[asterisk-dev] dtmfmode inband chan_sip

[Bo Erichsen]

I'd like to have * ignore dtmf alltogether. To accomplish that i've used 
dtmfmode inband. But * parses, silences and resends the dtmf to the 
callee. What would be the cleanest way to achive my goal "to have * to 
ignore dtmf". Btw. I have to have asterisk in the mediapath for other 
reasons.

could editing this in chan_sip.c achive it?:
9010c9010
<                      ast_dsp_set_features(p->vad, 
DSP_FEATURE_DTMF_DETECT);
---
 > //                   ast_dsp_set_features(p->vad, 
DSP_FEATURE_DTMF_DETECT);

or this

2228c2228
<                    f = ast_dsp_process(p->owner,p->vad,f);
---
 > //                   f = ast_dsp_process(p->owner,p->vad,f);

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Bo O. Erichsen
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