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OpenVox B100P User Manual

Asterisk cards dahdi
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B100P on DAHDI User Manual
OpenVox Communication Co.Ltd
B100P on DAHDI User Manual
Version: 2.2
OpenVox Communication Co. LTD.
URL: www.openvox.cn

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Summary of Contents for OpenVox B100P

  • Page 1 B100P on DAHDI User Manual OpenVox Communication Co.Ltd B100P on DAHDI User Manual Version: 2.2 OpenVox Communication Co. LTD. URL: www.openvox.cn...
  • Page 2 B100P on DAHDI User Manual OpenVox Communication Co.Ltd OpenVox-Best Cost Effective Asterisk Cards Address: F/3, Building No.127, Jindi Industrial Zone, Shazui Road, Futian District, Shenzhen, Guangdong 518048, China Tel:+86-755-82535461, 82535095, 82535362, Fax:+86-755-83823074 Business Contact: sales@OpenVox.com.cn Technical Support: support@OpenVox.com.cn Business Hours: 09:00-18:00(GMT+8) from Monday to Friday URL: www.OpenVox.cn...
  • Page 3 B100P 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 4: Table Of Contents

    General Safety Instructions ..................4 Test Environme nts ....................... 5 Chapter 1 Ove rvie w ..................... 6 1.1 What is Asterisk ....................6 1.2 What is B100P ....................7 Chapter 2 Hardware Setup ..................9 2.1 Power supply..................... 9 2.2 Slot compatibility ....................9 2.3 Adjusting Termination of S/T Interface (100 ohm).........

  • Page 5: General Safety Instructions

    PC. 4. For avoiding personal injuries and damage to your computer and B100P card, make sure bracket of the card is secured to the PC ’s chassis ground by fastening the card with screws.

  • Page 6: Test Environments

    B100P on DAHDI User Manual Test Environments CentOS-5.6 Kernel version: 2.6.18-238.12.1.el5 DAHDI: dahdi-linux-complete-current Asterisk: 1.8.4.4 Libpri: 1.4.11.5 Hardware: OpenVox B100P OpenVox Communication Co. LTD. URL: www.openvox.cn...

  • Page 7: Chapter 1 Overview

    B100P 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 8: What Is B100P

    1.2 What is B100P OpenVox B100P is a PCI 2.2 compliant card which supports 1 BRI S/T interface. The BRI port can be set to TE or NT mode by jumpers. B100P S/T BRI interface card delivers great voice quality in the telephony systems.
  • Page 9 B100P on DAHDI User Manual  ISDN Test Equipment for BRI Main features  One integrated S/T interfaces  Supports PCI 2.2 or above, 3.3 V and 5 V PCI slot  ITU-T I.430 and TBR 3 certified and S/T ISDN supporting TE/NT mode ...

  • Page 10: Chapter 2 Hardware Setup

    B100P on DAHDI User Manual Chapter 2 Hardware Setup There are some points should be paid attention to when setting up B100P. 2.1 Power supply The board is powered by PCI slot, but some newest model PCs do not provide +5V on PCI slots, in such cases, you have to set the jumper to 3.3V.

  • Page 11: Adjusting Termination Of S/T Interface (100 Ohm)

    B100P on DAHDI User Manual 2.3 Adjusting Termination of S/T Interface (100 ohm) You are able to set a port to NT or TE mode, please refer to figure 3 for visualized information.  If a port works on NT mode, you should set jumper to CONNECT (ON).
  • Page 12 B100P on DAHDI User Manual  Set card ID as previously stated if there are more than one BRI card  Insert B100P into a 3.3V or 5.0V PCI slot vertically  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 13: Chapter 3 Software Installation And Configuration

    B100P on DAHDI User Manual Chapter 3 Software Installation and Configuration B100P supports DAHDI software driver on Linux. To make full use of B100P, 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 14 B100P on DAHDI User Manual #_wget_http://downloads.asterisk.org/pub/telephon y/libpri/releases/libpri-1.4.11.5.tar.gz # tar -zxvf libpri-1.4.11.5.tar.gz #_wget_http://downloads.openvox.cn/pub/drivers/da hdi-linux-complete/openvox_dahdi-linux-complete-c urrent.tar.gz #_tar_-xvzf_openvox_dahdi-linux-complete-current. tar.gz #_wget_http://downloads.asterisk.org/pub/telephon y/asterisk/releases/asterisk-1.8.4.4.tar.gz # tar -zxvf asterisk-1.8.4.4.tar.gz  If using Asterisk 1.8, it is not need to make any patches more.  If using Asterisk 1.6, please modify the file asterisk-1.6.xx/channels/chan_dahdi.c as the following introduction.

  • Page 15: Installation

    Kernel driver in use: vzaphfc Kernel modules: zaphfc, hisax Figure 4 Hardware detection If B100P is not recognized by the system, you have to power off and take out the card to insert it into another PCI slot. OpenVox Communication Co. LTD.
  • Page 16 B100P on DAHDI User Manual 2. Software installation Some dependencies are crucial. If any of them is absent, the software installation process would not go through successfully. Let’s run "yum install XX" (XX stands for the dependency’s name) to check the availability of dependencies.
  • Page 17 B100P on DAHDI User Manual If there is no kernel-devel source in the system, users should run the following command to install the kernel-devel to peer current kernel: # yum install kernel-devel-`uname –r` While if there is no matched kernel-devel found, you should download...
  • Page 18 B100P on DAHDI User Manual 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. After patching, save your changes and exit. Then run "make" again, if successfully done, it is time for you to install Libpri and Asterisk.

  • Page 19: Configuration

    (In TE mode) # dahdi_genconf # dahdi_cfg -vvv There are two issues for B100P NT mode:  Sometimes the first call can't work normally, in such cases, it is need to restart Asterisk.  The system runs "modprobe zaphfc" in default, but it is for TE mode, so it is necessary to run "modprobe zaphfc modes=1...
  • Page 20 After running "modprobe dahdi" or "modprobe zaphfc", there is not any information displayed if loaded normally and successfully. "zaphfc" is the driver module name of B100P. If there is any error, please trace the cause. Until all errors are clear up, you could execute "dahdi_genconf"...
  • Page 21 B100P on DAHDI User Manual displayed as follows: # Span 1: ZTHFC1 "HFC-S PCI A ISDN card 0 [TE] " (MASTER) span=1,1,0,ccs,ami # termtype: te bchan=1-2 hardhdlc=3 echocanceller=mg2,1-2 # Global data loadzone = us defaultzone = us Figure 5 A part of system.conf 2.
  • Page 22 B100P on DAHDI User Manual A part of file /etc/asterisk/dahdi-channels.conf is showed as below. (Modification, if it is not agree with the hardware setup) ; Span 1: ZTHFC1 "HFC-S PCI A ISDN card 0 [TE] " (MASTER) group=0,11 context=from-isdn overlapdial=yes...
  • Page 23 B100P on DAHDI User Manual If you can see the span is up and active status, it means successful installation. Otherwise, please check the setting files and physical connections. 4. Dialplan edit You should make sure that the context "from-isdn" and "from-internal"...

  • Page 24: Chapter 4 Reference

    B100P 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 25: Appendix A Specifications

    B100P on DAHDI User Manual Appendix A Specifications • Weight and size Weight: 46g (1.62oz) Size: 12.1× 5.0× 1.8cm (4.76× 1.97×0.71 inch) • Interfaces PCI Bus: 3.3V or 5V bus slot, PCI 2.2 or above Local Loop Access: RJ-45 ports used on certain ISDN S/T/U interfaces •...

  • Page 26: Appendix B Pin Assignments

    B100P 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 often used.  ISDN U-interface 8-pin RJ45 port PIN Color Description White/Orange Orange White/Green Blue...
  • Page 27 B100P 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 28 B100P 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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