is the send dtmf inband as well?<br>did you try doing a pause after send dtmf to give it time to deliver it?<br>I still don't quite get what you are saying because i don't recognize the functions in your example.<br>
<br>for good measure i added 2 new commands to FS<br><br>the flush_dtmf application you can execute before playing the file <br><br>and the uuid_flush_dtmf api command you can send to an arbitrary uuid<br>maybe try those<br>
<br><br><div class="gmail_quote">On Wed, Nov 5, 2008 at 9:59 AM, Klaus Teller <span dir="ltr"><<a href="mailto:klaus.teller@gmx.net">klaus.teller@gmx.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
HI,<br>
<br>
I'm attaching the console log and event-socket traffic. In the latter case, i gathered only the last few Digits (including the spurious one).<br>
<br>
I also have the wireshark trace that i can send you off the list if you wish.<br>
<br>
We ran the same IVR (VoiceXML App) with a platform that supports RFC2833 i didn't have this problem. With this platform we unfortunately don't have this feature available.<br>
<br>
<br>
Klaus.<br>
<br>
-------- Original-Nachricht --------<br>
> Datum: Wed, 5 Nov 2008 09:14:02 -0600<br>
> Von: "Anthony Minessale" <<a href="mailto:anthony.minessale@gmail.com">anthony.minessale@gmail.com</a>><br>
> An: <a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a><br>
> Betreff: Re: [Freeswitch-users] Inband DTMF Problem<br>
<div><div></div><div class="Wj3C7c"><br>
> gather a console log at debug level and a trace of the event_socket<br>
> traffic.<br>
><br>
><br>
> On Wed, Nov 5, 2008 at 9:08 AM, Klaus Teller <<a href="mailto:klaus.teller@gmx.net">klaus.teller@gmx.net</a>> wrote:<br>
><br>
> > Hi Folks,<br>
> ><br>
> > It's me again with a DTMF issue. Here is what's going on. I have a<br>
> remote<br>
> > IVR and i'm writing some code to communicate with it, exercise it, and<br>
> test<br>
> > it. The remote IVR is playing DTMF as inband.<br>
> ><br>
> > Right now, Freeswitch can detect all DTMF digits from the IVR. The<br>
> > interaction between my code and the IVR is essentially a combination of<br>
> > playing files and sending and reading DTMFs.<br>
> ><br>
> > The issue: whenever my code plays a file or send a DTMF digit, the<br>
> > following attempt to read DTMF fails. By failing i mean that there will<br>
> be a<br>
> > spurious DTMF detected by Freeswitch that was not sent by the IVR.<br>
> ><br>
> > That is, if i have something like:<br>
> ><br>
> > sendDTMF("3"); getDigits("38373", "#"); // # is the termination<br>
> character<br>
> ><br>
> > After executing the sendDTMF, getDigits fails because it immediately<br>
> > detects a pound. Yet this pound is not sent by the IVR. I can check this<br>
> by<br>
> > having wireshark running both on the IVR's computer and on Freeswitch's<br>
> > computer.<br>
> ><br>
> > Any idea what may be causing this problem? Is there some sort of Echo<br>
> going<br>
> > on or something like that?<br>
> ><br>
> > Thanks,<br>
> > Klaus.<br>
> ><br>
> ><br>
> > --<br>
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> ><br>
><br>
><br>
><br>
> --<br>
> Anthony Minessale II<br>
><br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/">http://www.cluecon.com/</a><br>
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