[Asterisk-Users] Syntax for 2 ISDN Cards

[Gunnar Schaller]

Hello,
Thanks for your capi.conf! It works great! I made the changes,
restarted Asterisk and made 3 calls with success.

Thanks again,
Gunnar Schaller



> Hi Gunnar,

>         here is our capi.conf for two controllers on two different ISDN lines
> ;
> ; CAPI config
> ;
> ;
> [general]
> nationalprefix=0
> internationalprefix=00
> rxgain=0.8
> txgain=0.8

> [interfaces]
> msn=041XXXX120
> incomingmsn=*
> controller=1
> softdtmf=0
> context=default
> devices=2
> msn=041XXXX682
> incomingmsn=*
> controller=2
> softdtmf=0
> context=assistenza
> devices=2

>     believe it or not, but you can see in the chan_capi source code,
>     the creation of the lines are activated by parsing the line "devices="
>     so it seems that MUST be the last line of every interface parameters.

>     With this capi.conf and two passive AVM controllers (one PCI, une USB)
>     with hacked drivers, we do have random problems, when we have many calls,
>     our server hangs and we must reboot. Actually we are trying to understand if
>     problems are on chan_capi and this capi.conf or on then AVM hack.

>     Please let me know if this syntax works for you.

>     Bye.
>     Francesco Sibilla

> ----- Original Message -----
> From: "Gunnar Schaller" <linux at nowin.de>
> To: <asterisk-users at lists.digium.com>
> Sent: Tuesday, June 01, 2004 11:34 PM
> Subject: [Asterisk-Users] Syntax for 2 ISDN Cards


>> Hi there,
>> I searched in mailinglist and in web, but no answer to my problem...
>> Only this post with no answers:
>> http://lists.digium.com/pipermail/asterisk-users/2004-March/038994.html
>> 
>> I'm using CVS Asterisk (05/17/04) with chan_capi 0.3.1. (multiple
>> controller support). In my Asterisk-box there are 2 Fritzcards
>> (module for second card compiled with changes on sourcecode found in
>> the web). "capi info" shows:
>> Contr1: 2 B channels total, 2 B channels free.
>> Contr2: 2 B channels total, 2 B channels free.
>> 
>> Here a snipplet of my capi.conf:
>> [interfaces]
>> msn=7501,7502
>> incomingmsn=*
>> controller=1,2
>> devices=2,2
>> 
>> Is that correct? I also tried "devices=4".
>> When I try to make 3 simultaneous connections from SIP to ISDN the
>> first and second one works, but on the third connection this happens:
>> -- Executing Dial("SIP/gunnar-26ea", "CAPI/7501:7986:bBYEXTENSION") in
>> new stack
>> chan_capi.c:1147 capi_request: didn't find capi device with outgoing
>> msn = 7501. you should check your config!
>> app_dial.c:673 dial_exec: Unable to create channel of type 'CAPI'
>> == Everyone is busy at this time
>> -- Executing Dial("SIP/gunnar-26ea", "CAPI/7502:7986:bBYEXTENSION") in
>> new stack
>> chan_capi.c:1147 capi_request: didn't find capi device with outgoing
>> msn = 7502. you should check your config!
>> app_dial.c:673 dial_exec: Unable to create channel of type 'CAPI'
>> == Everyone is busy at this time
>> 
>> The interesting part of extensions.conf:
>> exten => _XXXX,1,Dial,CAPI/7501:${EXTEN}:bBYEXTENSION
>> exten => _XXXX,102,Dial,CAPI/7502:${EXTEN}:bBYEXTENSION
>> 
>> Can anyone tell me how to use the B-channels of the second Fritzcard?
>> 
>> 
>> Gunnar Schaller
>> 
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