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<p>Hello,</p>
<p>from your description doesn't seem to be related to kamailio
configuration or rtpproxy, but sems. You should ask on their
forums if what you want is possible, in many cases the conference
app is handling dtmf for admin purposes.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 27.06.17 07:25, Nguyen Tran Nhan
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAO2rVySYSMhCVMt9fXnwOKagBW09x7+WyP9J0q0n5yk9CHPkuQ@mail.gmail.com">
<div dir="ltr">I am using Kamailio + Sems + Rtpproxy for
conference call. Once user join to conference, if user send
dtmf, sems is detected but it does not forward DTMF (in RTP) to
all user in conference.
<div><br>
</div>
<div>I think <span style="color:rgb(36,41,46);font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px;white-space:pre">rtprelay_dtmf_detection </span>should
be configured? Do you have any idea to help?</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Nhan</div>
</div>
<br>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
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Kamailio World Conference - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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