[Freeswitch-users] Yet another DTMF question

[Steven Ayre]

What about the remote sdp? Just checking fs is expecting 101.

Steve on iPhone

On 18 Jan 2011, at 19:17, Travis Stutsman <tlstutsman at gmail.com> wrote:

> Call has been answered - I can hear the IVR.  Payload type is 101 - packets on both ends verify this.  SDP example follows:
> 
> 
> 2011-01-18 19:10:13.579728 [DEBUG] mod_sofia.c:681 Local SDP sofia/internal/1000 at x.x.x.x:
> v=0
> o=FreeSWITCH 1295351291 1295351292 IN IP4 x.x.x.x
> s=FreeSWITCH
> c=IN IP4 x.x.x.x
> t=0 0
> m=audio 26522 RTP/AVP 8 101
> a=rtpmap:8 PCMA/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=silenceSupp:off - - - -
> a=ptime:20
> a=sendrecv
> 
> 
> 
> 
> 
> 
> On Tue, Jan 18, 2011 at 2:02 PM, Steven Ayre <steveayre at gmail.com> wrote:
> Has the call been answered? (DTMF is ignored before the call is answered)
> 
> What payload type are the RFC2833 packets using?
> What does the SDP look like?
> Does the payload type in the packets match the telephone-event in the SDP?
> 
> -Steve
> 
> 
> On 18 January 2011 16:46, Travis Stutsman <tlstutsman at gmail.com> wrote:
> I've looked through a lot of threads regarding DTMF troubles, but none of them seem to relate to me.  I've just pulled a fresh copy of the freeswitch source and compiled it and I cannot get my digits recognized - neither in-band nor out-of-band.  I haven't messed with INFO yet as my phones don't support it.  I've done packet captures on my local interface and on the server's interface and I can see the RTP rfc2833 digits showing up, but freeswitch completely ignores them.  I feel like I must be overlooking something horribly obvious.  How can this be?  Any hints guys?  Thanks in advance!
> 
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