[Asterisk-Users] Syntax for 2 ISDN Cards

[Gunnar Schaller]

>> 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

> Do you have 4 b-channels? (2 Lines with 2 channels)
> According to your email you are in germany, there you need a 2nd NTBA.
> Well, I could be wrong at all, just my thoughts.

Yes there are 4 b-channels and yes it's germany :o)
There are 2 lines with 2 b-channels each. My Asterisk operates at a
internal telephone system. As I wrote I can do 2 simultaneous
connections, in this case capi info shows that contr1 has no free
channels.

Gunnar