[Freeswitch-users] Multiple DTMF on Single Keypress

Brian Wiese brian.wiese.freeswitch at gmail.com
Wed Sep 7 03:13:35 MSD 2011


Avi:

I had thought it was inband, but I couldn't find anything that supported it,
like you mentioned.

Is there anything else I can provide that would help solve this problem?

Thanks.

~Brian

On Tue, Sep 6, 2011 at 3:48 PM, Avi Marcus <avi at avimarcus.net> wrote:

> line 389
> 2011-09-04 16:20:14.390350 [DEBUG] switch_rtp.c:3317 RTP RECV DTMF 5:1440
> 2011-09-04 16:20:14.390350 [DEBUG] switch_ivr_bridge.c:391 Send signal
> sofia/internal/sip:20005 at 172.31.6.253 [BREAK]
> 2011-09-04 16:20:14.410350 [DEBUG] switch_rtp.c:2343 Send start packet
> for [5] ts=97600 dur=160/160/1440 seq=29252
> 2011-09-04 16:20:14.410350 [DEBUG] switch_rtp.c:3317 RTP RECV DTMF 5:1440
>
> It's coming as RTP RECV, meaning rfc2833. Otherwise, it would say
> "DETECTED".
>
> -Avi
>
>
> On Tue, Sep 6, 2011 at 11:36 PM, Jon Young <jonyoung111 at gmail.com> wrote:
> >
> > Is it possible you are receiving 2833 and Inband DTMF?
> >
> > On Mon, Sep 5, 2011 at 10:36 PM, Dmitry Sytchev <kbdfck at gmail.com>
> wrote:
> > > See the same behaviour with inband DTMF detector sometimes.
> > >
> > > 2011/9/5 Brian Wiese FreeSWITCH List <brian.wiese.freeswitch at gmail.com
> >
> > >>
> > >> Hello everyone!
> > >>
> > >> I'm getting multiple RTP DTMF from random keypresses and I can't
> figure
> > >> out why.  I've PB'ed the packet capture and FS log for a call.  As you
> can
> > >> see from the FS log, the 9,8,7,6 numbers weren't repeated, but 5 was
> (again,
> > >> though, different calls lead to different numbers being repeated).
> > >> Log:  http://pastebin.freeswitch.org/17280
> > >> Capture:  http://pastebin.freeswitch.org/17282
> > >>
> > >> I appreciate any ideas as to what I might have wrong here.
> > >>
> > >> Thanks.
> > >>
> > >> ~Brian
> > >>
> > >> FreeSWITCH-users mailing list
> > >> FreeSWITCH-users at lists.freeswitch.org
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> > >>
> > >
> > >
> > >
> > > --
> > > Best regards,
> > >
> > > Dmitry Sytchev,
> > > IT Engineer
> > >
> > >
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