<div dir="ltr">Mi provider send both 2833 and inband<div>In current state  Freeswitch don&#39;t recognize inband</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Feb 19, 2014 at 8:19 PM, Michael Jerris <span dir="ltr">&lt;<a href="mailto:mike@jerris.com" target="_blank">mike@jerris.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">if your provider is sending 2833, then you never need to use start_dtmf, using it will only cause double detection.<div>

<div class="h5"><div><br><div><div>On Feb 19, 2014, at 12:50 PM, Yigal Rachilevsky &lt;<a href="mailto:yigalr01@gmail.com" target="_blank">yigalr01@gmail.com</a>&gt; wrote:</div><br><blockquote type="cite"><div dir="ltr">

<br><div class="gmail_extra">Hello ! And thank you for response</div><div class="gmail_extra">My provider support and send me both RFC and In-band ....</div><div class="gmail_extra">Where I need to use this parameters ? In which file ?</div>



<div class="gmail_extra">I am new for freeswitch :)</div><div class="gmail_extra"><br></div><div class="gmail_extra">my dialplan.xml as shown in my post is right place ? <br></div><div class="gmail_extra"><br></div><div class="gmail_extra">



<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Feb 19, 2014 at 5:36 PM, Brian West <span dir="ltr">&lt;<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>&gt;</span> wrote:<br>




<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">I highly suspect you receive phone calls from providers that don’t support RFC2833, fun thing is some providers do send 2833 but never say telephony-event in the SDP on the invite… which is silly.  If you look at the default dial plan in FreeSWITCH you’ll see this:<br>





<br>
      &lt;condition field=&quot;${switch_r_sdp}&quot; expression=&quot;a=rtpmap:(\d+)\stelephone-event/8000&quot; break=&quot;never&quot;&gt;<br>
        &lt;action application=&quot;set&quot; data=&quot;rtp_payload_number=$1&quot;/&gt;<br>
        &lt;anti-action application=&quot;start_dtmf&quot;/&gt;<br>
      &lt;/condition&gt;<br>
<br>
This will look at the SDP and toggle on start_dtmf if no telephony-event is present in the inbound invite.<br>
<br>
--<br>
Brian West<br>
<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a><br>
FreeSWITCH Solutions, LLC<br>
PO BOX 2531<br>
Brookfield, WI 53008-2531<br>
Twitter: @FreeSWITCH , @briankwest<br>
<a href="http://www.freeswitchbook.com/" target="_blank">http://www.freeswitchbook.com</a><br>
<a href="http://www.freeswitchcookbook.com/" target="_blank">http://www.freeswitchcookbook.com</a><br>
<br>
T: <a href="tel:%2B1.918.420.9001" value="+19184209001" target="_blank">+1.918.420.9001</a>  |  F: <a href="tel:%2B1.918.420.9002" value="+19184209002" target="_blank">+1.918.420.9002</a>  |  M: +1.918.424.WEST<br>
iNUM: <a href="tel:%2B883%205100%201420%209001" value="+883510014209001" target="_blank">+883 5100 1420 9001</a><br>
ISN: 410*543<br>
<a>Skype:briankwest</a><br>
PGP Key: <a href="http://www.bkw.org/key.txt" target="_blank">http://www.bkw.org/key.txt</a> (AB93356707C76CED)<br>
<div><br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
On Feb 19, 2014, at 1:53 AM, Yigal Rachilevsky &lt;<a href="mailto:yigalr01@gmail.com" target="_blank">yigalr01@gmail.com</a>&gt; wrote:<br>
<br>
&gt; Hello !<br>
&gt;<br>
&gt; I am a new in Freeswitch..<br>
&gt; I need a help with start_dtmf parameter<br>
&gt;<br>
&gt; We have IVR system (Telephone Reporting System)<br>
&gt; Some times in incoming calls Freeswitch misses some key presses (DTMF)<br>
&gt; I guess that the problem is the detection of DTMF...<br>
&gt; I use in (external.xml)<br>
&gt; &lt;param name=&quot;dtmf-type&quot; value=&quot;rfc2833&quot;/&gt;<br>
&gt;<br>
&gt; Where I need to add start_dtmf parameter for detecting in-band DTMF ?<br>
&gt; We are using  dialplan.xml file located in root of conf folder<br>
&gt; &lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;<br>
&gt; &lt;include&gt;<br>
&gt;   &lt;context name=&quot;public&quot;&gt;<br>
&gt;   &lt;extension name=&quot;SYFreeSwitch&quot;&gt;<br>
&gt;   &lt;condition field=&quot;destination_number&quot; expression=&quot;.*&quot;&gt;<br>
&gt; &lt;action application=&quot;start_dtmf&quot; /&gt;<br>
&gt;   &lt;action application=&quot;managed&quot; data=&quot;SYFreeSwitch&quot;/&gt;<br>
&gt;   &lt;/condition&gt;<br>
&gt;   &lt;/extension&gt;<br>
&gt;   &lt;/context&gt;<br>
&gt; &lt;/include&gt;<br>
&gt;<br>
&gt; It&#39;s right place for it ?<br>
&gt;<br>
&gt;<br>
&gt; Thank you in advance,<br>
&gt;<br>
&gt; Yigal<br>
</div>&gt; _________________________________________________________________________<br>
&gt; Professional FreeSWITCH Consulting Services:<br>
&gt; <a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>
&gt; <a href="http://www.freeswitchsolutions.com/" target="_blank">http://www.freeswitchsolutions.com</a><br>
&gt;<br>
&gt; FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
&gt; <a href="http://www.cudatel.com/" target="_blank">http://www.cudatel.com</a><br>
&gt;<br>
&gt; Official FreeSWITCH Sites<br>
&gt; <a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org</a><br>
&gt; <a href="http://wiki.freeswitch.org/" target="_blank">http://wiki.freeswitch.org</a><br>
&gt; <a href="http://www.cluecon.com/" target="_blank">http://www.cluecon.com</a><br>
&gt;<br>
&gt; FreeSWITCH-users mailing list<br>
&gt; <a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.freeswitch.org</a><br>
&gt; <a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
&gt; UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
&gt; <a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org</a><br>
<br>
<br>_________________________________________________________________________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com/" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com/" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://wiki.freeswitch.org/" target="_blank">http://wiki.freeswitch.org</a><br>
<a href="http://www.cluecon.com/" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">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>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><br></div>* * * * * * * * * * * * * * * * * * * * * *<br>*  Yigal Rachilevsky                  <br>*  Tel:   <a href="tel:048475400" value="+97248475400" target="_blank">048475400</a>, <a href="tel:037555100" value="+97237555100" target="_blank">037555100</a>  <br>




*  Fax:  <a href="tel:048475429" value="+97248475429" target="_blank">048475429</a>                    <br>*  Email: <a href="mailto:yigalr01@gmail.com" target="_blank">yigalr01@gmail.com</a>     <br>* * * * * * * * * * * * * * * * * * * * * *</div>




</div></div>
_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br><a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br><a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br>

<br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br><a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br><br>Official FreeSWITCH Sites<br><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>

<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br><a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br><br>FreeSWITCH-users mailing list<br><a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">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>UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>

<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br></div></div></div></div><br>_________________________________________________________________________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
<a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><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>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><br></div>* * * * * * * * * * * * * * * * * * * * * *<br>*  Yigal Rachilevsky                  <br>*  Tel:   048475400, 037555100  <br>

*  Fax:  048475429                    <br>*  Email: <a href="mailto:yigalr01@gmail.com" target="_blank">yigalr01@gmail.com</a>     <br>* * * * * * * * * * * * * * * * * * * * * *</div>
</div>