[Freeswitch-users] Why I could not detect DTMF when using Originate command

[Michael Collins]

Make sure that the start_dtmf is on the correct leg. I suggested putting it
on the b leg, but this example sets it on the a leg. Try it either way to
make sure.
-MC

On Wed, May 30, 2012 at 5:08 AM, Michael Lutz <mytemike72 at gmail.com> wrote:

> If your outbound provider does not support RFC2833 (DTMF via SIP Info
> messages) you need to explicitly set the outbound leg to 'listen' for
> DTMF tones using the start_dtmf dialplan command.
> As you originate, there is no real dialplan, you can set it using the
> "execute_on_answer"in inside the originate command like:
>
> originate
> {execute_on_answer=start_dtmf,ignore_early_media=true}sofia/gateway/trunk_1/0860216060
> 8888
>
>
> Regards,
> Mike.
>
> 2012/5/29 Michael Collins <msc at freeswitch.org>:
> > You may need explicitly to listen for inband DTMFs.Try adding <action
> > application="start_dtmf"> to extension 8888 and retest.
> > -MC
> >
> >
> > On Thu, May 24, 2012 at 8:27 PM, Chaiyawut Sookplang
> > <chaiyawut.so at gmail.com> wrote:
> >>
> >> I want to make an automatic IVR call using originate command. I issued
> >> command
> >>
> >> "originate {ignore_early_media=true}sofia/gateway/trunk_1/0860216060
> 8888"
> >>
> >> and then I found that DTMF from the receiver side couldn't be
> >> detected. On the other hand, if I call to extension 8888, IVR and DTMF
> >> work fine.
> >
> >
> >
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> 
> 
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