router with the help of SMS in the form of Reboot from any phone number. While filling of one, two or three numbers it is possible to control the router with the help of an SMS sent only from these numbers. While filling of sign “*” it is possible ro control the router with the help of an SMS sent from every numbers.

Control SMS message doesn’t change the router configuration. If the router is switched to offline mode by the SMS message the router will be in this mode up to next restart. This behaviour is the same for all control SMS messages.

67

CONFIGURATION

It is possible to send controls SMS in the form:

SMS

go online sim 1 go online sim 2 go online go offline set out0=0 set out0=1 set out1=0 set out1=1 set profile std set profile alt1 set profile alt2 set profile alt3 reboot get ip

Description

Switch to SIM1 card

Switch to SIM2 card

Switch router in online mode

PPP connection termination

Set output I/O connector on 0

Set output I/O connector on 1

Set output expansion port XC-CNT on 0

Set output expansion port XC-CNT on 1

Set standard profile

Set alternative profile 1

Set alternative profile 2

Set alternative profile 3

Router restart

Router send answer with IP address SIM card

By choosing Enable AT-SMS protocol on external port and Baudrate it is possible to send/receive an SMS on the serial port.

By choosing Enable AT-SMS protocol on TCP port and enter the TCP port it is possible to send/receive an SMS on the TCP port. SMS messages are sent by the help of a standard AT commands. More about the AT commands in reference [1].

Choices Enable AT-SMS protocol on external port and Enable AT-SMS protocol

on TCP port

mustn’t be chosen at the same time.

68

CONFIGURATION

69

CONFIGURATION

After powering up the router, at introduction of the telephone number comes SMS in the form of:

UR5i v2 (Unit ID) has been powered up. PLMN:xxxxx,Cell:xxxx,Channel:xx,Level:xxdBm.

Where PLMN is – number of mobile operator, Cell – number of cell, Channel – used channel, Level – level signal

After PPP connect, at introduction of the telephone number comes SMS in the form:

UR5i v2 (Unit ID) has established PPP connection. IP address xxx.xxx.xxx.xxx

After PPP disconnect, at introduction of the telephone number comes SMS in the form:

UR5 i v2

(Unit ID) has lost PPP connection. IP address xxx.xxx.xxx.xxx

Configuration of sending this SMS is following:

70

Example of the router configuration for SMS sending via serial interface:

CONFIGURATION

71

Example of the router configuration for controlling via SMS from every phone numbers:

CONFIGURATION

72

Example of the router configuration for controlling via SMS from two phone numbers:

CONFIGURATION

The SMS is possible to do for example in HyperTerminal program. After establishing connection with the router via serial interface or Ethernet, it is possible to do with SMS by the help of the next AT commands (more about AT commands see reference [1]):

AT commands

AT+CMGF=1

AT+CMGS=”tel. number”

AT+CMGL=ALL

AT+CMGR=<index>

AT+CMGD=<index>

Description

Set the text mode for SMS writing

Commands enables to send SMS on entered tel. number

List of all SMS messages

Read of the definite SMS (all SMS has our index)

SMS delete according to index

73

CONFIGURATION

For the text mode for SMS writing is used command AT+CMGF=1.

AT+CMGF=1

Enter

OK

The SMS message is created by the help of command AT+CMGS=<tel. number>.

After Enter button is pressed is displayed mark >, behind this mark it is possible to write your own SMS message. The SMS message is sent by the help of CTRL+Z (SMS sending takes a few minutes). SMS writing is possible to cancel by pressing Esc.

AT+CMGS=”712123456”

Enter

>Hello World! CTRL+Z (keys combination)

OK

It is possible to find the new SMS by the help of command AT+CMGL=ALL. This command reproaches all SMS messages.

AT+CMGL=ALL

Enter

+CMGL: <index>, <status>,<sender number>, ,<date>,<time>

SMS text.

+CMGL: 1,“REC UNREAD“,“+420721123456“, ,“08/02/02, 10:33:26+04“

Hello World!

where <index> is ordinal number of the SMS,

<status> is SMS status:

REC UNREAD – SMS unread

REC READ – SMS read

STO UNSENT – stored unsent SMS

STO SENT – stored sent SMS

ALL – all SMS messages

<sender number> is tel. number from which the SMS was receive,

<date> is date of SMS received,

<time> is time of SMS received.

It is possible to read the new SMS message by command AT+CMGR=<index>.

AT+CMGR=1

Enter

+CMGL: <index>, <status>,<sender number>, ,<date>,<time>

SMS text.

+CMGL: 1,“REC READ“,“+420721123456“, ,“08/01/12, 9:48:04+04“

Hello World!

Received SMS is possible to delete by command AT+CMGD=<index>.

AT+CMGD=1

OK

Enter

74

CONFIGURATION

6.21. Expansion Port Configuration

The expansion port configuration can be called up by airbrush option External Port in menu. Inside the window can be defined Baudrate, number of Data bits, Parity, number of Stop bits, Protocol and Mode. Split timeout is for messages.

In mode TCP server it is necessary to enter the TCP port, on which the router will listen to incoming requests about TCP connection. In mode TCP client it is necessary to enter the Server address and final TCP port.

At Check TCP connection it activates verification of coupled TCP connection. Inside the window can be defined time, after which it will carry out verification of the connection

(Keepalive Time), waiting time on answer (Keepalive Interval) and number of tests

(Keepalive Probes).

In case of M-BUS expansion board installed and when chosen protocol is not M-BUS or M-BUS TCP then sent data will be returned back to the device! If e.g. LINE protocol is setup on this port, then data will return back to the source.

The changes in settings will apply after pressing the Apply button.

Example of external port configuration:

75

PC

ppp0 10.0.0.1

192.168.1.1

ETH

192.168.1.100

Settings in application on PC:

TCP connection on 10.0.0.2:2000

Default Gateway 192.168.1.1

ppp0 10.0.0.2

RS232

PLC

Settings in the router

Mode: TCP server

Server Address: -

TCP Port: 2000

CONFIGURATION

PC

ppp0 10.0.0.2

RS232

PLC

RS232

ppp0 10.0.0.1

Settings in the router

Mode: TCP client

Server Address: 10.0.0.2

TCP Port: 2000

Settings in the router

Mode: TCP server

Server Address: -

TCP Port: 2000

6.22. USB Port Configuration

The USB port configuration can be called up by airbrush option USB Port in menu.

Inside the window can be defined Baudrate, number of Data bits, Parity, number of Stop bits,

Protocol

and Mode. Split timeout is for messages.

In mode TCP server it is necessary to enter the TCP port, on which the router will listen to incoming requests about TCP connection. In mode TCP client it is necessary to enter the Server address and final TCP port.

At Check TCP connection it activates verification of coupled TCP connection. Inside the window can be defined time, after which it will carry out verification of the connection

(Keepalive Time), waiting time on answer (Keepalive Interval) and number of tests

(Keepalive Probes).

The changes in settings will apply after pressing the Apply button

76

Example of USB port configuration:

PC

ppp0 10.0.0.1

192.168.1.1

ETH

192.168.1.100

Settings in application on PC:

TCP connection on 10.0.0.2:2000

Default Gateway 192.168.1.1

PC

ETH

ppp0 10.0.0.1

CONFIGURATION

ppp0 10.0.0.2

Settings in the router

Mode: TCP server

Server Address: -

TCP Port: 2000

ppp0 10.0.0.2

USB

USB

Equipment

Equipment

Settings in the router

Mode: TCP client

Server Address: 10.0.0.2

TCP Port: 2000

Settings in the router

Mode: TCP server

Server Address: -

TCP Port: 2000

77

CONFIGURATION

6.23. Startup Script

In the window Startup Script it is possible to create own scripts which will be executed after all initial scripts. This script is not stored or restored when using web interface backup or restores option.

The changes in settings will apply after pressing the Apply button.

Change take effect after restarting router by the help of button Reboot in web administration or by SMS message.

78

CONFIGURATION

6.24. Up/Down Script

In the window Up/Down Script it is possible to create own scripts. In the item Up script is defined scripts, which begins after establishing a PPP connection. In the item Down Script is defines script, which begins after lost a PPP connection. This script is not stored or restored when using web interface backup or restores option.

The changes in settings will apply after pressing the Apply button.

Change take effect after restarting router by the help of button Reboot in web administration or by SMS message.

6.25. Automatic update configuration

In the window Automatic update it is possible to set automatic configuration update.

This choice enables that the router automatically downloads the configuration and the newest firmware from the server itself. The configuration and firmware are stores on the server.

By Enable automatic update of configuration it is possible to enable automatic configuration update and by Enable automatic update of firmware it is possible to enable firmware update.

In the item source can be set, where new firmware download. If HTTP / FTP server selected, new firmware look at address in the Base URL item. If is selected USB flash drive, router finds current firmware in the root directory of the connected USB device. If Both is selected router is looking for the newest firmware from both sources.

79

CONFIGURATION

By parameter Base URL it is possible to enter base part of the domain or IP address, from which the configuration file will be downloaded. In the case that Unit ID is empty, the contents of parameter Unite ID or MAC address is added to Base URL.

The configuration file name is from parameter Base URL, hardware MAC address of ETH0 interface and cfg extension. Hardware MAC address and cfg extension is connected automatically and it isn’t needed to enter this. By parameter Unit ID enabled it defines the concrete configuration name which will be download to the router. When using parameter

Unit ID

, hardware MAC address in configuration name will not be used.

Automatic configuration update starts 5 minutes after turning on the router and then every 24 hours or it is possible to set the time of automatic configuration in parameter Update Hour. If the entered URL is different configuration than in the router then the router downloads this configuration and restarts itself.

The changes in settings will apply after pressing the Apply button.

6.26. Change profile

To open the dialog box for changing profile select the Change Profile menu item.

Profile switch is making by press the button Apply. Change take effect after restarting router by the help of button Reboot in web administration or by SMS message. It is possible select the standard profile or up to three alternative profiles. It is possible to copy actual configuration to selected configuration by selecting Copy settings from current profile

to selected profile

.

80

CONFIGURATION

6.27. Change password

To open the dialog box for changing the access password select the Change Password menu item. The new password will be saved after pressing the Apply button.

In basic settings of the router the password is set on default form root. For higher security of your network we recommend changing this password.

6.28. Set real time clock

One - shot inner clock of the router setting can be called up in option Set Real Time

Clock item

in the menu. Clocks are set according to the engaged NTP server after pushbutton operation Apply.

6.29. Set SMS service center address

In some cases it is needed to set the phone number of the SMS service centre because of SMS sending. This parameter can not be set when the SIM card has set phone number of the SMS service centre. The phone number can be formed without international prefix xxx xxx xxx or with international prefix for example +420 xxx xxx xxx.

6.30. Unlock SIM card

Possibility to unlock SIM PIN is under Unlock SIM Card item. If the inserted SIM card is secured by a PIN number, enter the PIN to field SIM PIN and push-button Apply.

81

CONFIGURATION

6.31. Send SMS

Sending SMS messages is possible in menu Send SMS. The SMS message will be sent after entering the Phone number and text SMS (Message) and by pushing button

Send.

SMS message sending via HTTP request is in the form:

GET /send_exec.cgi?phone=%2B420712345678&message=Test HTTP/1.1

Authorization: Basic cm9vdDpyb290

HTTP request will be sent to TCP connection on router port 80 which sends an SMS message Test to phone number 420712345678. Authorization is in the format

"user:password" coded by BASE64, example is for root:root.

6.32. Backup Configuration

The router configuration is possible to save by help of the Backup Configuration menu item. After clicking on this menu it is possible to check a destination directory, where it will save the router configuration.

6.33. Restore Configuration

In case it is needed to restore the router configuration, it is possible in Restore

Configuration

menu item to check configuration by help Browse button.

82

CONFIGURATION

6.34. Update firmware

To view the information about the firmware version and instructions for its update select the Update Firmware menu item. The new firmware will be checked after pressing Browse button and update the following pressing the Update button.

After successful firmware updating the following statement is listed:

There is information about updating of the FLASH memory.

By firmware actualization from 1.0.5 version the router configuration is remains include

IP address. By actualization older firmware than 1.0.5 the IP address will be set on 192.168.1.1 and all values are in defaults state. From firmware version 2.0.3 is provided simply file name check of new firmware file. Upload firmware of different device can cause damage of the router! Total update time lasts for 3 - 4 minutes. During updating of the firmware permanent power supply has to be maintained. We strongly recommend not using distant update because of blackout GPRS connection.

6.35. Reboot

To reboot the router select the Reboot menu item and then press the Reboot button.

83

CONFIGURATION

6.36. Default settings

After green LED starts to blink it is possible to restore initial settings of the router of the configuration and reset (green LED will be on).

6.36.1.

LAN Configuration

84

6.36.2.

VRRP Configuration

CONFIGURATION

6.36.3.

Firewall Configuration

85

6.36.4.

UMTS/GPRS Configuration

CONFIGURATION

86

6.36.5.

NAT Configuration

CONFIGURATION

87

CONFIGURATION

6.36.6.

OpenVPN Tunnel Configuration

88

6.36.7.

IPsec Tunnel Configuration

CONFIGURATION

89

6.36.8.

GRE Tunnels Configuration

CONFIGURATION

6.36.9.

L2TP Tunnel Configuration

6.36.10.

DynDNS Configuration

90

6.36.11.

NTP Configuration

CONFIGURATION

6.36.12.

SNMP Configuration

6.36.13.

SMTP Configuration

91

6.36.14.

SMS Configuration

CONFIGURATION

92

CONFIGURATION

6.36.15.

Expansion Port Configuration

6.36.16.

USB Port Configuration

93

94

6.36.17.

Startup script

CONFIGURATION

6.36.18.

Up/Down Script

95

CONFIGURATION

6.36.19.

Automatic update

CONFIGURATION

7. Configuration setting over Telnet

Attention!

If the SIM card isn’t inserted in the router, it is impossible for the router to operate. The Included SIM card must be activated for GPRS transmissions. Insert the SIM card when the router is switched off.

Monitoring of status, configuration and administration of the router can be performed by means of the Telnet interface. After IP address entry to the Telnet interface it is possible to configure the router by the help of commands. The default IP address of the modem is

192.168.1.1. Configuration may be performed only by the user "root" with initial password

"root".

For Telnet exists the following commands:

Command

iptables kill killall ln ls mkdir mv ntpdate passwd ping ps pwd reboot rm rmdir route cat cp date df dmesg echo email free gsmat gsminfo gsmsms hwclock ifconfig io ip service sleep slog tail tcpdump touch vi

Description

file contain write copy of file show/change of system time displaying of informations about file system displaying of kernel diagnostics messages string write

Email send displaying of informations about memory

AT commend send displaying of informations about signal quality

SMS send displaying/change of time in RTC displaying/change of interface configuration reading/writing input/output pins displaying/change of route table displaying/modification of NetFilter rules process kill processes kill link create dump of directory contain file create file move synchronization of system time with NTP server password change

ICMP ping displaying of processes information dump of actual directory restart file delete directory delete displaying/change of route table start/stop of service pause on set seconds number displaying of system log displaying of file end monitoring of network file create/actualization of file time stamp text editor

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8. Possible problems

Some network cards are able to be set in situation, when it is not possible to connect the router. It is possible to solve this problem in the following steps:

¾ hand by selection communication rates 10 MB/s in property network cards,

¾ connect router over switch,

¾ start computer only after finalizing the start of the router.

9. Reference

[1]

Cinterion: EES3_ATC_V01.100 – AT command Set, 2008

10. FAQ

¾

I can’t get from internet on equipment, which is connected to router and I have NAT enabled.

ƒ The device's gateway has to be configured as the router.

¾

Router resets itself, connection on Ethernet fails.

ƒ

It is necessary to use an antenna, which will be situated far from power supply.

¾ I don’t get on web server at NAT.

ƒ The remote http access of the router has to be disabled, default server address

has to be your web server and the gateway of the web server has to be the IP of router.

¾ PPP connection fails.

ƒ Check signal power. If signal power is weak, you will have to use a better

antenna. If the environmental cells have a similar signal it will be necessary to use a directive antenna. Signal levels have to be in the range -50dBm and -

90dBm.

ƒ It is necessary to set ping, which will check the connection and, in the case of fail

ping, restart connection.

¾ PPP connection won't be established.

ƒ Recheck GPRS settings - APN, name, password and IP address.

ƒ Try to enter PIN – verification if the SIM card hasn’t set PIN code.

ƒ In private APN it is appropriate to switch the DNS server send off.

ƒ Switch log system on and observe where the error turns up.

¾ Connection fails on Ethernet or connection isn’t establishing.

ƒ On ethernet interface of the router it is possible to switch auto negotiation off and

set a rate and duplex by hand.

¾ DynDNS not function.

ƒ In private APN not functional.

ƒ If the same IP address is recorded in your canonic name as dynamically assign

address, it means that the operator is using NAT or firewall.

ƒ NAT is possible to verify by the help of the ping on address of your server

with static IP address and by the help of the router address verify and address in ping.

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PROBLEMS, FAG AND

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ƒ Firewall is possible to verify, for example by remote access on web interface.

ƒ The operator doesn’t give out address DNS servers and without DNS server’s it

is impossible to connect to server dyndns.org. In log system will be this message:

ƒ DynDNS daemon started,

ƒ Error resolving hostname: no such file or directory,

ƒ

Connect to DynDNS server failed.

¾

IPSec tunnel is establishing but communication doesn’t function.

ƒ

Probably it is badly set up route conditionals of connected equipment or it is bad

set up GW.

¾ FTP doesn’t function.

ƒ

Router doesn’t support the active FTP mode, supports the passive mode only.

¾ RS232 doesn’t function.

ƒ

It is necessary to verify present the expansion port RS232.

ƒ Verify present the expansion port RS232 in router configuration in menu „external

port“, or verify connection locally by the help Telnet-Hyper terminal.

¾ L2TP or IPSec isn’t establishing.

ƒ Verify the reason in the log system.

¾ I switched the router to offline mode by the SMS message, but the router is in online mode after restart.

ƒ Control SMS message doesn’t change the router configuration. If the router

is switched to offline mode by the SMS message the router will be in this mode up to next restart. This behaviour is the same for next all control SMS messages.

11. Customers support

Up to date information about the product is on website: http://www.conel.cz/

Upkeep-advices:

The SIM-card must be handled carefully as with a credit card. Do not bend, do not scratch on this and do not expose to static electricity.

During cleaning of the modem do not use aggressive chemicals, solvents and abrasive cleaners!

Conel Company hereby declares that the modem narrated in this user’s guide fits all basic demands of directive 1999/5/EC (R&TTE).

Modem fits values of coefficient SAR defined by association ICNIRP and values of “About protection of health before non-ionized radiation“.

Declaration about consistency was issued and is possible get it at producer.

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12. Product disposal instructions

The WEEE (Waste Electrical and Electronic Equipment: 2002/96/EC) directive has been introduced to ensure that electrical/electronic products are recycled using the best available recovery techniques to minimize the impact on the environment. This product contains high quality materials and components which can be recycled. At the end of it’s life this product MUST NOT be mixed with other commercial waste for disposal. Check with the terms and conditions of your supplier for disposal information .

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