Line coding,Framing ,signalling type ,switchtype (Card Sangoma + PABX AVAYA)


Salah satu kesulitan yang saya hadapi pada saat mengintegrasikan Card E1 Sangoma dengan line E1 PABX Avaya adalah pemilihan Line Coding, Framing & Signaling Type & Swith type. Akibat pemilihan option yang salah akan menyebabkan tidak bisa call oubound:D Setelah bertanya ke support@sangoma.com & beberapa testing issue ini sudah solve.

  1. Line Coding &  Framing = hdb3,crc4 ( /etc/dahdi/system.conf)
    #autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
    #autogenrated on 2012-04-11
    #Dahdi Channels Configurations
    #For detailed Dahdi options, view /etc/dahdi/system.conf.bak
    loadzone=us
    defaultzone=us#Sangoma A102 port 1 [slot:4 bus:12 span:1] <wanpipe1>
    span=1,1,0,ccs,hdb3,crc4
    bchan=1-15,17-31
    echocanceller=mg2,1-15,17-31
    hardhdlc=16

    #Sangoma A102 port 2 [slot:4 bus:12 span:2] <wanpipe2>
    span=2,2,0,ccs,hdb3,crc4
    bchan=32-46,48-62
    echocanceller=mg2,32-46,48-62
    hardhdlc=47

  2. signalling=pri_cpe (/etc/asterisk/chan_dahdi.conf)
  3. switchtype=national (/etc/asterisk/chan_dahdi.conf)
    ;autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
    ;autogenrated on 2012-04-11
    ;Dahdi Channels Configurations
    ;For detailed Dahdi options, view /etc/asterisk/chan_dahdi.conf.bak[trunkgroups]

    [channels]
    context=default
    usecallerid=yes
    hidecallerid=no
    callwaiting=yes
    usecallingpres=yes
    callwaitingcallerid=yes
    threewaycalling=yes
    transfer=yes
    canpark=yes
    cancallforward=yes
    callreturn=yes
    echocancel=yes
    echocancelwhenbridged=yes
    relaxdtmf=yes
    rxgain=0.0
    txgain=0.0
    group=1
    callgroup=1
    pickupgroup=1
    immediate=no
    pridialplan=unknown
    ;prilocaldialplan=unknown

    ;Sangoma A102 port 1 [slot:4 bus:12 span:1] <wanpipe1>
    switchtype=national
    context=from-pabx-extensions
    group=0
    echocancel=yes
    faxdetect=incoming
    signalling=pri_cpe
    channel =>1-15

    switchtype=national
    context=from-pabx-pstn
    group=1
    echocancel=yes
    faxdetect=incoming
    signalling=pri_cpe
    channel =>17-31
    ;Sangoma A102 port 2 [slot:4 bus:12 span:2] <wanpipe2>
    ;switchtype=national
    ;context=from-pstn
    ;group=0
    ;echocancel=yes
    ;faxdetect=incoming
    ;signalling=pri_net
    ;channel =>32-46,48-62

    Restart asterisk & dahdi

    Terimakasih

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