<div dir="ltr"><div>Hi,<br><br>can someone please help me with DTMF detection? What am I doing wrong?<br>I searched the net everywhere but couldn’t find a solutions for my problem.<br>I call in with xlite. DTMF is set to &quot;RFC 2833 and SIP INFO&quot;<br>But the console detects nothing. Where is the problem?<br><br></div>Thanks for help<br><div><br>conf/sip_profiles/internal.xml<br><br>&lt;param name=&quot;liberal-dtmf&quot; value=&quot;true&quot;/&gt;<br>&lt;param name=&quot;dtmf-duration&quot; value=&quot;2000&quot;/&gt;<br>&lt;param name=&quot;dtmf-type&quot; value=&quot;info&quot;/&gt;<br><br>conf/dialplan/default.xml<br><br>&lt;extension name=&quot;Local_Extension&quot;&gt;<br>   &lt;condition field=&quot;destination_number&quot; expression=&quot;^([0-9][0-9])$&quot;&gt;<br>     &lt;action application=&quot;export&quot; data=&quot;dialed_extension=$1&quot;/&gt;<br>     &lt;action application=&quot;set&quot; data=&quot;continue_on_fail=true&quot;/&gt;<br>     &lt;action application=&quot;set&quot; data=&quot;call_timeout=30&quot;/&gt;<br>     &lt;action application=&quot;set&quot; data=&quot;hangup_after_bridge=true&quot;/&gt;<br>     &lt;action application=&quot;bridge&quot; data=&quot;user/${dialed_extension}@${domain_name}&quot;/&gt;<br><br>     &lt;action application=&quot;bind_digit_action&quot; data=&quot;test1,##,exec:playback,ivr/ivr welcome_to_freeswitch.wav&quot;/&gt;<br>     &lt;action application=&quot;digit_action_set_realm&quot; data=&quot;test1&quot;/&gt;<br><br>     &lt;action application=&quot;answer&quot;/&gt;<br><br>  &lt;/condition&gt;<br>&lt;/extension&gt;<br><br></div></div>