[Freeswitch-users] no DTMF detection over VoIP

Anita Hall anita.hall at simmortel.com
Sat Mar 24 16:52:02 MSK 2012


What is your config for DTMF in sip profile ?

http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files#dtmf-type

Use tshark to generate a SIP trace and paste it on
http://pastebin.freeswitch.org/ and give the link here.

regards,
Anita



On Sat, Mar 24, 2012 at 2:43 PM, Neil Patel <neilp at cs.stanford.edu> wrote:

> Hi All,
>
> I have a basic IVR application in Lua connected to a PRI line. It
> currently is not responding to DTMF input given from any VoIP call (e.g.
> Skype). However, it accepts input from local mobile or landline calls just
> fine.
>
> I recently pulled latest from git and built; before that, DTMF detection
> from both were working. Is there something I need to configure to allow
> DTMF for VoIP?
>
> Thanks,
> Neil
>
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