[asterisk-users] IAX trunk mixing

[Tóth Csaba]

hi,

i have a problem, and i am completely stuck with it, i hope someone can
point out where is my config wrong.

I have three server, connect together with IAX trunking. The server are
at romania (10.0.4.23, V1.4.22), hungary (10.0.1.23, V1.4.20) and serbia
(10.0.3.4, V1.4.22). I have a hardphone (6251) connected to the romanian
server, i dial a hungarian telephone number, the call goes to the
hungarian server well, but that server recognise the call come from
serbia.. and everything is mixed inside..

the phone starts at context do-phoning on the romanian server.
i called 003620XXXXXXX from the phone, and as you see, the romanian
server starts the call in good IAX trunk, but the hungarian server
identifies it badly..

Here is the message on the HUNGARIAN asterisk console about it:

    -- Accepting AUTHENTICATED call from 10.0.4.23:
       > requested format = speex,
       > requested prefs = (gsm),
       > actual format = gsm,
       > host prefs = (),
       > priority = caller
    -- Executing [0620XXXXXXX at incoming-srb:1]
MixMonitor("IAX2/telsrv-husrb-1541", "om_1228466966.19588_6251.wav") in
new stack
  == Begin MixMonitor Recording IAX2/telsrv-husrb-1541
    -- Executing [0620XXXXXXX at incoming-srb:2]
Macro("IAX2/telsrv-husrb-1541", "kitelco|0620XXXXXXX") in new stack
    -- Executing [s at macro-kitelco:1] Set("IAX2/telsrv-husrb-1541",
"telszam=0620XXXXXXX") in new stack
    -- Executing [s at macro-kitelco:2] Dial("IAX2/telsrv-husrb-1541",
"ZAP/g2/0620XXXXXXX") in new stack
    -- Requested transfer capability: 0x00 - SPEECH
    -- Called g2/0620XXXXXXX
    -- Zap/37-1 is proceeding passing it to IAX2/telsrv-husrb-1541




here is ROMANIAN console:

[Dec  5 08:51:34]     -- Executing [s at macro-kitelsrvhu:1]
Set("SIP/6251-00c888c0", "telszam=0620XXXXXXX") in new stack
[Dec  5 08:51:34]     -- Executing [s at macro-kitelsrvhu:2]
Set("SIP/6251-00c888c0", "~~EXTEN~~=s") in new stack
[Dec  5 08:51:34]     -- Executing [s at macro-kitelsrvhu:3]
Dial("SIP/6251-00c888c0", "IAX2/telsrv-huro/0620XXXXXXX") in new stack
[Dec  5 08:51:34]     -- Called telsrv-huro/0620XXXXXXX
[Dec  5 08:51:34]     -- Call accepted by 10.0.1.23 (format gsm)
[Dec  5 08:51:34]     -- Format for call is gsm
[Dec  5 08:51:35]     -- IAX2/telsrv-huro-16384 is proceeding passing it
to SIP/6251-00c888c0
[Dec  5 08:51:35]     -- Hungup 'IAX2/telsrv-huro-16384'
[Dec  5 08:51:35]   == Spawn extension (macro-kitelsrvhu, s, 3) exited
non-zero on 'SIP/6251-00c888c0' in macro 'kitelsrvhu'
[Dec  5 08:51:35]   == Spawn extension (macro-kitelsrvhu, s, 3) exited
non-zero on 'SIP/6251-00c888c0'



here are the snippets of the config files:


ROMANIAN server

iax.conf:

====================================================
[telsrv-huro]
type=friend
host = 10.0.1.23
user = telsrv-huro
secret = xxx
bandwidth=low
qualify=yes
trunk=yes
timezone=Europe/Budapest
context=incoming-hu

[telsrv-rosrb]
type=friend
host = 10.0.3.4
user = telsrv-rosrb
secret = xxx
bandwidth=low
qualify=yes
trunk=yes
timezone=Europe/Bucharest
context=incoming-srb
====================================================

extensions.ael:

====================================================
context do-phoning {
 includes {
     do-nationalcall;
 }
}

abstract context do-nationalcall {
 _0036. => &kitelsrvhu(06${EXTEN:4});
 _6[2-8]XX => &kitelsrvhu(${EXTEN});
 _7[2-8]XX => &kitelsrvhu(${EXTEN});

 _00381. => &kitelsrvsrb(${EXTEN:4});
 _51[567]X => &kitelsrvsrb(${EXTEN});
}

context incoming-hu {
 includes {
        template-companynumbers;
        template-spec;
        template-helyi;
        template-mobil;
        template-orszagos;
 }
}

context incoming-srb {
 includes {
        template-companynumbers;
        template-spec;
        template-helyi;
        template-mobil;
        template-orszagos;
 }
}

macro kitelsrvhu(telszam) {
        Dial(IAX2/telsrv-huro/${telszam});

        switch(${DIALSTATUS}) {
        case CHANUNAVAIL:
            Playback(/var/lib/asterisk/sounds/beeperr);
        case CONGESTION:
            Playback(/var/lib/asterisk/sounds/beeperr);
        case BUSY:
            Busy();
            Wait(5);
        };
        Hangup();

}

macro kitelsrvsrb(telszam) {
        Dial(IAX2/telsrv-srbro/${telszam});

        switch(${DIALSTATUS}) {
        case CHANUNAVAIL:
            Playback(/var/lib/asterisk/sounds/beeperr);
        case CONGESTION:
            Playback(/var/lib/asterisk/sounds/beeperr);
        case BUSY:
            Busy();
            Wait(5);
        };
        Hangup();

}
====================================================




HUNGARIAN server

iax.conf:

====================================================
[telsrv-huro]
type=friend
host = 10.0.4.23
user = telsrv-huro
secret = xxx
bandwidth=low
qualify=yes
trunk=yes
timezone=Europe/Bucharest
context=incoming-ro

[telsrv-husrb]
type=friend
host = 10.0.3.4
user = telsrv-husrb
secret = xxx
bandwidth=low
qualify=yes
trunk=yes
timezone=Europe/Beograd
context=incoming-srb
====================================================

extensions.ael:

====================================================
abstract context template-mobil {
 _0620XXXXXXX => {
        MixMonitor(om_${UNIQUEID}_${CALLERID(num)}.wav);
        &kitelco(${EXTEN});
 }
}

macro kitelco(telszam) {
        Dial(ZAP/g2/${telszam});
}

context incoming-ro {
 _X. => {
        Play(/mnt/data/asterisk/ivr/national-welcome);
        goto incoming-ro-route|${EXTEN}|1;
        Busy();
        Hangup();
 }
 i => {
        Play(/mnt/data/asterisk/ivr/national-wrongnumber);
        Busy();
        Hangup();
 }
}

context incoming-ro-route {
 includes {
        template-companynumbers;
        template-spec;
        template-helyi;
        template-mobil;
        template-orszagos;
 }
 i => {
        Play(/mnt/data/asterisk/ivr/national-wrongnumber);
        Busy();
        Hangup();
 }
 fax => goto faxfogadas|s|1;
}

context incoming-srb {
 includes {
        template-companynumbers;
        template-spec;
        template-helyi;
        template-mobil;
        template-orszagos;
 }
}
====================================================



thanks for any help!
Csaba Toth