[Freeswitch-users] FreeSWITCH and Sangoma - Robbed Bit Channel Associated Signaling (CAS)

[curriegrad2004]

Robbed bit signalling only denotes the state of the call (i.e ringing
or busy, etc) . I'd say you need an in-band DTMF detector for this to
work. mod_spandsp already provides this functionality of what you're
looking for. The same goes for the opposite when you are calling from
SIP-> TDM (meaning you have to have a way to generate in-band DTMF
tones from the RFC 2833 signals).

On Thu, Apr 26, 2012 at 2:05 PM, Kerem Erciyes <kerem.erciyes at gmail.com> wrote:
> FS logs, FreeTDM Config and Wanpipe Config files might be helpful.
>
> http://pastebin.freeswitch.org
>
> PS. I only did CAS on Sangoma -> Rhino CB24 with CAS, was not on FreeSwitch,
> but had to do some wanrouter config to set it up.
>
>
>
>
> On Tue, Apr 24, 2012 at 8:56 PM, <bedgar at vseinc.com> wrote:
>>
>> Are there any tricks to getting Robbed Bit Channel Associated Signaling
>> (CAS) working properly with FS (legacy 1.06 nor latest git seem to show
>> desired results) and Sangoma boards.  I am using model A102, REV 1.1.  DTMF
>> does not seem to be recognized in the call stream so IVR does not respond.
>> SIP calls work fine.
>>
>>
>>
>> Brian C. Edgar, Jr.
>>
>>
>>
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>
>
>
> --
> Kerem Erciyes - Sistem Danismani
> http://keremerciyes.com
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
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> http://wiki.freeswitch.org
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>
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