2N BRI Lite User Manual
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2N BRI Lite User Manual

Bri-voip-gsm/umts gateway
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2N
BRI-VoIP-GSM/UMTS Gateway

User Manual

Version
Firmware
BRI Lite/Enterprise
1.1
1.5.0
www.2n.cz

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Summary of Contents for 2N BRI Lite

  • Page 1: User Manual

    ® BRI Lite/Enterprise BRI-VoIP-GSM/UMTS Gateway User Manual Version www.2n.cz Firmware 1.5.0...
  • Page 2 The product family developed by 2N TELEKOMUNIKACE a.s. includes GSM gateways, private branch exchanges (PBX), and door and lift communicators. 2N TELEKOMUNIKACE a.s. has been ranked among the Czech top companies for years and represented a symbol of stability and prosperity on the telecommunications market for almost two decades.

  • Page 3: Table Of Contents

    Table of Contents 1. Product Overview............... 7 Product Description ....................... 8 2N® BRI Enterprise / 2N® BRI Lite Differences ............... 8 Telephone Cost Cuts ......................8 ® BRI Enterprise / 2N® BRI Lite Basic Features ............9 DialThru (2N® BRI Enterprise) ..................10 Safety Precautions .......................
  • Page 4 Outgoing GSM Call Routing from Internal ISDN ............44 Incoming GSM Call Routing ................... 45 DISA Message........................ 46 DISA Recording via PC and Web Interface ..............46 4. First Launch ..............47 Ethernet Interface ......................49 Ethernet Interface Factory Settings ................49 MAC Address .........................
  • Page 5 Directives, Laws and Regulations ................102 Troubleshooting ......................103 List of Abbreviations ....................105 General Instructions and Cautions ................107 Electric Waste and Used Battery Pack Handling ............108...

  • Page 7: Product Overview

    Product Overview ® In this section, we introduce the 2N BRI Lite / Enterprise product, outline its application options and highlight the advantages following from its use. Here is what you can find in this section: Product Description  Safety Precautions ...

  • Page 8: Product Description

    SIM cards are connected. 2N® BRI Enterprise / 2N® BRI Lite Differences The 2N® BRI Enterprise and 2N® BRI Lite gateways are based on one and the same type of hardware and apply identical firmware and control (configuration) software.

  • Page 9: Bri Enterprise / 2N® Bri Lite Basic Features

    Product Description ® BRI Enterprise / 2N® BRI Lite Basic Features Integration of the best features of two communication technologies: ISDN and  VoIP-SIP telephony support with G.711a/u and G.729ab codecs  Intelligent routing of incoming and outgoing calls ...

  • Page 10: Dialthru (2N® Bri Enterprise)

    PSTN. The GSM gateway in the DialThru mode routes, based on the LCR, calls into the PSTN or GSM/UMTS networks. ® Refer to the figure below for a schematic diagram of the 2N BRI Enterprise connection.
  • Page 11 ® The 2N BRI Lite GSM gateway contains just one ISDN BRI port and thus cannot work in the DialThru mode. It can be connected to a PBX on a trunk line or extension and route calls to the GSM/UMTS networks only – see the figure below.

  • Page 12: Safety Precautions

    ® It is prohibited to use the 2N BRI Enterprise / BRI Lite GSM gateways at petrol stations where mobile telephones are also prohibited. GSM phones may affect sensitive life-saving devices in medical centres. Therefore, it is forbidden to use GSM/UMTS devices, including the GSM gateways, in such facilities.

  • Page 13: Upgrade

    2N® BRI Lite firmware version and the User Manual refer to the 2N sites. ® Refer to the S. 2, Description and Installation, for a detailed description of the 2N BRI Enterprise / 2N® BRI Lite firmware upgrade. Manual Changes Version ®...

  • Page 14: Terms And Symbols Used

    Terms and Symbols Used 1.4 Terms and Symbols Used Manual Symbols Safety Always abide by this information to prevent persons from injury.  Warning Always abide by this information to prevent damage to the device.  Caution Important information for system functionality. ...

  • Page 15: Description And Installation

    The MOS (Mean Opinion Score) scale is used for rating voice transmission quality, where 1 means the worst and 5 the best quality. For a survey of the codecs supported by 2N BRI gateway refer to the table below. Codecs supported...
  • Page 16 For 2N BRI gateway, quadruple the above mentioned rates (two fully duplex calls) and add the TCP and IP header transmission rate to the result to get the resultant transmission rate. It is important to keep both a stable appropriate transmission rate during connection and a small and identical transmission time per data packet in order to maintain a high-quality voice transmission.
  • Page 17 The 2N BRI gateway VoIP-GSM gateway acts as a UA in any case (has the same functions as a VoIP phone), i.e. receives call set-up requirements and, on the basis of its inner LCR table, routes calls to GSM networks.

  • Page 18: Before You Start

    Make sure that you are equipped with all system components necessary  for putting 2N® BRI Enterprise / Lite in operation (SIM card, ISDN phone and/or duly configured ISDN BRI line of your PBX or PSTN, an available Ethernet/USB socket and a PC for initial gateway configuration).

  • Page 19: Connector Lay-Out - Lower Side

    ISDN BRI NT a TE (Enterprise) Caution ® BRI Lite has two RJ45 connectors, which, however, are cross-  connected into one ISDN BRI. Be sure to connect just one ISDN BRI line to make the system work properly. Which of the RJ45 connectors will be used depends on the type of the equipment to be connected (NT/TE) and the interconnecting cable (cross/straight).

  • Page 20: Connector Lay-Out - Upper Side

    ® The 2N BRI Lite status is indicated by five LEDs on the front side. BRI 1 and BRI 2 indicate the status of ISDN BRI B-channels and CH 1 and CH 2 indicate the status of each GSM/UMTS module. Refer to the table below for the statuses LED Indicators green light–...

  • Page 21: Status Led Indicators - 2N® Bri Enterprise

    Before You Start Status LED Indicators – 2N® BRI Enterprise ® The 2N BRI Enterprise status is indicated by five LEDs on the front side. BRI 1 and BRI 2 indicate the status of ISDN BRIs and CH 1 and CH 2 indicate the status of each GSM/UMTS module.

  • Page 22: Potential Gsm/Umts Troubles

    Before You Start Potential GSM/UMTS Troubles All 2N GSM gateways work reliably under a long-time full load. The following problems may be caused by GSM/UMTS networks:  The GSM/UMTS module(s) cannot log in, log in slowly, or log out occasionally.

  • Page 23: Brief Installation Guide

    2.2 Brief Installation Guide Installation Conditions The following installation conditions have to be met for a proper installation: ® BRI Enterprise / BRI Lite is to be installed on a site with enough free  space. ® BRI Enterprise / BRI Lite is to be mounted on a suitable vertical surface.

  • Page 24: Sim Card Inserting/Removing

    Brief Installation Guide ® BRI Enterprise / BRI Lite may never be exposed to direct sunshine or  placed close to heat sources (radiators). ® A sufficient clearance must be kept over and under 2N BRI Enterprise / BRI ...

  • Page 25: Antenna Connection

     SIM cards! Antenna Connection ® BRI Enterprise / BRI Lite is equipped with a SMA female antenna connector for all the GSM/UMTS modules. The external antenna should always be installed vertically on a site with a good wireless signal.
  • Page 26 Brief Installation Guide...

  • Page 27: Power Supply Connection

    If the signal is poor or you want to place your antenna away ® from 2N BRI Enterprise / BRI Lite, you can use an antenna with an SMA- connector terminated cable. The antenna should be mounted vertically. Refer to S. 8, Technical Parameters, for the antenna parameters.

  • Page 28: Ethernet Cable Connection

    Connecting a defective or inappropriate power supply adapter may lead to  ® a temporary or permanent 2N BRI Enterprise / BRI Lite error! Check whether the antenna is connected before plugging the adapter.  Feeding the device without antenna connection may result in the GSM module transmitter damage.
  • Page 29 Brief Installation Guide RJ-45 LAN Connector...

  • Page 30: Nt And Te Connectors

    8 not used TE connector NT connector ® The figure below shows 2N BRI Enterprise / BRI Lite connected as network termination (NT) – extension for your ISDN PBX or ISDN phone, i.e. your own equipment. ® The figure below shows 2N BRI Enterprise / BRI Lite connected as terminal equipment (TE) –...
  • Page 31 Brief Installation Guide Caution ® BRI Lite is equipped with just one ISDN BRI. Hence, two independent  devices cannot be connected at the same time!

  • Page 32: Available Isdn Bri Extension Configurations

    You have to know the way of connection of your ISDN devices in order to configure ® your 2N BRI Enterprise / BRI Lite GSM gateway correctly. For information on your ISDN type, check your ISDN extension provider‟s registration form or contact your telephone network administrator.

  • Page 33: Point-To-Multipoint Configuration

    Available ISDN BRI Extension Configurations Point-to-Multipoint Configuration Point-to-Multipoint (EuroISDN with MSN) another type ISDN terminal interconnection. Here the network terminal (NT) is interconnected with up to eight ISDN terminals through a 4-wire passive bus as shown in the figure below.
  • Page 34 G.729 CS-ACELP 3.92 For 2N BRI gateway, quadruple the above mentioned rates (two fully duplex calls) and add the TCP and IP header transmission rate to the result to get the resultant transmission rate. It is important to keep both a stable appropriate transmission rate during connection and a small and identical transmission time per data packet in order to maintain a high-quality voice transmission.
  • Page 35 The 2N BRI gateway VoIP-GSM gateway acts as a UA in any case (has the same functions as a VoIP phone), i.e. receives call set-up requirements and, on the basis of its inner LCR table, routes calls to GSM networks.
  • Page 36 IP Voice Transmission The answers to the SIP messages are numerically coded as the case is with the http protocol. Below are the most important ones:  1XX – information messages (100 – trying, 180 – ringing, 183 - progress); ...

  • Page 37: Types Of 2N ® Bri Enterprise Connection

    Types of 2N® BRI Enterprise Connection ® 2.5 Types of 2N BRI Enterprise Connection ® This subsection deals with the types of connection of the 2N BRI Enterprise gateway to the main ISDN BRI extension. ® ISDN TE – 2N...

  • Page 38: Bri Enterprise Point-To-Point Connection

    Types of 2N® BRI Enterprise Connection ® BRI Enterprise Point-to-Point Connection This type of connection is especially suitable for direct calls from an ISDN branch network to a GSM/UMTS network. Another possible connection type is NT, where gateway synchronisation is derived...

  • Page 39: Bri Enterprise Connection As Dialthru Router

    Types of 2N® BRI Enterprise Connection With multiple GSM gateways, the connection lay-out is as follows: ® BRI Enterprise Connection as DialThru Router This type of connection saves one BRI port to the PBX. Incoming PSTN calls are treated by the GSM/UMTS gateway in the DialThru mode while outgoing calls are routed according to the LCR table.

  • Page 41: Making Calls Via Bri Gateway

    This section describes the call routing techniques via an ISDN BRI GSM gateway. The purpose of the settings is to improve your call efficiency and cut your call costs. Here is what you can find in this section: Supported 2N BRI Gateway Functions  Call Routing Principles...

  • Page 42: Supported 2N Bri Gateway Functions

    Supported 2N BRI Gateway Functions 3.1 Supported 2N BRI Gateway Functions Time/destination based call routing  B-channel based call routing  Intelligent incoming CLIP routing (based on Calling Line Identification  Presentation) Auto CLIP routing (automatic incoming call routing to a line stored in the ...

  • Page 43: Call Routing Principles

    Call Routing Principles 3.2 Call Routing Principles ® BRI Lite The gateway is equipped with one BRI ISDN and one VoIP-SIP ports. You can select one of the following incoming call processing modes for each of the ports via the web interface: Use LCR table –...

  • Page 44: Lcr Table

    Call Routing Principles ® BRI Enterprise / BRI Lite can also route outgoing calls into the  GSM/UMTS networks according to the B-channel used. In that case, the GSM/UMTS module is paired with a specific B-channel of the ISDN BRI line.

  • Page 45: Incoming Gsm Call Routing

    Call Routing Principles In case the prefix and call time comply with the routing rules, the call is  routed according to the first LCR rule to the module corresponding to the particular Outgoing GSM group included in the Outgoing destinations list. If the selected GSM module is busy or has a low credit, the preceding step is ...

  • Page 46: Disa Message

    Call Routing Principles setup. Define the minimum and maximum counts of DTMF digits in the Incoming GSM calls menu. If the gateway does not receive the minimum count of digits and no other  digit comes from the GSM network within the timeout defined in the DTMF dialling delay, the call is rerouted to the extension included in the List of extensions.

  • Page 47: First Launch

    First Launch Having completed the physical installation, get acquainted with the factory settings and operation of the 2N® BRI Enterprise / BRI Lite gateway. Here is what you can find in this section: Ethernet Interface  Licence  Firmware Version ...

  • Page 49: Ethernet Interface

    If DHCP is active, use specialised detection software (for LANs only) to  identify the assigned IP address. Refer to the www.2n.cz web sites, BRI Gateways (IP Scanner) for the software. Use the web configuration interface in the Gateway configuration - Ethernet configuration section to set the Ethernet interface.

  • Page 50: Mac Address

    MAC Address The BRI gateway has a unique, factory-set MAC (Media Access Control) address. Refer to the rear side label of your device or the gateway web interface for the MAC address. The MAC address can be user-changed. If you use DHCP, you are advised to set permanent assignment of one and ...

  • Page 51: Licence

    Use this section to download a new licence key into your gateway in order to change the current software licence status. Caution The 2N® BRI Enterprise / BRI Lite gateway can contain time-limited  software licences (for SIP signalling, Mobility Extension, etc.). Such licences are limited to a certain period of time (hours) during which the gateway provides its services.

  • Page 52: Firmware Version

    4.3 Firmware Version Upgrade your 2N® BRI Enterprise / BRI Lite gateway with the latest firmware version available for this GSM gateway type before installation. Refer to www.2N.cz for the latest firmware version. Warning Use the firmware certified for this GSM gateway type only to avoid ...

  • Page 53: Factory Reset

    4.4 Factory Reset Should you forget your password or set the IP interface incorrectly, you can reset the factory values. Press the Reset button right to the BRI ISDN connector for a rather long time to reset the default values. Doing so, you reset all the factory configuration values for all the parameters including those related to the Ethernet interface and access data.

  • Page 54: Basic Configuration - Step By Step

    4.5 Basic Configuration – Step by Step This subsection helps you put your BRI gateway in operation for the first time. Refer to the paragraphs of S. 3 for more detailed settings. Install the GSM gateway as instructed in Subs. 2.2. Remove the SIM cards or ...
  • Page 55 Read the User Manual carefully and check all the parameters. Find answers to your questions at http://faq.2n.cz (Frequently Asked Questions). Contact your servicing centre. It is recommended that you should attend certified training courses at 2N to be able to install the whole system successfully.

  • Page 56: Introduction To Configuration Interface

    Introduction to Configuration Interface ® This section introduces the configuration interface of the 2N BRI Enterprise / BRI Lite product. Here is what you can find in this section: Configuration Web Interface  Gateway Control  Gateway Configuration  Configuration backup ...

  • Page 57: Configuration Web Interface

    5.1 Configuration Web Interface Essential Data ® The 2N BRI Enterprise / BRI Lite web interface supports the following web browsers: MS Internet Explorer v9 Mozilla Firefox v4 and higher Any other web browsers may cause troubles. The recommended screen resolution is 1280x1024 and colour quality 32bit and higher.

  • Page 58: Web Icons

    A five-minute time limit is defined for login, which is renewed automatically when the user keeps active on the web interface. When this time interval expires, the user is logged out automatically. Click on Refresh to restore the maximum time limit. Caution You are recommended to change these default login data upon the first ...

  • Page 59: Gateway

    configuration items. You can see the current login time counter status and the Refresh button for time limit refreshing in the right-hand upper corner. The Logout button on the home page is used for user logout. You will be notified of every successful logout to avoid reuse of your login data.
  • Page 60 Gateway Control Gateway control helps you: Monitor the current state of each GSM gateway parts;  Check and set the GSM gateway licence;  View and save the LOG file and CDR.  Firmware / Licence Use this window to display information on the gateway licence status, firmware and bootware versions and Ethernet interface MAC address.
  • Page 61 Licence key for gateway – helps you insert a new GSM gateway connection  licence. Caution By inserting a new licence code you restart the GSM gateway and  discontinue all the currently made calls! Date / Time Use this window to set the current date and time for your gateway. Tick Synchronise with local PC to set the time a date items automatically according to your PC data.

  • Page 62: Gateway Configuration

    Saving call data (CDR) – define the call types for which the GSM gateway  shall store information in the CDR. Gateway ID – provides 2N BRI gateway with a numerical code in the CDR in  case multiple devices generate CDRs in the network.
  • Page 63 Summer / winter time Automatically move to summer/winter time – enable automatic GSM gateway  system time change for winter/summer time format transition. Date of move to winter time [dd.mm] – specify the day and month for the  change. Date of move to summer time [dd.mm] –...
  • Page 64 Send 200 OK instead of 180/183.  Send 200 OK and BYE when rejected from GSM.  Send 200 OK on REGISTER request – virtual registration of device in 2N BRI  gateway (for registration requiring equipment). Replace CLIP from GSM with Caller ID.
  • Page 65  Priority 3  IP addresses SIP proxy (IP->GSM) - the SIP proxy IP address from which 2N BRI gateway  awaits the GSM outgoing call requests. If you keep the default values (0.0.0.0), 2N BRI gateway will receive ...
  • Page 66 ISDN parameters Use this window to set the BRI ISDN port parameters. The appearance and count of the parameters may be different in 2N® BRI Lite and 2N® BRI Enterprise due to different counts of ISDN BRI ports. BRI mode selection ®...
  • Page 67 Maximum numbers from VoIP – set the maximum count of digits to be dialled  into the GSM network. Wait for next digit [s] – set the timeout for 2N BRI gateway to wait for the  next digit dialled from VoIP to GSM.
  • Page 68 Relax timeout [s] – set the timeout between the end of the last call and  beginning of the next call made via one and the same GSM module (incoming and outgoing calls are rejected during this timeout). The recommended relax value is 2 seconds –...
  • Page 69 Lack of digits in OVERLAP mode – any call that fails to meet the minimum digits count requirement will be rejected. Restricted number prefix – any call whose prefix is not included in any of the prefix lists will be rejected. Selected module / GSM group is not ready –...
  • Page 70 GSM outgoing groups 2N BRI gateway allows you to work with two groups of outgoing calls. You can set different values (call setup, called minutes and sent SMS per period, etc.) for each of them.
  • Page 71 Note The INVITE message must contain the called and calling numbers in order  that the SMS at no answer function may work properly. Delay for ALERTING [a] – set the delay before sending the ALERTING  message. Minute parameter – define whether the GSM gateway shall consider call ...
  • Page 72 MCC – Mobile Country Code – national code (Czech Republic – 230, e.g.) MNC – Mobile Network Code – GSM network code (T-Mobile 01, O202, Vodafone 03, e.g.) Hence, the T-Mobile CZ international code is 23001. Leave the field empty to disable roaming. String Note <empty>...
  • Page 73 Next count – set the length of one pulse in seconds after the time defined in  the First count parameter elapses. Note Set the two parameters above (First count, Next count) properly to  count free minutes on SIM cards correctly. These parameters are used for limiting outgoing calls depending on free minutes.
  • Page 74 GSM incoming groups 2N BRI gateway allows you to work with two groups of incoming calls. You can set different values for each of them. General settings Mode – set how the gateway shall process incoming calls from the GSM ...
  • Page 75 +420261301500 Add + before CLIP 00420261301500 Add 00 before CLIP 0261301500 First two digits removed from CLIP ---99 99261301500 First three digits removed from CLIP, prefix 99 added Looping of voice message – set the voice message playing time.  Send CLIP from GSM/UMTS to VoIP Transfer CLIP from GSM/UMTS –...
  • Page 76 Basic settings GSM network ID – set the prefix list user code for easier orientation in the  LCR. Default count of digits – default length of the number to be dialled into the  GSM/UMTS networks for routing via the selected prefix list. Use this parameter in case the Digits count is not included in the Accepted prefixes table.
  • Page 77 Use DHCP - enable/disable the DHCP client function for 2N BRI gateway.  IP address - fixed IP address (v4) for the 2N BRI gateway Ethernet interface.  Subnet mask – network mask for the 2N BRI gateway Ethernet interface.

  • Page 78: Configuration Backup

    Login configuration Use this window to set the access password and name for the 2N BRI gateway web interface. Use the same access data for Telnet connection too. Caution Change the user name and password during your first gateway ...

  • Page 79: Utils

    Caution The User Manual version will not change during the gateway firmware  upgrade. Click on the link to www.2n.cz for the latest User Manual version! Utils This section provides extra functions of the GSM gateway. At present, the GSM gateway offers the Ethernet interface tracing (Network trace) and gateway communication tracing functions.

  • Page 81: Configuration Via Terminal

    Configuration Via Terminal ® Communication with the 2N BRI Enterprise / BRI Lite gateway is via the LAN. This connection provides uniform gateway configuring by AT commands. Here is what you can find in this section: LAN Communication Setting ...

  • Page 83: Lan Communication Setting

    LAN Communication Setting 6.1 LAN Communication Setting First set the 2N BRI gateway IP address to communicate with the gateway via your LAN successfully. To do so, configure the Ethernet interface; refer to Subs.4.1, page 49. Use any of the available programs (HyperTerminal, Telnet, Putty, etc.) for...

  • Page 84: Configuration At Commands

    List of Terminal AT Commands &V ...view active parameters (system) &VI ...view active parameters (isdn) &V0 ...view active parameters (common) &V# ...view active parameters (modules 1..2) &V9 ...view active parameters (inc. groups) &VALL ...view all group parameters &P ...view pseudo params &N# ...view network params (net 1..8) &NALL...

  • Page 85: System Settings

    List of Terminal AT Commands System Settings %S85=sms ...no answer sms text (max 63 chars) %S90=mode ...operating mode of GSM module allocation (0=cyclic mode, 1=locked mode, 2=smart mode - according to already called minutes) (for 0 and 2 set LCR group = 3 (any)) %S91=buf,id ...cdr mode (b0=outg, b1=inc, b2=failed, b3=moninfo) unit id (0=off, 1..255)

  • Page 86: Gsm Settings

    List of Terminal AT Commands c3=req.mod/grp not ready (TEMPFAIL=41) c4=pref grps not ready (CONGEST=42) %I06=sack,proc,prog,ale ...prog.elem (0=off,1..8) for isdn message %I07=opx/npx,..list of old/new prefixes (max 47 chars) %I08=dial,ring,disc ...dial (0 = off,1..255) dialtone to NT on empty SETUP, ring (0=off,1 ..255) ringtone to NT if no PROGRESS from PSTN - 1=EU (dial = constantly 425Hz, ring = 1000+4000msec...
  • Page 87 List of Terminal AT Commands - 1=EU (dial = constantly 425Hz, ring = 1000+4000msec 425Hz) - 2=CZ (dial = 300/300/600/1200msec 425Hz, ring = 1000+4000msec 425Hz) - 3=HU (dial = constantly 425Hz, ring = 1000+4000msec 425Hz) - 4=GB (dial = constantly 425Hz, ring = 400+200+400+2000msec 400+450Hz) %G101=old/new,...

  • Page 88: Tracing Commands

    List of Terminal AT Commands %N#2=pref/dig,..pref. list extension (max 63 chars) %N#3=pref/dig,..pref. list extension (max 63 chars) %N#4=pref/dig,..pref. list extension (max 63 chars) %N#5=pref/dig,..pref. list extension (max 63 chars) %N#6=pref/dig,..pref. list extension (max 63 chars) %N#7=pref/dig,...

  • Page 89: Sms Processing

    List of Terminal AT Commands x=3 – Layers TCP, Telnet x=4 – Layer Telnet AT!Rx Start tracing of ISDN BRI & GSM on layer x x=1 – Layers 1,2,3,4 x=2 – Layers 2,3,4 x=3 – Layers 3,4 x=4 – Layer 4 AT!RR Start tracing (AT!R2) to COM1 interface AT!RX...
  • Page 90 *smsout: ch,ix,ref …SMS message was sent and was not saved into SIM card: …reference number of sent SMS 0..255 (will be used in SMS status confirmation message) *smspdu: …content of SMS message or status confirmation: ch,ix,sts,len,pdu,csum …SMS length (number of bytes in PDU) …message content in PDU format Csum …Checksum of all PDU bytes (2 hexa digits) calculated...

  • Page 91: Status Messages

    Status Messages 6.4 Status Messages ISDN Layer 1 Message Status Name Description Deactivation – no signal received DEACT Activation – full synchronisation achieved (frame,multiframe,crc) ACTIVE Signal received – no synchronization SIGNAL Signal received – only partial synchronization (frame) SYNC ISDN Layer 2 Message Status Name Name acc.
  • Page 92 Status Messages NWAIT Awaiting GSM log-in SETUP IDLE Rest status, can start/receive call, execute AT&G command CALL/CMD CALL Call running (call establishing, connected call, call end) IDLE Communicating with module upon AT&G command IDLE INFO Information loading from module and SIM card NWAIT GSM Layer 2 BLOCK Message Status Name...
  • Page 93 Status Messages Command Shell Statuses Command Row Message Status Name Description IDLE Rest status, awaiting AT commands REQUEST Communication with GSM module upon AT&G command is displayed REPORT Active tracing LOGFILE Content of log file is being written out CALLFILE Content of call file is being written out CALLREAD Call file records are read...

  • Page 94: Log Files

    LOG Files 6.5 LOG Files Type Text Description POWER [Power on] System switched on [Power off] System switched off [Warm boot] Restart of system, unknown cause [Watchdog] Restart of system by watchdog [BKPT code] CPU error: break code detected [Stack error] CPU error: stock integrity failure [Divided by zero] CPU error: dividing by zero...

  • Page 95: Call Data Records (Cdr)

    Call Data Records (CDR) L: undef.frame Received unknown type packed M: (I field) Received wrong I-packet (numbered packet) N: frame size Received packed with wrong length O: N201 error Value N201 was exceeded (max. length of packet) L3-ERR tout sts # (p##) Error of 3.

  • Page 96: Statistics - Description

    Statistics - Description 6.7 Statistics - Description [ Total statistics ] network (reset) minutes hhhh:mm:ss calls reject failed c.offs errors ------------------------------------------------------------------------------------------------------------------------------------ #bri1 inc (0.00) 0:02:21 #bri2 inc ( 0.00) 0:00:00 network (reset) minutes hhhh:mm:ss calls reject failed red.in redout ------------------------------------------------------------------------------------------------------------------------------------- #bri1 out ( 1.12) 0:00:07 #bri2 out ( 1.12) 0...

  • Page 97: Technical Parameters

    Technical Parameters ® In this section, the technical parameters of the 2N BRI Enterprise / BRI Lite product are described.

  • Page 98: Power Supply

    S0, point-to-point ISDN TE connection type S0, point-to-multipoint S0, point-to-point ISDN protocol EuroISDN, DSS-1 ® BRI Lite port count + type 1 NT/TE ® BRI Enterprise port count + type 1 NT + 1 TE ISDN connector type 2 RJ-45...
  • Page 99 Ethernet Type Ethernet 10/100BaseT Connector RJ-45 Protocols Telnet, http, SIP VoIP signalling SIP (TCP, UDP), DTMF RFC2833 Voice codecs G.711 (A/u-law), G.729ab Others Dimensions (w/o 162 mm x 156 mm x 35 mm connectors) Working temperature 0°C to 45°C Relative humidity 5 to 95%...

  • Page 101: Supplementary Information

    Supplementary Information ® This section provides supplementary information on the 2N BRI Enterprise / BRI Lite product. Here is what you can find in this section: Directives, Laws and Regulations  Troubleshooting  List of Abbreviations  General Instructions and Cautions...

  • Page 102: Directives, Laws And Regulations

    Directives, Laws and Regulations 8.1 Directives, Laws and Regulations ® BRI Enterprise/Lite conforms to the following directives and regulations: Directive 1999/5/EC of the European Parliament and of the Council, of 9  March 1999 – on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity Directive 2006/95/EC of the European Parliament and of the Council of 12 ...

  • Page 103: Troubleshooting

    BRI Enterprise / BRI Lite is disconnected from the power supply.  ® BRI Enterprise / BRI Lite fails to log in to the GSM network.  Check the SIM card.  Check the PIN.  Check the antenna connection.
  • Page 104 Troubleshooting  Call is not disconnected immediately  Call release in GSM network can take up to 2s. If you are experimenting longer delay it can be caused by gateway or by PBX settings. Usually the connection stays active because of simulation of analogue line. If call is disconnected in analogue line you can hear busy tone.

  • Page 105: List Of Abbreviations

    List of Abbreviations 8.3 List of Abbreviations API (Application Programming Interface)  ASR (Answer Seizure Ratio)  BIOS (Basic Input-Output System)  A basic set of instructions adn functions necessary for PC launch. CD (Compact Disc)  A portable optical medium for digital data storing. CDR (Call Data Record) ...
  • Page 106 Electric light-emitting semi-conductor component. NT (Network Termination)  Network terminal for interconnecting a user line from an ISDN telephone with the provider‟s external network, a PBX gateway or 2N BRI Enterprise / BRI Lite gateway, for example. PC (Personal Computer) ...

  • Page 107: General Instructions And Cautions

    General Instructions and Cautions 8.4 General Instructions and Cautions Please read this User Manual carefully before using the product. Follow all instructions and recommendations included herein. Any use of the product that is in contradiction with the instructions provided herein may result in malfunction, damage or destruction of the product.

  • Page 108: Electric Waste And Used Battery Pack Handling

    General Instructions and Cautions Electric Waste and Used Battery Pack Handling Do not place used electric devices and battery packs into municipal waste containers. An undue disposal thereof might impair the environment! Deliver your expired electric appliances and battery packs removed from them to dedicated dumpsites or containers or give them back to the dealer or manufacturer for environmental-friendly disposal.
  • Page 109 2N TELEKOMUNIKACE a.s. Modřanská 621, 143 01 Prague 4, Czech Republic Tel.: +420 261 301 500, Fax: +420 261 301 599 E-mail: sales@2n.cz Web: www.2n.cz PR1877 v1.1...

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