asterisk users - Jul 2004 - dsp.c:1467 ast_dsp_process: Unable to process inband DTMF on 2 frames

Hi can anyone help me on this error msg??

dsp.c:1467 ast_dsp_process: Unable to process inband DTMF on 2 frames

thnx
St

Kevin Walsh wrote:
> Stefan Rosik [srosik@t-online.de] wrote:
> 
>>Hi can anyone help me on this error msg??
>>
>>dsp.c:1467 ast_dsp_process: Unable to process inband DTMF on 2 frames
>>
> 
> Perhaps the DTMF is being passed "inband" instead of "out of
band" and
> the call is using a compressed codec, such as GSM.
> 
> See "dtmfmode" in sip.conf and iax.conf.  Valid values are
"inband",
> "info" and "rfc2833".  I suggest using rfc2833 (out of
band).
> 


I have fixed the warning message in cvs -head.



Jeremy McNamara

Stefan Rosik [srosik@t-online.de] wrote:
> Hi can anyone help me on this error msg??
> 
> dsp.c:1467 ast_dsp_process: Unable to process inband DTMF on 2 frames
> 
Perhaps the DTMF is being passed "inband" instead of "out of
band" and
the call is using a compressed codec, such as GSM.

See "dtmfmode" in sip.conf and iax.conf.  Valid values are
"inband",
"info" and "rfc2833".  I suggest using rfc2833 (out of
band).

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On Mon, 2004-07-12 at 11:00, Stefan Rosik wrote:
> Hi can anyone help me on this error msg??
> 
> dsp.c:1467 ast_dsp_process: Unable to process inband DTMF on 2 frames
You are using inband DTMF on a call that's not using ulaw or alaw
codec.  Don't do that.  Use RFC2833 DTMF mode.

-- 
          Eric Wieling * BTEL Consulting * 504-899-1387 x2111
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