You may need explicitly to listen for inband DTMFs.Try adding &lt;action application=&quot;start_dtmf&quot;&gt; to extension 8888 and retest.<br>-MC<br><br><div class="gmail_quote">On Thu, May 24, 2012 at 8:27 PM, Chaiyawut Sookplang <span dir="ltr">&lt;<a href="mailto:chaiyawut.so@gmail.com" target="_blank">chaiyawut.so@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I want to make an automatic IVR call using originate command. I issued command<br>
<br>
&quot;originate {ignore_early_media=true}sofia/gateway/trunk_1/0860216060 8888&quot;<br>
<br>
and then I found that DTMF from the receiver side couldn&#39;t be<br>
detected. On the other hand, if I call to extension 8888, IVR and DTMF<br>
work fine.<br></blockquote></div><br>