On Thu, Sep 3, 2009 at 7:36 AM, Trixter aka Bret McDanel < trix...@0xdecafbad.com> wrote:
> I am trying to use portaudio to bride a radio device into freeswitch. I > encountered a problem that I believe to be a bug, although I am not > sure, so I am asking if anyone can confirm this. > > > <extension name="radio_conference"> > <condition field="destination_number" expression="^123$"> > <action application="answer"/> > <action application="sleep" data="1000"/> > <action application="start_dtmf"/> > <action application="conference" data="ra...@default"/> > </condition> > </extension> > > > if I call that from portaudio all input from the microphone appears to > be discarded. If I call it without the start_dtmf it works as expected. > To avoid any potential for confusion, I do actually need inband DTMF > detection from the radio side of things. > > > I only looked at this from the portaudio side of things, so if anyone > who has an otherwise working portaudio configuration could look to see > if this is present in their systems I would appreciate it to know if > this is something I did or something else. > > Once confirmed I will look at posting a bug report, but I dont want to > do it if its just me. > Bret, I was able to reproduce this behavior. In fact, I added <action application="start_dtmf"/> to extension 9996 (echo test) and the echo worked fine on a SIP call but no audio on a PA call. Without the start_dtmf the echo test works perfectly with portaudio. -MC
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