[Freeswitch-users] DTMF Problems! In-band detection patchy, rfc2833 not working!

[covici at ccs.covici.com]

Try listening to the dtmf from the caller in question and see if you can
hear the sound.

Sidharth Kshatriya <sid.kshatriya at gmail.com> wrote:

> Dear Friends,
> 
> I'm using a voip carrier Voicenetwork.ca (recommended by someone on this
> list). While I'm generally happy with their service there seems to be one
> fatal problem: My IVR does not recognize DTMF!
> 
> I have set <param name="dtmf-type" value="rfc2833"/> in both
> sip_profile/internal.xml and sip_profile/external.xml
> 
> The symptom of the problem is that making a call via skype will
> *always*make the IVR recognize the DTMF while using something like a
> mobile phone
> *almost always* won't!
> 
> I've tried in-band detection too. I'm making international calls into my IVR
> and the reliability of the in-band detection is not so good, possibly
> because of the quality of the call.
> 
> Can someone please help me?
> 
> Thanks,
> 
> Sidharth
> 
> -- 
> Sidharth Kshatriya
> www.sidk.info
> 
> ----------------------------------------------------
> Alternatives:
> 
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-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici at ccs.covici.com