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        A1200P on DAHDI User Manual
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1.                                                                        Figure 3 PCI E and PCI slots    OpenVox Communication Co  LTD  URL  www openvox cn 10    Open Vox A1200P on DAHDI User Manual  2 3 Timing cable   If you have just one card in the system  all channels on that card have  already run under the same clock source  so timing cable is unnecessary   But if there are more than one card  using timing cable has some  advantages  Before using the clock line  each card works on its own  clock  therefore precision of the clock is limited  each card will send   receive voice data at different speeds  In voice usage  this small issue can  be omitted  but in data communication such as Fax Modem  it will cause  big problems  Data loss will cause communication broken or fax broken   Timing cable will force all cards to work at the same clock source  send    data at the same speed  as    result no data will lost     If you found J914  input  and J915  output  interfaces on the card  it    means the card supports clock line  for details  please refer to HERE     2 4 FXO and FXS modules   FXO  Foreign eXchange Office  is the office end of the line    and FXS  Foreign eXchange Station  is the station end  there is so much  difference between them  they can be identified by color  the former ones  are red and the latter ones are green  FXO modules use FXS signaling  while FXS modules use FXO signaling  FXO modules correspond to    FXO interfaces which receive power  battery  and 
2.                           28  Appendix    PIN Assienments                                                                                    29    OpenVox Communication Co  LTD  URL  www openvox cn 3    OpenVox    A1200P on DAHDI User Manual    General Safety Instructions    CAUTION    1     The computers that have A1200P card installed must comply with  the country s specific safety regulations     Only service personnel should go to install A1200P card     Before installing A1200P card  please unplug the power cord and  remove the cover from your PC     For avoiding personal injuries and damages to your machine and  A1200P card  make sure bracket of the card is secured to the PC s  chassis ground by fastening the card with a screw     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     To reduce the risk of damage or injury  please follow all steps or  procedures as instructed     OpenVox Communication Co  LTD  URL  www openvox cn    4    OpenVox zp DAHDI serNamat    Test Environments  CentOS 5 6   Kernel version  2 6 18 238 12 1 el5  DAHDI  dahdi linux complete current  Asterisk  1 8 0    Hardware  OpenVox A1200P    OpenVox Communication Co  LTD  URL  www openvox cn    5    OpenVox    A1200P 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 Li
3.                 DANDI User Manual    OpenVox    OpenVox Communication Co Ltd          A1200P on DAHDI User Manual    Version  2 2    OpenVox Communication Co  LTD  URL  www openvox cn    OpenVox    A1200P on DAHDI User Manual    OpenVox    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    Thank You for Choosing OpenVox Products                 OpenVox Communication Co  LTD  URL  www openvox cn 1                    DANDI User amunt    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 re
4.   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       yum install bison    yum install bison devel      yum install ncurses    OpenVox Communication Co  LTD  URL  www openvox cn 16        H  x    A1200P on DAHDI User Manual  install ncurses devel   install zlib   install zlib devel   install openssl   install openssl devel   install gnutls devel   install gcc   install                install libxm12    install libxml12 devel    If there is no kernel devel sourcein 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  matched RPM package to install it  or execute the following command to  update to the latest and stable kernel version     yum install kernel kernel devel  After installed  please reboot your machine to apply the new kernel and  install the dependencies  If the dependency has been installed  system    indicates that nothing to do which means you could go to next one    OpenVox Communication Co  LTD  URL  www openvoxcn 17                      DANDI User Manual    directly  Otherwise  the system will keep on installing it     After install the dependencies  please change to the directory  dahdi linux complete XX  XX represents DAHDI version   t
5.  Communication Co  LTD     URL  www openvox cn    23    OpenVox    A1200P on DAHDI User Manual    After modifying the country mode  please execute the following    command       dahdi cfg  vvvvvv    The command is used for reading and loading parameters in the    configuration file system conf and writing to the hardware  A part of    outputs are showed in the following figure     Channel 01  FXO Kewlstart  Default   Echo Canceler  none   Slaves  01   Channel 02  FXO Kewlstart  Default   Echo Canceler  none   Slaves  02   Channel 03  FXO Kewlstart  Default   Echo Canceler  none   Slaves  03   Channel 04  FXO Kewlstart  Default   Echo Canceler  none   Slaves  04   Channel 05  FXO Kewlstart  Default   Echo Canceler  none   Slaves  05   Channel 06  FXO Kewlstart  Default   Echo Canceler  none   Slaves  06   Channel 07  FXS Kewlstart  Default   Echo Canceler  none   Slaves  07   Channel 08  FXS Kewlstart  Default   Echo Canceler  none   Slaves  08   Channel 09  FXS Kewlstart  Default   Echo Canceler  none   Slaves  09   Channel 10  FXS Kewlstart  Default   Echo Canceler  none   Slaves  10   Channel 11  FXS Kewlstart  Default   Echo Canceler  none   Slaves  11   Channel 12  FXS Kewlstart  Default   Echo Canceler  none   Slaves  12   12 channels to configure    Setting echocan for channel 1 to none   Setting echocan for channel 2 to none   Setting echocan for channel 3 to none   Setting echocan for channel 4 to none   Setting echocan for channel 5 to none   Setting echocan for chan
6.  into four channels by a splitter   You have to insert the PSTN lines into FXO ports and extension  telephone lines into FXS ports  After hard ware setup appropriately  it is    time to install software     OpenVox Communication Co  LTD  URL  www openvox cn 13                      DANDI User amunt    Chapter 3 Software Installation and Configuration  A1200P supports DAHDI software driver on Linux  To make full use of  A1200P  you should download  compile  install and configure DAHDI    and Asterisk     3 1 Download   DAHDI software packages are available on openvox official website or  Digium  Some patches should be added while the driver source is from  Digium  therefore  it is recommended that downloading the DAHDI    driver package from openvox official website     Gain DAHDI source package from OpenVox     http  downloads openvox cn pub drivers dahdi linux complete openvox  dahdi linux complete current  tar  gz   Get Asterisk software package from digium official website    http    downloads asterisk org pub telephony asterisk releases asterisk 1 8     0  tar gz    Execute the following commands under the directory of  usr src  in  general  the former two below are used for downloading these two    packages and the later two are for unzipping them     OpenVox Communication Co  LTD  URL  www openvox cn 14    Open Vox A1200P on DAHDI User Manual     wget http    downloads openvox cn pub drivers da  hdi linux complete openvox_dahdi linux complete c  urrent  tar gz     wget h
7.  investment by directly utilizing their investment on  modules of TDM400P   RoHS compliant   Certificates  CE  FCC  A Tick    trixbox     Officially Certified          Y WV    Elastix  Officially Certified    Features     gt  Supports PCI2 2 or above  3 3 V and 5    PCIslots    gt  Power consuming  less than 37W  with full 12 port FXS modules    less than 7W  with full 12 port FXO modules     gt  Industry standard full size length PCI card     gt  Opensource driver working with zaptel  DADHI and so on     OpenVox Communication Co  LTD  URL  www openvox cn 9    OpenVox ape DANDI seroma    Chapter 2 Hardware Setup    There are some points that should be paid attention to when setting up    A1200P     2 1 Power supply    The board should be powered when any FXS module is installed  please    connect the power source with A1200P board by a specific connector     2 2 Slot compatibility  A1200P is compatible with 32 bit 5 0V PCI slot  64 bit 3 3V PCI slot or  64 bit 5 0   PCI slot except PCI E slot  you should confirm your slot type    and insert A1200P into any type of PCI slot as previously described      TITI II     lE        PCI E X1 slot                           32 bit 5 0V PCI slot                               64 bit 3 3V PCI slot                               000000 1 0000000000 00000000000000000000000000000000000000000000    4    64 bit 5 0V PCI slot  000000000000000000000000000000 00000000000000000000000000000000000000000000                                               
8. Humidity  10   90  NON CONDENSING      Power consumption  Voltage  3 3V  5V  Power consuming  less than 37W  with full 12 port FXS modules   less    than 7W  with full 12 port FXO modules     OpenVox Communication Co  LTD  URL  www openvox cn 28    OpenVox zp DAHDI seroma      Hardware and software requirements  RAM 128   MB  Linux kernel 2 4 X or 2 6 X    CPU 800  MHZ    Suggestion  Suggest using at least 300 Watt power supply for your PC  and increased    by 30W twelve FXO ports     Appendix B PIN Assignments  A FXO or FXS port corresponds to four RJ11 port by a splitter  Either    4    or 6 pin RJ11 port is compatible with A1200P  let s illustrate pin    assignments of RJ11 port by the following tables     4 pin RJ11 port  tin RII port   PIN   Description      OpenVox Communication Co  LTD  URL  www openvox cn 29       OX ABUP on DAHDI User Mania       6 pin RJ11 port    RJ 45 interface       _  gt     TIP RING of Tel 1  _  gt  TIP RING of Tel 2  _  gt     TIP RING of Tel 3  _  gt     TIPRING of Tel 4          Splitter    OpenVox Communication Co  LTD  URL  www openvoxcn 30    A1200P on DAHDI User Manual       OpenVox Communication Co  LTD     URL  www openvox cn    31    
9. hed by simply adding additional cards   A1200P works with Asterisk     Elastix    FreeSWITCH   PBX in a Flash   trixbox     Yate        IPPBX IVR projects as well as other Open Source    and proprietary PBX  Switch  IVR  and VoIP gateway applications     Sample application   When you need 6 PSTN lines and 6 extensions  for example  6 FXO 100  modules and 6 FXS 100 modules should be installed  PSTN lines  correspond to FXO modules which are red while extension lines    correspond to FXS modules which are green     OpenVox Communication Co  LTD  URL  www openvox cn 7    OpenVox                     Splitter       Figure 2 Sample application    Key benefits    gt  Modular Design  Up to 12 FXS  FXO or mixed FXS FXO ports per  card  Each port can be set as FXO or FXS via plugging different  modules in it    gt  LEDs display the board   s status    gt  Low CPU Payload   Below 25  with 5 A1200P cards 60 ports in  total  after driver installed  ona Celereon D 2 53GHz    gt  Extending the system by adding more modules    gt  Easy to use  the modules are Pin to Pin compatible with Digium   s  X100M and S100M  Users are also able to apply Digium s  X100M S 100   modules on this card  or setup our FXO 100   FXS 100 modules on TDM400P    gt  Excellent choice of upgrade Digium s TDMAOOP based Asterisk    system to A1200P  achieving 96 ports density or more in one PC  and    OpenVox Communication Co  LTD  URL  www openvox cn    8    OpenVox    A1200P on DAHDI User Manual  protecting users   
10. hen perform    the following commands one by one to install DAHDI     cd  usr src dahdi linux complete XX  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  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 asterisk 1 8 0      configure      make    OpenVox Communication Co  LTD  URL  www openvox cn 18    OpenVox A1200P on DAHDI User Manual    make install      make samples     make samples  will install the standard   sample configuration file    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  Because once  performed  it will cover the old sample configuration files you have    installed     3 3 Configuration  1  Driver loading  After compiling and installmg DAHDI and Asterisk  please load the    driver by running       modprobe dahdi    modprobe opvxal200 opermode CHINA      dahdi genconf    After running  modprobe dahdi  or  modprobe  opvxal200 opermode CHINA   there is not any    information displayed if loaded normally and successfully     OpenVox Communication Co  LTD  URL  www openvox cn 19    OpenVox          DANDI User anunt    Opvxa1200 is the driver module name of A1200P   ope
11. nel 6 to none   Setting echocan for channel 7 to none   Setting echocan for channel 8 to none   Setting echocan for channel 9 to none   Setting echocan for channel 10 to none   Setting echocan for channel 11 to none   Setting echocan for channel 12 to none   Figure 8 Channel map  OpenVox Communication Co  LTD  URL  www openvox cn    24    OpenVox    A1200P on DAHDI User Manual    3  Asterisk initiation    asterisk  vvvvvvgc  If Asterisk is already activate  run  asterisk    r  instead  In the CLI     please run the following command     localhost CLI   dahdi show channels    Chan Extension Context Language MOH Interpret   Pseudo default default  1 from pstn default  2 from pstn default  3 from pstn default  4 from pstn default  5 from pstn default  6 from pstn default  7 from internal default  8 from internal default  9 from internal default  10 from internal default  11 from internal default  12 from internal default    Figure 9 channels show    If dahdi channels are found  it means they have been loaded into Asterisk     You are going to edit dialplan by your requirements     4  Dialplan edit  Users must make sure that the context  from pstn  and  from internal     are in extensions conf  here a simple example is given     OpenVox Communication Co  LTD  URL  www openvoxcn 25                    DANDI User anunt      vim  etc asterisk extensions  conf     from pstn    exten   gt  s 1 Answer      exten   gt  s n Dial dahdi 1  r   exten   gt  s n Hangup       from internal   ex
12. nux  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 standard based telephony equipment using  relatively cost effective hardware  Asterisk provides Voicemail services  with Directory  Call Conferencing  Interactive Voice Response  Call  Queuing  It supports for three way calling  caller ID services  ADSI  IAX   SIP  H323  as both client and gateway   MGCP  call manager only  and    SCCP Skinny  voip info org      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      4 Af   EN      E  E US Operating System Linux and FreeBSD             L    Asterisk  _     VOIP PBX       SIP phone Switch       96   p       Analog phone    PC Softphone    Figure 1 Topology    OpenVox Communication Co  LTD  URL  www openvox cn 6    Open Vox A1200P on DAHDI User Manual  1 2 What is A1200P   A1200P is the industrial first 12 port analog card with 12 interchangeable  FXS FXO modules design  It can eliminate the requirement for separate  channel banks or access gateways    The A1200P contains 12 module banks  Each bank supports one analog  interface  The module banks may be filled with up to 12 FXO or FXS  modules enabling the creation of any combination of ports  Scaling of an  analog card solution is accomplis
13. ring signals  and FXS    OpenVox Communication Co  LTD  URL  www openvox cn 11    OpenVox    A1200P on DAHDI User Manual    modules correspond to FXS ports which provides power  battery  and    generates ring signals     2 5 Splitter    A RJ45 interface of A1200P is divided into four RJ11 ports by a specific    splitter as the picture of Appendix B stated  So you should prepare for    some splitters when install A1200P     2 6 Hardware setup procedure     gt      gt    gt    gt           Power off your PC  remember unplug the      power cable   Insert A1200P into a 3 3V or 5 0V PCI slot vertically   Put timing cable appropriately if nesessary   Please plug PSTN lines into FXO ports and extension telephone lines  into FXS ports   Fix the board by a screw   Power on PC   After power on  three rows in total 12 LEDs of the board left will be  light which reflect channels    status  one LED corresponds to a    module     OpenVox Communication Co  LTD  URL  www openvox cn 12    OpenVox zp DAHDI seroma        Power supply  connection    Figure 4 Hardware setup    Caution  If any FXS module is setup  you should make   power on  During the above processes  an ESD wrist strap   is needed  Once power is on  you must not attempt to  install or take down the board  If all modules are installed  the modules  from 1 to 4 access the uppermost port and the rest modules are grouped  by the same manner  in another word  every four modules correspond to a  port in hardware then a port is divided
14. rmode  applies  to FXO port and is invalid for FXS port  and you are allowed to take  place of  CHINA  to other mode name which is available in the file        dahdi lmux XX linux drivers dahdi fxo_modules h    If there is any error  please trace the cause  Until all errors are clear up   you could execute  dahdi_genconf  again  and then go to the next step   By running  dahdi_genconf   it will generate  etc dahdi system conf and  etc asterisk dahdi channels conf automatically  Checking whether the  generated files information agrees with your hardware setup  if not  you  should modify to your specific requirements  Do not forget to confirm    dahdi channels conf is included in chan_dahdi conf  if not  run command       echo   include dahdi channels conf   gt  gt      etc asterisk chan dahdi conf  FXO ports use FXS signaling  while FXS ports adopt FXO signaling  A    part of system conf which is one of the basic channel configuration files    is displayed     OpenVox Communication Co  LTD  URL  www openvox cn 20    OpenVox    A1200P on DAHDI User Manual      Span 1  OPVXA1200 12  OpenVox A1200P A800P Board 13   MASTER   fxsks 1  fxsks 2  fxsks 3  fxsks 4  fxsks 5  fxsks 6  fxoks 7  fxoks 8  fxoks 9  fxoks 10  fxoks 11  fxoks 12     Global data    loadzone   us  defaultzone   us    Figure 6 A part of system conf    2  Country mode modification  In order to match your country pattern  you need to change parameters  loadzone and defaultzone to your country  For example  your sys
15. sulting from the use of this document    OpenVox has made every 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 2    OpenVox zp DANDI seroma    Contents  General Safety Instructions                                                                                          4  Test Enyironme                        5  Chapter               PT                                          6                6  1 2  What is AT200P            7  Chapter 2 Hardware Setup                                                                                        10  2T POWEE SUD DIY piod deas p deu aca eR a ae ee ease 10  2 2 SOU COMPAUBILLY u u u                       10  2 3 Mme Cab Ereinen E REE        11  2 4 FXO and EXS      crm     LI SPUET            12  2 6 Hardware setup procedure PP 12  Chapter 3 Software Installation and Confisuration                                                14  3   Download                        led liu uu Ea duda 14  3 2 Insta ai Tastes a           15       pa teat MU      19  Chapter 4 Reference uev        27  Appendix A Specifications                                                                
16. tem is in    CHINA  you would like them change to     loadzone   cn    defaultzone   cn    Some zonedata is available in the file      dahdi XX tools zonedata c  you can refer to it to match  your country mode  Meanwhile  you also need to modify    another parameter which is in file    OpenVox Communication Co  LTD  URL  www openvox cn 21    OpenVox    A1200P 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 agree with the hardware setup     OpenVox Communication Co  LTD  URL  www openvox cn 22    OpenVox                     Span 1  OPVXA1200 12  OpenVox A1200P A800P Board 13   MASTER         1        1 OPVXA1200 12 0   signalling fxo ks  callerid asreceived  group 0   context from pstn   channel   gt  1   callerid    group    context default        11      2 OPVXA1200 12 1   signalling fxo ks  callerid Asreceived  mailbox 4008   group 0   context from pstn   channel   gt  2   callerid    group    Context default        11      7 OPVXA1200 12 6   signalling fxs_ks  callerid  Channel 7   lt 4007 gt   mailbox 4007   group 5  context from internal  channel   gt  7   Callerid    mailbox    group    context default        line  8 OPVXA1200 12 7   signalling fxs_ks  callerid  Channel 8   lt 4008 gt   mailbox 4008   group 5  context from internal  channel   gt  8   Callerid    mailbox    group    context default    Figure 7 A part of dahdi channels conf    OpenVox
17. ten   gt  200 1 Dial dahdi 7 outgoing number   exten   gt  200 2 Hangup       Figure 10 dial plan    You should write the destination number instead of the  outgoing_number in the above dial plan  The above dial  plan achieves that when an extension telephone dials 200   Asterisk will transfer through channel 7 to the destination   While a call comes from PSTN line  Asterisk answers firstly  and then    gets through the extension set which connects to channel 1     After saving your dialplan  please run  asterisk    r   then execute     reload  in the CLI  Next you are able to make calls     OpenVox Communication Co  LTD  URL  www openvox cn 26    OpenVox                   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 27                    DANDI User amunt    Appendix A Specifications       Weight and size  Weight  161g  5 680z     Size  31 2x11 1x1 8cm  12 56x4 4x0 71 inch       Interfaces   PCI Bus  3 3V or 5V bus slot  PCI 2 2 or above   Power Supply Connect  12V 4 pin connector  When any FXS modules  are installed    Local Loop Access  Industry standard RJ 45 ports connect to four 4 pin    or 6 pin RJ 11 port by a specific splitter      Environment  Temperature  0   50  C  Operation     40   125  C  Storage     
18. ttp    downloads asterisk org pub telephon  y asterisk releases asterisk 1 8 0 tar gz     tar  xvzf openvox dahdi linux complete current     tar gz      tar  xvzf asterisk 1 8 0 tar gz    3 2 Installation    1  Hardware detection    lspci  vvvv  Check the outcome and confirm your system has recognized A1200P  If it    has been recognized  communication controller will be displayed in the    output information like that     OpenVox Communication Co  LTD  URL  www openvox cn 15    OpenVox    A1200P on DAHDI User Manual    01 02 0 Communication controller  Tiger Jet Network Inc  Tiger3XX  Modem ISDN interface  Subsystem  Device 9500 0003  Control  I O  Mem  BusMaster  SpecCycle  MemWINV  VGASnoop   ParErr  Stepping  SERR  FastB2B  DisINTx   Status  Cap  66MHz  UDF  FastB2B  ParErr  DEVSEL medium   gt TAbort   lt TAbort   lt MAbort   gt SERR   lt PERR  INTx   Latency  64  250ns min  32000ns max   Interrupt  pin A routed to IRQ 5  Region 0  I O ports at c800  size 256   Region 1  Memory at dedff000  32 bit  non prefetchable    size 4K   Capabilities   40  Power Management version 2  Flags          1    DSI  D1  02  AuxCurrent 55mA  PME  D0  D1  D2  D3hot   D3cold    Status  DO NoSoftRst  PME Enable  DSel 0 DScale 0           Kernel modules  opvxal200  hisax    Figure 5 Hardware detection    If A1200P is not recognized by the system  you have to power off and    take out the card  then try to insert it into other PCI slot     2  Software installation   Some dependencies are crucial
    
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