[asterisk-users] how to join 2 channels using AGI/AMI

[nik600]

finally i've found that the SIP gateway i'm using is based on a DAHDI
channel and it seems that on outgoing calls, if the called leg sends some
digit they are not forwarded toAsterisk.

i'm investigating on it....

2016-07-01 4:25 GMT+02:00 Steve Edwards <asterisk.org at sedwards.com>:

> On Fri, 1 Jul 2016, nik600 wrote:
>
> i've tried rfc2833,inband and info having the same behaviour in all
>> situation.
>>
>> 2016-06-30 23:53 GMT+02:00 nik600 <nik600 at gmail.com>:
>>       sorry for top-posting, the two topics started with 2 different
>> reason subject, but then we finished on the same problem.
>> btw,the 2 show channel are reported above:
>>
>> the channel with DTMF working
>>
>> kcenter*CLI> core show channel SIP/pbx2-000004b9
>>  -- General --
>>            Name: SIP/pbx2-000004b9
>>            Type: SIP
>>        UniqueID: 1467323106.1275
>>       Caller ID: xxxx
>>  Caller ID Name: xxxx
>>     DNID Digits: yyyy
>>        Language: en
>>           State: Up (6)
>>           Rings: 0
>>   NativeFormats: 0x4 (ulaw)
>>     WriteFormat: 0x4 (ulaw)
>>      ReadFormat: 0x4 (ulaw)
>>  WriteTranscode: No
>>   ReadTranscode: No
>> 1st File Descriptor: 29
>>       Frames in: 325
>>      Frames out: 44
>>  Time to Hangup: 0
>>    Elapsed Time: 0h0m6s
>>   Direct Bridge: <none>
>> Indirect Bridge: <none>
>>  --   PBX   --
>>         Context: c_Queues
>>       Extension: 01
>>        Priority: 1
>>      Call Group: 0
>>    Pickup Group: 0
>>     Application: Read
>>            Data: RESPONSE,beep,1,s,3,5
>>     Blocking in: ast_waitfor_nandfds
>>
>>
>> the channel with DTMF not working:
>>
>> kcenter*CLI> core show channel Local/user1 at c_Queues-5d47;1
>>  -- General --
>>            Name: Local/user1 at c_Queues-5d47;1
>>            Type: Local
>>        UniqueID: 1467323176.1277
>>       Caller ID: zzz
>>  Caller ID Name: zzz
>>     DNID Digits: (N/A)
>>        Language: en
>>           State: Ringing (5)
>>           Rings: 0
>>   NativeFormats: 0x4 (ulaw)
>>     WriteFormat: 0x4 (ulaw)
>>      ReadFormat: 0x4 (ulaw)
>>  WriteTranscode: No
>>   ReadTranscode: No
>> 1st File Descriptor: -1
>>       Frames in: 1
>>      Frames out: 0
>>  Time to Hangup: 0
>>    Elapsed Time: 0h0m13s
>>   Direct Bridge: <none>
>> Indirect Bridge: <none>
>>  --   PBX   --
>>         Context: c_Queues
>>       Extension: 01
>>        Priority: 1
>>      Call Group: 0
>>    Pickup Group: 0
>>     Application: AppQueue
>>            Data: (Outgoing Line)
>>     Blocking in: ast_waitfor_nandfds
>>
>> the only difference i see is the "1st File Descriptor" pointing to -1
>>
>
> 1) The 'frames' counts look odd to me.
>
> 2) Does a comparison of 'sip show channel' yield any clues?
>
> 3) Can you use 'sipdtmfmode()' to set a mode that works?
>
>
> --
> Thanks in advance,
> -------------------------------------------------------------------------
> Steve Edwards       sedwards at sedwards.com      Voice: +1-760-468-3867 PST
>             https://www.linkedin.com/in/steve-edwards-4244281
>
> --
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-- 
/*************/
nik600
http://www.kumbe.it
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