<div dir="ltr"><div>we have a Cisco-2,811 gateway and also have problems with DTMF. Turnning on debug on Cisco shows that it recgonise the DTMF but do not pass them along.</div>
<div>Our solution was to set the profile toward that Cisco to INFO instead of RFC-2833 and this solved this issue.</div>
<div> </div>
<div> __Yehavi:<br><br></div>
<div class="gmail_quote">2010/4/15 Dan Lane <span dir="ltr"><<a href="mailto:null@invalid.name">null@invalid.name</a>></span><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">I've got an issue where DTMF has stopped working with outbound calls<br>(DTMF works on inbound calls from them) via one of my service<br>
providers (still works fine with several other providers) so I assumed<br>it was a change the termination provider had made and duly reported it<br>to them.<br><br>Their response was:<br><br>"We have analysed rtp from xlite to freeswitch to us and xlite to us<br>
1. volume is being made much quieter by freeswitch, i.e. standard dtmf<br>volume 10 is being re-written to 7<br>2. dtmf is shorter, i.e messages from phones are being re-written to a<br>really short version<br>3. timestamp discontinuity Audio to RTP conversion point. timestamps<br>
are indicating missing packets received via freeswitch"<br><br>The service provider is running a mixture of Cisco AS 5300's and<br>5350xm's, I don't think it's a bug in Freeswitch (I have a number of<br>
Freeswitch boxes that are all affected running different versions from<br>1.0.4pre7 to r17188) as DTMF was working once upon a time... can<br>anyone think of anything obvious that either I or the service provider<br>could be missing?<br>
<br>Thanks.<br><br>_______________________________________________<br>FreeSWITCH-users mailing list<br><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
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</blockquote></div></div>