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<DIV><FONT face=Arial size=2> Hi Drew,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>When you say that the problem goes away if you
don't use start_dtmf, do you mean that you get one tone recognised per tone or
none? If the former, then you've got DTMF being signalled out of band as
well; in that case, why do you need inband detection?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>--Dave</FONT></DIV>
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style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=drew.ozier@gmail.com href="mailto:drew.ozier@gmail.com">Drew
Ozier</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=freeswitch-users@lists.freeswitch.org
href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, May 26, 2009 9:36 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Freeswitch-users] Double-dtmf
detection in IVR when a call isrouted through FreeSWITCH</DIV>
<DIV><BR></DIV>I've got a configuration where I receive inbound calls and dial
out to a pre-determined 800-number based on the DNIS of the call. I set
<action application="start_dtmf"/> and have everything set up so that
DTMF only comes to me via inband. When I'm providing DTMF data to the IVR, it
will recognize a single keypress as a double-tap. My FreeSWITCH logs only
contain one DTMF entry, but when I listen to the receiving end of the call, I
can hear a hiccup in the DTMF tone that is getting played. When I do not use
'start_dtmf', this problem goes away. I need inband DTMF detection, but I
can't have it messing up the audio stream. Any thoughts?<BR><BR>-Drew
Ozier<BR>
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