just for fun try it with the echo canceler off.<br>I know for a fact that sangoma's echo canceler messes up the soft dtmf.<br><br>see the power of details? ;)<br><br><br><br><div class="gmail_quote">On Tue, Jun 24, 2008 at 6:43 PM, Steve Laroche <<a href="mailto:slaroche@ip5.com">slaroche@ip5.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div link="blue" vlink="purple" lang="EN-US">
<div>
<p>I'm driving the call with an IVR outside of the freeswitch
using event_socket. I'm using</p>
<p>digital lines. In fact, they are T1 with DMS100 protocol connected
to a sangoma card.</p>
<p>The driver I'm using for the sangoma card is wanpipe-3.2.5.
This card have echo </p>
<p>canceller activated on.</p>
<p> </p>
<p>IVR originate a call through event_socket :</p>
<p> </p>
<p>bgapi originate openzap/1/a/5147884250 &park()</p>
<p> </p>
<p>The call is originated to a PSTN phone.</p>
<p> </p>
<p>When IVR receive the events from event_socket confirming the
call is connected, IVR</p>
<p>send a playback command :</p>
<p> </p>
<p>SendMsg uuid</p>
<p>call-command: execute</p>
<p>execute-app-name: playback</p>
<p>execute-app-arg: /usr/local/freeswitch/sounds/mission_vm.wav</p>
<p> </p>
<p>Audio file is about 25sec long, so when the playback is
executed on line, I enter DTMF</p>
<p>on my PSTN phone.<span style="font-size: 10pt; color: maroon;"></span></p>
<p> </p>
<p>I'm collecting the DTMF events with my system that drives
the event_socket. It's </p>
<p>basically my test.</p>
<p> </p>
<p>Thanks.</p>
<p> </p>
<p>SL</p>
<p> </p>
<div style="border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p><b><span style="font-size: 10pt;">From:</span></b><span style="font-size: 10pt;">
<a href="mailto:freeswitch-dev-bounces@lists.freeswitch.org" target="_blank">freeswitch-dev-bounces@lists.freeswitch.org</a>
[mailto:<a href="mailto:freeswitch-dev-bounces@lists.freeswitch.org" target="_blank">freeswitch-dev-bounces@lists.freeswitch.org</a>] <b>On Behalf Of </b>Anthony
Minessale<br>
<b>Sent:</b> Tuesday, June 24, 2008 6:39 PM<div><div></div><div class="Wj3C7c"><br>
<b>To:</b> <a href="mailto:freeswitch-dev@lists.freeswitch.org" target="_blank">freeswitch-dev@lists.freeswitch.org</a><br>
<b>Subject:</b> Re: [Freeswitch-dev] DTMF issue on playback command with
openzap</div></div></span></p>
</div><div><div></div><div class="Wj3C7c">
<p> </p>
<p style="margin-bottom: 12pt;"><br>
I understand your problem so you need not repeat anything you have already
posted.<br>
<br>
please describe in detail exactly what you are doing and how <br>
when you say openzap specify if it's analog or digital etc<br>
<br>
I still cannot tell how you are using openzap in this scheme <br>
<br>
are you saying you are doing something like:<br>
<br>
originate openzap/1/a/12121231234 1000<br>
<br>
to call your pots phone and xfer to 1000<br>
<br>
where an ivr is collecting dtmf?<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</p>
<div>
<p>On Mon, Jun 23, 2008 at 2:04 PM, Steve Laroche <<a href="mailto:slaroche@ip5.com" target="_blank">slaroche@ip5.com</a>> wrote:</p>
<div>
<div>
<p><span style="font-size: 10pt; color: blue;">Anthony, do you need more info ? </span></p>
<p><span style="font-size: 10pt; color: blue;"> </span></p>
<div style="border-style: solid none none; border-color: -moz-use-text-color; border-width: 1pt medium medium; padding: 3pt 0in 0in;">
<p><b><span style="font-size: 10pt;">From:</span></b><span style="font-size: 10pt;"> <a href="mailto:freeswitch-dev-bounces@lists.freeswitch.org" target="_blank">freeswitch-dev-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-dev-bounces@lists.freeswitch.org" target="_blank">freeswitch-dev-bounces@lists.freeswitch.org</a>]
<b>On Behalf Of </b>Anthony Minessale<br>
<b>Sent:</b> Monday, June 23, 2008 2:33 PM</span></p>
<div>
<p><span style="font-size: 10pt;"><br>
<b>To:</b> <a href="mailto:freeswitch-dev@lists.freeswitch.org" target="_blank">freeswitch-dev@lists.freeswitch.org</a><br>
<b>Subject:</b> Re: [Freeswitch-dev] DTMF issue on playback command with
openzap</span></p>
</div>
</div>
<p> </p>
<p style="margin-bottom: 12pt;">please describe the entire path of the call and
what protocol is involved on the example that does not work.</p>
<div>
<div>
<p style="margin-bottom: 12pt;"><br>
<br>
starting with the telephone that placed the call all the way to the telephone
or ivr that revived it.<br>
<br>
<br>
</p>
</div>
</div>
<div>
<div>
<div>
<p>On Mon, Jun 23, 2008 at 1:20 PM, Brian West <<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>>
wrote:</p>
<div>
<p>You still didn't answer what was receiving the audio. If its OpenZAP
that means its inband. But can you elaborate more on the path? If
the audio has ANY gaps in it the DTMF will be double detected but I need to
know more about that before I can tell what is going on.</p>
<div>
<p> </p>
</div>
<div>
<p><span style="color: rgb(136, 136, 136);">/b</span></p>
</div>
<div>
<div>
<p> </p>
<div>
<div>
<p>On Jun 23, 2008, at 1:14 PM, Steve Laroche wrote:</p>
</div>
<p style="margin-bottom: 12pt;"> </p>
<div>
<p><span style="font-size: 10pt; color: blue;">Instead of
123456789012345678901234567890* I receive
1344455677890223444567890233344455567890*. While for all the other test that
I did I do receive 123456789012345678901234567890*. I did this test many
time and always the same result, I have an issue with DTMF when playback is
running and the call is originate through openzap.</span></p>
</div>
<div>
<p><span style="font-size: 10pt; color: blue;"> </span></p>
</div>
</div>
<p> </p>
</div>
</div>
</div>
<p style="margin-bottom: 12pt;"><br>
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<p><br>
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<br>
-- <br>
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<br>
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<p><br>
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<br>
-- <br>
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<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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