V100 User Manual
Contents
1. Region 1 Memory at dcdffc00 32 bit non prefetchable size 256 Capabilities 50 Power Management version 2 Flags PMEC1k DSI D1 D2 AuxCurrent O0OmA PME DO D1 D2 D3hot Status DO PME Enable DSel 0 DScale 0 PME Figure 4 PCI hardware detection 04 00 0 Ethernet controller Broadcom Corporation NetLink BCM57780 Gigabi Ethernet PCIe rev 01 Subsystem Broadcom Corporation Unknown device 9692 Control I O Mem BusMaster SpecCycle MemWINV VGASnoop ParErr Stepping SERR FastB2B Status Cap 66MHz UDF FastB2B ParErr DEVSEL fast gt TAbort lt TAbort lt MAbort gt SERR lt PERR Latency 0 Cache Line Size 32 bytes Interrupt pin A routed to IRQ 106 Region 0 Memory at febf0000 64 bit non prefetchable size 64K Figure 5 PCI E hardware detection If V100 is not able to be detected then you need to install the corresponding NIC driver We offer the V100 NIC driver of PCI E interface in the directory of opvx_tc_linux_x86 xxx eth_drivers tg3 Once you finish the network driver perform ifconfig to check NIC details and ascertain V100 NIC device number according to Hwaddr address details are showed as following OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual ethl Link encap Ethernet Hwaddr A0 98 05 02 00 02 physical address of V100 inet addr 10 1 1 80 Bcast 10 1 1 255 Mask 255 255 255 0 inet6 addr fe80 a298 5ff fe02 2 64 Scope Link UP BROADCAST RUNNING MULTICAST2. MTU 1500 Metric 1 RX packets 1709 errors 0 dropped 0 overruns 0 frame 0 TX packets 1721 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 134362 131 2 KiB TX bytes 411258 401 6 KiB Interrupt 66 Base address 0xe000 Figure 6 V100 NIC information Caution Remember to disable SELinux service Perform vim etc selinux config change the value of parameter SELINUX to disabled and then reboot your computer please This file controls the state of SELinux on the system SELINUX can take one of these three values enforcing SELinux security policy is enforced permissive SELinux prints warnings instead of enforcing disabled SELinux is fully disabled SELINUX disabled SELINUXTYPE type of policy in use Possible values are SELINUXTYPE targeted Figure 7 SELinux configuration file 2 Software installation Some dependencies are crucial If any of them 1s 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 yum install bison OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual 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 yum install gcc yum install gcc ctt S E E E
3. 1 0 codec asterisk make install 3 Configuration 3 1 Modify openvox_codec conf vim etc asterisk openvox codec conf A If using PCI or PCI E as communication interface in this situation please simultaneously plugging V100 and asterisk cards to the same server Sample configuration file openvox_codec confis as follows ethx V100 NIC device name baseudp 5000 Vocalloaddr 10 1 1 10 IP of V100 Multicore DSP chip If your V100 is recognized as eth by the system then you need to change the ethX to ethl One thing you need to note is place V100 NIC IP and vocalloaddr IP to same network segment and make these two IPs are OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual different B If using RJ45 as communication interface please directly ignore step 3 2 below In this case you will need another PC to provide power to V100 Plug V100 to the PC and then connect the Asterisk server with the PC over cable or other network devices Sample of configuration file openvox_codec conf are as follows ethx Baseudp 5000 Vocalloaddr 192 168 2 186 the IP is available The X in ethX means the network device that connects with Asterisk server For example if your server has two network interface cards one is ethO and the other is ethl and suppose to connect eth with V100 then you will need to modify vocalloaddr to the same network segment as ethl1 3 2 Setting V100 NIC IP by ru
4. E E yum install libxml2 If there is no kernel source in the system users should also install it by running like yum install kernel devel If the dependency has been installed system indicates that nothing to do which means you could go to next one directly Otherwise the system will keep on installing it Among DAHDI Asterisk and V100 let s install DAHDI firstly Please execute those commands under the directory of usr src in generally OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual cd usr src tar xzvf openvox dahdi linux complete XX cd dahdi linux complete XX make make install S 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 After patching save your changes and exit Then run make again if successfully done it is time for you to install Asterisk Please operate those commands to install Asterisk cd usr src tar xzvf astersik XX tar gz cd asterisk XX configure make make install S E make samples 14 OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Please operate those commands to install V100 cd usr src tar xzvf opvx tc linux x86 current tar gz cd opvx tc linux x86 1 1 0 libopxtc make install cd usr src opvx_tc linux x86 1
5. OpenVox V 100 User Manual OpenVox OpenVox Communication Co Ltd Open Vox V100 User Manual Version 2 2 OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Oo A OpenVox Communication Co Ltd Most Advanced 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 Thank You for Choosing OpenVox Products OpenVox Communication Co LTD URL www openvox cn OpenVox V100 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 No part may be distributed reproduced or disclosed orally or in written form to any party other than the direct recipients without the express written consent of OpenVox Inc Disclaimer OpenVox Inc reserves the right to modify the design characteristics and products at any time without notification or obligation and shall not be held liable for any error or damage of any kind resulting from the use of this document OpenVox has made e
6. buted Office PBX gt Call Centers gt SIP Trunking OpenVox Communication Co LTD URL www openvox cn O Vox V100 User Manual Chapter 2 Software installation and configuration There are three different interface types of V100 which are PCI PCI E and RJ45 V100 implements aggregation and distribution mode codec transcoding so users are able to select a type according to the specific environment Figures are stated as below T1 E1 Card V100 Server Figure 2 Aggregation Transcoding OpenVox Communication Co LTD URL www openvox cn V 100 User Manual Server V100 Figure 3 Distribution Transcoding 2 1 Download Download V100 package by command below wget http downloads openvox cn pub drivers tr anscoding cards opvx tc linux x86 current tar gz 2 2 Installtion 1 Hardware detection Check the V100 hardware by command Ispci vvvv If V100 Ethernet controller is found outputs are as follows OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual 01 03 0 Ethernet controller Realtek Semiconductor Co Ltd RTL 8139 8139C 8139 Subsystem Realtek Semiconductor Co Ltd RTL 8139 8139C 8139C Control I O Mem BusMaster SpecCycle MemWINV VGASnoop ParErr Step Status Cap 66MHz UDF FastB2B ParErr DEVSEL medium gt TAbort lt TAbort Latency 64 8000ns min 16000ns max Interrupt pin A routed to IRQ 209 Region 0 I O ports at c800 size 256
7. nning the below command Right here let s take eth for an example vim etc sysconfig network scripts ifcfg ethl set BOOTPROTO static add two lne IPADDR 10 1 1 80 NETMASK 255 255 255 0 OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Realtek Semiconductor Co Ltd RTL 8139 8139C 8139C DEVICE eth1 BOOTPROTO static ONBOOT yes HWADDR a0 98 05 02 00 01 NETMASK 255 255 255 0 IPADDR 10 1 1 80 Figure 8 ifcfg eth1 configurations After the network settings remember to perform service network restart to restart the network and activate V100 NIC See more V100 details by ifconfig 3 3 Before starting Asterisk please run vim etc asterisk modules conf and adda line noload gt res_timing_pthread so at the end of modules conf it will disable the timing module Otherwise it s going to display many errors from asterisk 3 4 Enable asterisk by running asterisk vvvvvwvgc if it has been started before run asterisk r instead In the CLI perform module load codec_openvox so to load V100 driver After entermg into CLI type op and press Tab If it displays openvox which means installation finished elementarily Please also perform other commands to check related information for instance run openvox show translators to show supportive code conversion mode OpenVox Communication Co LTD URL www openvox cn 17 OpenVox CLI gt openvox show translator
8. s Ilbc to g726 G726 to ilbc g723 to g726 Ulaw to g722 G729 to ulaw ulaw to g729 V 100 User Manual It will show license information as below after run openvox show license CLI gt openvox show license License info max 256 current 0 2 3 Call test Run command below to register two SIP phone and add configuration at the end of sip conf vim etc asterisk sip conf 666 type friend user 666 secret 666 host dynamic context from internal allow all canreinvite no 888 type friend user 888 secret 888 host dynamic context from internal allow all canreinvite no Figure 9 SIP phone register OpenVox Communication Co LTD URL www openvox cn Ope Vox V100 User Manual Add dial plan at the end of extensions conf vim etc asterisk extensions conf from internal exten gt 666 1 Dial sip 666 exten gt 666 2 Hangup exten gt 888 1 Dial sip 888 exten gt 888 2 Hangup Figure 10 dialplan Follow the above dialplan to configure two SIP phones one chooses G711 alaw ulaw as audio encoding pattern and the other choose G729 If call normally it means installation is successful OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Chapter 3 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 follo
9. talled must comply with the country s specific safety regulations 2 Only service personnel should go to install V100 card 3 Before installing V100 card please unplug the power cord and remove the cover from your PC 4 For avoiding personal injuries and damages to your machine and V100 card make sure bracket of the card is secured to the PC s chassis ground by fastening the card with a screw 5 Electrical Surges ESD are very destructive to the equipment To avoid it make sure there is a low impedance discharge path from your computer to chassis ground 6 Toreduce the risk of damage or injury please follow all steps or procedures as instructed OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Test Environments CentOS 5 5 Kernel version 2 6 18 194 el5 V100 opvx_tc_lnux_x86 1 1 0 Asterisk 1 6 2 1 DAHDI dahdi linux complete current Hardware Openvox V100 OpenVox Communication Co LTD URL www openvox cn OpenVox V 100 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 Asterisk does voice over IP in four protocols and can interoperate with almost all standards based telephony equipment using relatively inexpensive hardware Asterisk provides Voicemail services wi
10. th Directory Call Conferencing Interactive Voice Response Call Queuing It has support for three way calling caller ID services ADSI TAX SIP H323 as both client and gateway MGCP call manager only and SCCP Skinny voip info org Operating System Linux and FreeBSD OpenSource Drivers Asterisk DAHDI Zaptel Bristuff Misdn and ISDN4BSD Protocol SIP IAX SS7 MGCP H323 R2 and more Applications IVR CRM FAX E mail CallCenter Billing and your application Transcoding Ae wy Analog phone PC Softphone Figure 1 Topology OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual 1 2 What is V100 V100 is a high density voice transcoding device Because of low bandwidth requirements the voice data compression codecs such as G 729 G 726 iLBC are commonly used in VoIP applications the G 711 codecs are widespread in legacy telephone network The voice signal must be converted in real time when a call passes through two different networks and each supports its own codec Compared with transformation in software V100 makes full use of multicore DSP which is able to convert more sessions of different codec modes suchas gsm ilbc 9729 726 g723 g722 g711 amr sirenl4 It also reduces bandwidth occupation ratio and relieves system resources Target Applications gt Hosted VoIP GateWay gt Conferencing Server gt IVR Server gt IP Network Peering gt Distri
11. very effort to ensure that the information contained in this document is accurate and complete however the contents of this document are subject to revision without notice Please contact OpenVox to ensure you have the latest version of this document Trademarks All other trademarks mentioned in this document are the property of their respective owners OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Contents General Safety Tnstructons cs sscccccsecsiasessseescesscundsasececnsesssasdunssisssasssucdacveuecdeesitossaceeess 5 Fest EOV OnO S e E 6 CPEE OVET W e E E E E E 7 tel Whats FAS GCI k erriren areen ENE ets EEEN TE EEEE 7 BA 1S VO E E EE E E E 8 Chapter 2 Software installation and configuration cccccccccrrssssssssscccccscsssssscsees 9 DM MOO Wy a EEE E E eatvins aha eeeseau aa E A 10 Di MUA UA OME N tects ccs E E A tn esos sets osu E A 10 Di CAG E veto doers noe A scenes A AE E 18 Chapter DAK CLG Pe NCE acca sais senescvnversivas ceunsds ci uassescevasanivsxcadesuensatsusisissagexeisesceseatacesecasasses 20 Append FSG CHIC AMOS nu vencan se scncstsencssvaseessnsisceupssswoesseniuezienstessaocespiaeenioneccssiarnaaas 21 Appendix B Transcoding yacscccccewccscececssivascncuecersessseveccvesusicescusccuctecsasaxcescencesaestesverecouee 23 OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual General Safety Instructions CAUTION 1 The computers that have V100 card ins
12. wing websites Forum wiki OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Appendix A Specifications Dimension eIncludes Low Profile PCI Short Form Factor in 2U Chassis 64 1 x 119 x 8mm PCB Interfaces ePCI 32bit 33MHz PCIe x1 10 100 1000 BASE T RJ45 Power Requirements ePCI 2 5A 3 3V Or ePCle 0 3A 3 3V 0 6A 12V Operating Temperature Range e0 to 50 C Humidity 10 to 90 NON CONDENSING OpenVox Communication Co LTD URL www openvox cn OpenVox V100 User Manual Hardware and Software Requirements ePC with PCI PCIe Slot eWindows Linux in Host 22 OpenVox Communication Co LTD URL www openvox cn OpenVox V 100 User Manual Appendix B Transcoding Codec Support eG 711 G 729 eiLBC G 722 eGSM e AMR eG 723 G 726 eSIREN14 Transcoding Table ranscode Source m viv e dvd 72 EEC Pee gm EAEAN Ea EE Ee 2726 means the two codes are able to be transcoded 23 OpenVox Communication Co LTD URL www openvox cn
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