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OpenVox B200E User Manual

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B200E/BE200E on DAHDI User Manual
OpenVox Communication Co.Ltd
B200E /BE200E on DAHDI User Manual
Version: 2.2
OpenVox Communication Co. LTD.
URL: www.openvox.cn

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Summary of Contents for OpenVox B200E

  • Page 1 B200E/BE200E on DAHDI User Manual OpenVox Communication Co.Ltd B200E /BE200E on DAHDI User Manual Version: 2.2 OpenVox Communication Co. LTD. URL: www.openvox.cn...
  • Page 2 B200E/BE200E on DAHDI User Manual Copyright © Copyright 2011 OpenVox Inc. All rights reserved. No part of this document may be reproduced without prior written permission. Confidentiality Information contained herein is of a highly sensitive nature and is confidential and proprietary to OpenVox Inc.

  • Page 3: Table Of Contents

    General Safety Instructions ..................4 Test Environments ....................... 5 Chapter 1 Overview ..................... 6 1.1 What is Asterisk ....................6 1.2 What is B200E/BE200E ................... 7 Chapter 2 Hardware Setup ..................9 2.1 Power supply ..................... 9 2.2 Slot compatibility ....................9 2.3 Setting Card ID ....................

  • Page 4: General Safety Instructions

    PC. 4. For avoiding personal injuries and damage to your computer and B200E/BE200E card, make sure bracket of the card is secured to the PC’s chassis ground by fastening the card with screws.

  • Page 5: Test Environments

    B200E/BE200E on DAHDI User Manual Test Environments CentOS-5.6 Kernel version: 2.6.18-238.12.1.el5 DAHDI: dahdi-linux-complete-2.4.1.2+2.4.1 Asterisk: 1.8.5.0 Libpri: 1.4.11.5 Hardware: OpenVox B200E/BE200E OpenVox Communication Co. LTD. URL: www.openvox.cn...

  • Page 6: Chapter 1 Overview

    B200E/BE200E on DAHDI User Manual Chapter 1 Overview 1.1 What is Asterisk The Definition of Asterisk is described as follows: Asterisk is a complete PBX in software. It runs on Linux, BSD, Windows (emulated) and provides all of the features you would expect from a PBX and more.

  • Page 7: What Is B200E/Be200E

    B200E/BE200E on DAHDI User Manual 1.2 What is B200E/BE200E OpenVox B200E/BE200E is a PCI Express 1.0 compliant card which supports 2 BRI S/T interface, and BE200E is B200E with a hardware ® echo cancellation module. It takes full advantage of Siemens...
  • Page 8 B200E/BE200E on DAHDI User Manual Target applications  High Performance ISDN PC Cards  ISDN PABX for BRI  VoIP Gateways  ISDN LAN Routers for BRI  ISDN Least Cost Routers for BRI  ISDN Test Equipment for BRI Main features ...

  • Page 9: Chapter 2 Hardware Setup

    2.2 Slot compatibility B200E/BE200E is compatible with PCI-E × 1, × 2, × 4, × 8 and × 16 slot. You should confirm your slot type firstly and then insert B200E/BE200E into the PCI-E slot as previously described. Some slots are described like that.

  • Page 10: Setting Card Id

    B200E/BE200E on DAHDI User Manual 2.3 Setting Card ID If want to install more than one card of B200E/BE200E in a PC, you should take care of the card ID switch. The state of ON stands for "1" and OFF represents "0", Card ID is calculated by binary. For instance, the four switches should be all set to OFF if there is only one card, which means their corresponding binary value is "0000"...

  • Page 11: Power Feeding Connector

    B200E/BE200E on DAHDI User Manual (OFF), but it might connect to some non-standard ISDN terminal equipments that do not have terminal resistors, for such equipments, you should set it to CONNECT(ON). 2.5 Power Feeding Connector These jumpers control whether supply power for the external ISDN terminal.

  • Page 12: Hardware Setup Procedure

     Power off your PC, remember to unplug the AC power cable  Set card ID as previously stated if there are more than one BRI card and set the switches appropriately.  Insert B200E/BE200E into a PCI-E slot vertically OpenVox Communication Co. LTD. URL: www.openvox.cn...
  • Page 13 B200E/BE200E on DAHDI User Manual  Plug the hard disk power supply cable (D style) to power feeding input jack if it is need to provide power by external equipments, please refer jumper setting section for more details.  Plug ISDN lines into RJ-45 interfaces which set as TE mode and ISDN phone lines into RJ-45 interface which set as NT mode ...

  • Page 14: Chapter 3 Software Installation And Configuration

    B200E/BE200E on DAHDI User Manual Chapter 3 Software Installation and Configuration B200E/BE200E supports DAHDI software driver on Linux. To make full use of B200E/BE200E, you should download, compile, install and configure DAHDI, Libpri and Asterisk. Let’s make specific versions for an example to state how to install software.
  • Page 15 # tar -zxvf dahdi-linux-complete-current.tar.gz #_wget_http://downloads.asterisk.org/pub/telephon y/asterisk/releases/asterisk-1.8.5.0.tar.gz # tar -zxvf asterisk-1.8.5.0.tar.gz Also you can get the DAHDI source code from Digium official website, but need to get a patch from OpenVox official website for Hardware Echo Cancellation Module: # wget http://downloads.asterisk.org/pub/telephon y/dahdi-linux-complete/releases/dahdi-linux-compl ete-2.4.1.2+2.4.1.tar.gz # tar -zxvf dahdi-linux-complete-2.4.1.2+2.4.1.ta...

  • Page 16: Installation

    B200E/BE200E on DAHDI User Manual # wget http://downloads.openvox.cn/pub/drivers/da hdi-patches/b200p_b400p/wcb4xxp.tar.gz (For BE200E) # tar -zxvf wcb4xxp.tar.gz Use the files decompressed from wcb4xxp.tar.gz to replace the original files in /dahdi-linux-complete-xx/linux/drivers/dahdi/wcb4xxp before you compile DAHDI.  If using Asterisk 1.8, it is not need to make any patches more.
  • Page 17 Kernel driver in use: wcb4xxp Kernel modules: wcb4xxp Figure 4 Hardware detection If B200E/BE200E is not recognized by the system, you have to power off and take out the card to insert it into another PCI-E slot. 2. Software installation Some dependencies are crucial.
  • Page 18 B200E/BE200E on DAHDI User Manual # yum install bison # yum install bison-devel # yum install ncurses # yum install ncurses-devel # yum install zlib # yum install zlib-devel # yum install openssl # yum install openssl-devel # yum install gnutls-devel...
  • Page 19 B200E/BE200E on DAHDI User Manual DAHDI version), then perform commands one by one to install DAHDI. # cd /usr/src/dahdi-linux-complete-2.4.1.2+2.4.1 # make # make install # make config Caution: If there is something wrong after "make", please refer to HERE. In the url link, the moderator introduces you a method how to patch.

  • Page 20: Configuration

    B200E/BE200E on DAHDI User Manual # make install # make samples "make samples" will install the standard sample configuration file in the directory /etc/asterisk. As a freshman, you should perform "make samples", that is to say, it is unnecessary to perform "make samples" every time.
  • Page 21 TE/NT mode automatically without any parameters. When the driver module "wcb4xxp" loaded, B200E/BE200E card can be configured for TE or NT mode individually by jumpers. This port configuration is detected by the driver automatically. You can see the messages when execute a command...
  • Page 22 B200E/BE200E on DAHDI User Manual After running "modprobe dahdi" or "modprobe wcb4xxp", there is not any information displayed if loaded normally and successfully. "wcb4xxp" is the driver module name of B200E/BE200E. If there is any error, please trace the cause. Until all errors are clear up, you could execute "dahdi_genconf"...
  • Page 23 B200E/BE200E on DAHDI User Manual # Autogenerated by /usr/sbin/dahdi_genconf on Thu Sep 29 15:01:02 2011 # If you edit this file and execute /usr/sbin/dahdi_genconf again, # your manual changes will be LOST. # Dahdi Configuration File # This file is parsed by the Dahdi Configurator, dahdi_cfg # Span 1: B4/0/1 "B4XXP (PCI) Card 0 Span 1"...
  • Page 24 B200E/BE200E on DAHDI User Manual /etc/asterisk/indications.conf. country=cn A part of file /etc/asterisk/dahdi-channels.conf is showed as below. (Modification, if it is not agreed with the hardware setup. Here is an example that assumes port 1& 2 are set to TE mode, port 3& 4 are set to NT mode.)
  • Page 25 B200E/BE200E on DAHDI User Manual If Asterisk is already activate, run "asterisk –r" instead. In the CLI, please run the following commands "dahdi show channels" and "pri show spans": *CLI> dahdi show channels Chan Extension Context Language MOH Interpret Blocked...
  • Page 26 B200E/BE200E on DAHDI User Manual After saving your dialplan, please run "asterisk –r", then execute "reload" in the CLI. Now you are able to make calls. The above dialplan achieves that:  If there is a call from the ISDN line, Asterisk will transfer to SIP extension 100 directly, then the SIP phone rings.
  • Page 27 B200E/BE200E on DAHDI User Manual *CLI> dahdi show channel 1 Channel: 1 File Descriptor: 9 Span: 1 Extension: Dialing: no Context: from-isdn Caller ID: 10086 Calling TON: 33 Caller ID subaddress: Caller ID name: 10086 Mailbox: none Destroy: 0 InAlarm: 0...

  • Page 28: Chapter 4 Reference

    B200E/BE200E on DAHDI User Manual Chapter 4 Reference www.OpenVox.cn www.digium.com www.asterisk.org www.voip-info.org www.asteriskguru.com Tips Any questions during installation please consult in our forum or look up for answers from the following websites: Forum wiki OpenVox Communication Co. LTD. URL: www.openvox.cn...

  • Page 29: Appendix A Specifications

    B200E/BE200E on DAHDI User Manual Appendix A Specifications • Weight and size Weight: 112g (BE200E) 20g (EC module) Size: 14.0× 9.9× 1.8cm (5.51× 3.90× 0.71 inch) • Interfaces PCI Express 1.0 or above Local Loop Access: RJ-45 ports used on certain ISDN S/T/U interfaces •...

  • Page 30: Appendix B Pin Assignments

    B200E/BE200E on DAHDI User Manual Appendix B PIN Assignments Basic Rate ISDN lines can use straight ("flat") modular cable if necessary. However, twisted-pair are more common.  ISDN U-interface 8-pin RJ45 port PIN Color Description White/Orange Orange White/Green Blue U interface...
  • Page 31 B200E/BE200E on DAHDI User Manual available. In most cases, power is not provided from the telephone company.  BRI S-Interface 8-pin RJ45 port PIN Color Description White/Orange Orange White/Green Receive+ Blue Transmit + White/Blue Transmit - Green Receive - White/Brown...
  • Page 32 B200E/BE200E on DAHDI User Manual  Extended Passive Bus Mode allows connection to 8 terminals at distances of up to 500 meters from the NT-1.  Star Bus Mode allows interconnection of up to 8 terminals to a central NT-1. Each terminal can be up to 1 KM from the NT-1.

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