[Freeswitch-users] DTMF Reading and Playing

[Klaus Teller]

Yes, i understand that streamFile blocks. And i indeed want to play the DTMF after the file is streamed. But playing the DTMF doesn't work. I have also tried removing streamFile without better result. Is there maybe  a specific mod that is should install to have send_dtmf work?

I also tried the following with javascript, but without sucess:

session.answer();
session.execute("send_dtmf","0123456789ABCD*#@2000");
session.hangup();

Thanks,
Klaus.



-------- Original-Nachricht --------
> Datum: Thu, 11 Sep 2008 17:03:43 +0100
> Von: James Green <james.green at stealthnet.net>
> An: freeswitch-users at lists.freeswitch.org
> Betreff: Re: [Freeswitch-users] DTMF Reading and Playing

> Klaus Teller wrote:
> > I tried the following but for unknown reason, the caller is not getting
> anything:
> > 
> > 
> >        JavaSession s = new JavaSession(uuid);
> >         s.answer();
> >         s.streamFile("/usr/local/freeswitch/sounds/1.wav");
> >         s.execute("send_dtmf", "0123456789ABCD*#@2000");
> >         s.hangup();
> > 
> > 
> > I can play the file 1.wav without problem but the "send_dtmf" is simply
> being ignored. I used wireshrack to check if maybe the outbound DTMF was
> sent and not played by my softphone. But this is not the case.
> 
> streamFile() blocks until sound file ends or a DTMF tone is received, as
> detailed on the wiki:
> 
> http://wiki.freeswitch.org/wiki/Session_streamFile
> 
> I suspect you want some background music? I'm still trying to get my
> head around which programming features to use in which circumstances,
> something I've not found any clear high level guide on yet.

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