AX4E-Centos5.4-Dahdi-User Manual-V1.0-EN
Contents
1. ATCOM z LG AX1D EC32 ATCOM Digital Card AX1D AXE1D Product Guide 25 06 2011 Written by Robert Ao ATCOM Content CONTACT ATCOMIG NANA 2 CHAPTER 1 THE INTRODUCTION OF AX1D cccccoccocooccoco0co0co0co0co0c00c0000000000000000000000000000000000000000000000000000000 3 CHAPTER 2 HARDWARE INTRODUCTION cccccccccccccccccccccccccccccccccccccccccccccccccccscccccccccscccccscscscccscccscecscccscccss 5 CHAPTER 3 SOFTWARE INSTALLATION cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccces 9 CHAPTER 4 SOFTWARE CONFIGURATION cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccecccececccccececececes 11 CHAPTER 6 REFERENCE ccccccoccoocoococ0c00c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 14 www atcom cn NS ATCOM Contact ATCOM The Introduction of ATCOM Founded in 1998 ATCOM technology has been always endeavoring in the R amp D and manufacturing of the internet communication terminals The product line of ATCOM includes IP Phone USB Phone IP PBX VoIP gateway and Asterisk Card Contact sales Address District C east of 2nd floor 3 Crown industry buildings Chegongmiao Industry area Futian district Shenzhen China 86 755 23487618 ax 86 755 23485319 sales atcomemail com Contact Technical Support Tel 86 755 23481119 Website address _ http Avww atcom cn ATCOM Wiki Web2. d by usr sbin dahdi genconf do not hand edit This file is parsed by the Dahdi Configurator dahdi cfg Span 1 AX1D 0 1 AX1D E1 T1 Card O Span 1 MASTER span 1 1 0 ccs hdb3 crc4 termtype te bchan 1 15 17 31 dchan 16 Zechocanceller2mg2 1 15 17 31 Global data loadzone defaultzone After running dahdi genconf successfully the dahdi channels conf file will get the following configuration span 1 AXID 0 1 AXID EI T1 Card 0 Span 1 MASTER group 0 11 context from pstn switchtype euroisdn signalling pri cpe channel gt 1 15 17 31 context default group 63 2 Please add the following line in the end of chan dahdi conf file include dahdi channels conf www atcom cn 11 ATCOM 3 Please run asterisk with the following command asterisk asterisk vvvgrc reload 4 Please run dahdi show channels command You should see 31 channels 5 How to check if the hardware echo cancellation works or not 1 When you plug the EC128 into AX4D please do not need to press hard because the pin is a little longer than the slot 2 After booting your server with the AX4D and EC128 please run dmesg command to check if the hardware is detected by dahdi or not You can get the following red information VPM450 echo cancellation for 32 channels AXID 0000 05 04 0 VPM450 hardware DTMF disabled AX1D 0000 05 04 0 VPM450 Present and operational servicing 1 span s 3 When you are usin
3. g hardware echocancellation please disable the software echocancellation in etc dahdi system conf and enable the echocancel yes line in etc asterisk chan dahdi conf file After setting please restart dahdi and asterisk 4 Run asterisk and make a call with channel 1 you can get the following information marked with red line if the EC32 is working Notice If you enable the software echocancellation you can also get the following red lines so please disable the software echocancellation when you use EC32 localhost CLI gt dahdi show channel 1 Channel 1 File Descriptor 17 Span 1 Extension 300 Dialing no Context from pstn Caller ID 900 Calling TON 33 Caller ID name 900 Mailbox none Destroy 0 InAlarm 0 Signalling Type ISDN PRI Radio 0 Owner DAHDI 1 1 www atcom cn 12 Real DAHDI 1 1 Callwait lt None gt Threeway lt None gt Confno 1 Propagated Conference 1 Real in conference 0 DSP yes Busy Detection no TDD no Relax DTMF no Dialing CallwaitCAS 0 0 Default law alaw Fax Handled no Pulse phone no DND no Echo Cancellation 128 taps currently ON Wait for dialtone Oms PRI Flags Call PRI Logical Span Implicit www atcom cn AA ATCOM Chapter 6 Reference http www asteriskguru com http www asterisk org downloads http www openippbx org index php title Main_ Page http www atcom cn www atcom cn TO ATCOM
4. http www atcom cn cn download cards ax 1 d dahdi linux complete 2 4 1 2 2 4 1 3 0 tar gz root localhost src wget http downloads asterisk org pub telephony asterisk releases asterisk 1 6 2 6 tar gz 3 Install libpri 1 root localhost src tar xvzf libpri 1 4 10 2 tar gz 2 root g ocalhost libpri 1 4 10 2 make 3 root localhost libpri 1 4 10 2 make install 4 Install dahdi linux and dahdi tools 1 root localhost src tar xvzf dahdi linux complete 2 4 1 2 2 4 1 tar gz 2 root localhost dahdi linux complete 2 4 1 24 2 4 1 fmake 3 root localhost dahdi linux complete 2 4 1 2 2 4 1 make install 4 root localhost dahdi linux complete 2 4 1 2 2 4 1 make config www atcom cn 9 N ATCOM 5 Install asterisk 1 2 3 4 5 root localhost src tar xvzf asterisk 1 6 2 6 tar gz root localhost asterisk 1 6 2 6 configure root localhost asterisk 1 6 2 6 make root localhost asterisk 1 6 2 6 make install root localhost asterisk 1 6 2 6 make samples www atcom cn N ATCOM Chapter 4 Software Configuration 1 Please use the dahdi genconf command to configure the etc dahdi system conf file and generate etc asterisk dahdi channels conf file root localhost dahdi genconf It does not show any output if dahdi genconf run successfully After running dahdi genconf successfully the system conf file will get the following configuration etc dahdi system conf 7 Autogenerate
5. ollowing For El Mode For T1 and J1 Mode SW2 It is used when you have more than one PRI card in your server if you have two cards in your server then turn it to O in one card and turn it to 1 in the other card if you have four cards in your server then turn it to 0 1 2 3 respectively SW3 It is used to select the hardware echo cancelation direction by default we set it up to delete the echo for local side 1f customers want to delete the echo for the far end side please turn the buttons to on state Delete the echo for local side Delete the echo for the far end side www atcom cn 6 ATCOM J17 J18 They are used to connect to other cards when you have several cards in your server Using clock line to connect each other all of the cards work in one server can synchronize accurately If customer have PRI card and analog card in one server the analog card can synchronize accurately with telecom in this way and it is useful for fax J18 and J17 JP5 It is used for selecting the PCI power feeding for the card by default we choose the 3 3v for the card customer do not need to reset the Jumper the card can also choose 5 0v for power feedin g in the case that the 3 3v in the motherboard of PC is not enough for the card but this phenomenon happens rarely a z co ee gt gt EE ET For Choosing 3 3v Power For Choosing 5 0v Power www atcom cn p ATCOM JP4 It is used for selecting the
6. power feeding for the hardware echo cancellation module by default we choose the 3 3v for the module customer do not need to reset the jumper the module can also choose 5 0v for power feeding in the case that the 3 3v in the motherboard of PC is not enough for the card but this phenomenon happens rarely For Selecting 3 3v Power For Selecting 5 0v Power www atcom cn 8 N ATCOM Chapter 3 Software Installation Test Environment libpri 1 4 10 2 dahdi linux complete 2 4 1 2 2 4 1 asterisk 1 6 2 6 centos 5 4 kernel version 2 6 18 164 el5 After inserting the card into your PCI slot and boot your server please use the lspci command to check the PCI bus compatibility From the correct output you can see the following line If you can not see one line like the line above please poweroff your server and try to use another PCI slot if it still does not help you have to check the compatibility issue between the card and your PCI bus 1 To install asterisk and dahdi we have to use yum command to install the following prerequisite packages bison bison devel zlib zlib devel openssl openssl devel gnutls devel gcc gcc c 2 Download libpri dahdi linux complete 2 4 1 2 2 4 1 tar gz and asterisk root localhost src wget http downloads asterisk org pub telephony libpri releases libpri 1 4 10 2 tar gz Please download dahdi linux complete from ATCOM website root localhost src Weet
7. re 1024 taps 128 ms tail per channel on all channel densities DTMF decoding and tone recognition Voice quality enhancement music protection acoustic echo control and adaptive noise reduction Does not increase the physical size of the card and no additional slot is required www atcom cn 3 Voice Modes Pri CPE and PRI NET EuroISDN 4ESS AT amp T SESS Lucent DMS100 Hardware Requirement 1 6 Ghz Pentium IV 512 MB RAM 3 3V or 5V PCI 2 2 slot PCI Card Dimension 131 5mm Length 94mm height Operating System Linux all versions releases and distributions from 1 0 up www atcom cn 2 7 ATCOM ATCOM Chapter 2 Hardware Introduction SW ow J17 I J18 3A NA gt Wa a cU LA LED Red LED Green m AXID The Front and Rear View of EC32 LED Red If the driver of the card is loaded correctly and the etc dahdi system conf file is configured correctly the LED Red of the four ports will be red clearly LED Green If the PRI line is connected correctly and it synchronizes to the other end successfully then the LED Green will be green clearly If the PRI line is connected correctly and it is synchronizing to the other end then both of the LED Green and LED Red will be on clearly www atcom cn 5 ATCOM SWI It is used for selecting El T1 JI mode by default ATCOM will set it up according to your requirement before shipping out Customer can set up El T1 J1 like the f
8. site http www openippbx org index php title Main Page Download Center http www atcom cn download html www atcom cn 2 To ATCOM Chapter 1 the Introduction of AX1D Overview of the AX1D AXID Asterisk card is the telephony PCI card which supports one ISDN PRI E1 T1 J1 port optional with teleco grade hardware echo cancellation Using AX1D digital PRI card open source Asterisk PBX and stand alone PC users can create their IP PBX telephony solution include all the sophisticated features of traditional PBX and extend features such as voicemail in IP PBX Features One ISDN PRI E1 T1 J1 port Support Dahdi Zaptel need to patch Support Asterisk Freeswitch Support Elastix directly Trixbox AsteriskNOW PBX in a Flash by reinstalling Dahdi 100 compatible with all features of Asterisk PBX 32 bit bus master DMA data exchanges across PCI interface at 132 Mbytes sec for minimum host processor intervention Supports standard telephony and data protocols Including PRI CAS CCS for voice and PPP HDLC Cisco HDLC and Frame Relay for data modes Supports chan_ss7 and Openr2 Optional hardware echo cancellation Select the hardware echo cancellation direction Applications ISDN PRI IP PBX ISDN least cost router Calling Card Platforms IVR system Call Center Traditional Calls VoIP Calls Conference VoIP Gateway Callback Service Optional DSP Hardware Echo Cancellation Module G 168 2002 echo cancellation in hardwa
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