ATCOM The Introduction of ATCOM Founded in 1998, ATCOM technology has been always endeavoring in the R&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.
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AX-2G4A AX-2G4A AX-2G4A Asterisk card is a hybrid card, which support two GSM channels and 4 FXO/FXS analog ports. Using AX-2G4A, open source Asterisk PBX and stand alone PC, users can create their SOHO telephony solution which includes all the sophisticated features of traditional PBX, and extended features in IP PBX, such as voicemail, call transfer, call park, call pick up, call forward, bulk SMS sending, SMS receiving and so on.
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AX-2 2 2 2 G G G G 4A mother board 4A mother mother mother board board board module (GX01) GSM module module module (GX01) (GX01) (GX01) D D D D ual ports ports analog analog module module ual ports ports analog analog module module www.atcom.cn...
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Attention: In order to enhance the GSM signal in some hard environment, except the Antenna in the illustration above, ATCOM can also provide one other type of antenna(TL01) which has long cable(about one meter long) and can be connected to outside.
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LED22: Network status indicator of SIM card of the second channel. When the SIM card is searching network, the LED22 will blink fast; when the SIM card has found the GSM network and registered successfully, the LED22 will flip at lower frequency. Button: used for turning off the GX01. www.atcom.cn...
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++ Download dahdi-linux, dahdi-tools, and asterisk Attention: please download dahdi-linux and asterisk from ATCOM website, because ATCOM has modified the source code for AX-2G4A. [root@localhost src]# wget http://www.atcom.cn/cn/download/cards/ax4g/asterisk-1.6.2.6.9.tar.gz...
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3) [root@localhost dahdi-tools-2.3.0]# make 4) [root@localhost dahdi-tools-2.3.0]# make install 5) [root@localhost dahdi-tools-2.3.0]# make config Install asterisk 1) [root@localhost src]# tar -xvzf asterisk-1.6.2.6.4.tar.gz 2) [root@localhost asterisk-1.6.2.6]# ./configure 3) [root@localhost asterisk-1.6.2.6]# make 4) [root@localhost asterisk-1.6.2.6]# make install 5) [root@localhost asterisk-1.6.2.6]# make samples www.atcom.cn...
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2310670 2218516 IO-APIC-fasteoi ax4g/ax2g4a If you can not see ax4g/ax2g4a, you can try to poweroff your server and replug AX-2G4A into another PCI slot. 2. Please run 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 runs successfully.
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After running dahdi_genconf successfully, the dahdi-channels.conf file will get the following configuration: ; Span 1: WCTDM/6 "ATCOM AX4G/AX2G4A Board 7" (MASTER) ;;; line="1 WCTDM/6/0 FXSKS (In use) (SWEC: MG2)" signalling=fxs_ks callerid=asreceived group=0 context=from-pstn channel => 1 callerid= group= context=default ;;; line="2 WCTDM/6/1 FXSKS (In use) (SWEC: MG2)"...
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Chan Extension Context Language MOH Interpret State pseudo default default In Service from-pstn default In Service from-pstn default In Service from-pstn default In Service from-pstn default In Service from-internal default In Service from-internal default In Service localhost*CLI> www.atcom.cn...
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8. Set the billing function would like billing function, edit file: /etc/asterisk/dahdi-channels.conf, and enable the two parameters: answeronpolarityswitch=yes, polarityonanswerdelay= 300 Then, you can open the CRBT( Color Ring Back Tone ), after you enable the parameter: prematuremedia=no in the file:/etc/asterisk/sip.conf www.atcom.cn...
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9: it means that the channel is in communication status, and the call has been established really. 2. Please check the network signal of the cell phone card plugged in the AX-2G4A, type the following command three times, the result of the third time is correct:...
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1 355842020257974 gsm set imei cardnum=1 value=355842020257974 gsm set imei ok Edit a dial-plan, and use AX-2G4A to make outgoing calls and get incoming calls. 8. Please edit a dial-plan in extensions.conf file, you can refer to the following dial-plan: [from-internal] exten=>_1.,1,Dial(dahdi/1/${EXTEN:1})
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-- SIP/500-00000004 answered DAHDI/1-1 ---------------------------------------------------------------------------------------------------------------------- 11. Plugging PSTN line into the FXO ports, customer can dial-out via FXO ports. Connecting analog phone to FXS ports, customer can use analog phone to dial-out via FXO ports or via GSM channels. www.atcom.cn...
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Sending and and Receiving Receiving SMS There are two ways for users to send SMS by ATCOM AX-2G4A. 1. Sending SMS by asterisk CLI command directly. In the following example, it sends a message to 13728737752 using the first channel: localhost*CLI>...
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