<div dir="ltr">Incoming calls only from Sip Trunk provider to freeswitch !<div>Provider send me dtmf and inbond.... </div><div>In standard situation freeswitch doesn&#39;t recognize DTMF on inband</div><div><br><div>We are using freeswitch on Windows platform <span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px">spandsp</span><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px">  is part of freeswitch on windows ?</span></div>

<div><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px">I didn&#39;t tried </span><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px">spandsp</span><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px"> dtmf detector....</span></div>

</div><div><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px"><br></span></div><div><font color="#000000" face="arial, sans-serif">How do you recommend me to overcome the problem ?</font><br></div>

</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Feb 19, 2014 at 5:27 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">What is the call path, and why do you have to use inband?  Have you tried the spandsp dtmf detector?<div>

<br><div><div><div class=""><div>On Feb 19, 2014, at 2:53 AM, Yigal Rachilevsky &lt;<a href="mailto:yigalr01@gmail.com" target="_blank">yigalr01@gmail.com</a>&gt; wrote:</div><br></div><div><div class="h5"><blockquote type="cite">

<div dir="ltr">Hello !<div><br><div>I am a new in Freeswitch..</div><div>I need a help with start_dtmf parameter</div><div><br></div><div>We have IVR system (Telephone
Reporting System)</div><div>Some times in incoming calls Freeswitch misses some key presses (DTMF)</div><div>I guess that the problem is the detection of DTMF...<br></div><div>I use in (external.xml)</div><div><div style="margin:0in;font-family:Calibri;font-size:11pt">



&lt;param
name=&quot;dtmf-type&quot; value=&quot;rfc2833&quot;/&gt;</div><div style="margin:0in;font-family:Calibri;font-size:11pt"><br></div><div style="margin:0in;font-family:Calibri;font-size:11pt">Where I need to add start_dtmf parameter for detecting in-band DTMF ?</div>

<div style="margin:0in;font-family:Calibri;font-size:11pt">We are using <span style="font-family:arial;font-size:small"> </span><span style="font-family:arial;font-size:small">dialplan.xml file located in root of conf folder</span></div>

<div style="margin:0in;font-family:Calibri;font-size:11pt">&lt;?xml
version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;</div><div style="margin:0in;font-family:Calibri;font-size:11pt">&lt;include&gt;</div><div style="margin:0in;font-family:Calibri;font-size:11pt">  &lt;context name=&quot;public&quot;&gt;</div>

<div style="margin:0in 0in 0in 0.375in;font-family:Calibri;font-size:11pt">  &lt;extension
name=&quot;SYFreeSwitch&quot;&gt;</div><div style="margin:0in 0in 0in 0.75in;font-family:Calibri;font-size:11pt">  &lt;condition
field=&quot;destination_number&quot; expression=&quot;.*&quot;&gt;</div><div style="margin:0in 0in 0in 1.5in;font-family:Calibri;font-size:11pt"><b><u>&lt;action application=&quot;start_dtmf&quot; /&gt;</u></b></div><div style="margin:0in 0in 0in 1.125in;font-family:Calibri;font-size:11pt">

  &lt;action
application=&quot;managed&quot; data=&quot;SYFreeSwitch&quot;/&gt;</div><div style="margin:0in 0in 0in 0.75in;font-family:Calibri;font-size:11pt">  &lt;/condition&gt;</div><div style="margin:0in 0in 0in 0.375in;font-family:Calibri;font-size:11pt">



  &lt;/extension&gt;</div><div style="margin:0in;font-family:Calibri;font-size:11pt">  &lt;/context&gt;</div><p style="margin:0in;font-family:Calibri;font-size:11pt" lang="en-US">



















</p><div style="margin:0in;font-family:Calibri;font-size:11pt">&lt;/include&gt;</div><div style="margin:0in;font-family:Calibri;font-size:11pt"><br></div><div style="margin:0in;font-family:Calibri;font-size:11pt">

It&#39;s right place for it ?</div></div></div></div></blockquote></div></div></div><br></div></div></div><br>_________________________________________________________________________<br>
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<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>
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