Hi,

can someone please help me with DTMF detection? What am I doing wrong?
I searched the net everywhere but couldn’t find a solutions for my problem.
I call in with xlite. DTMF is set to "RFC 2833 and SIP INFO"
But the console detects nothing. Where is the problem?

conf/sip_profiles/internal.xml

<param name="liberal-dtmf" value="true"/>
<param name="dtmf-duration" value="2000"/>
<param name="dtmf-type" value="info"/>

conf/dialplan/default.xml

<extension name="Local_Extension">
   <condition field="destination_number" expression="^([0-9][0-9])$">
     <action application="export" data="dialed_extension=$1"/>
     <action application="set" data="continue_on_fail=true"/>
     <action application="set" data="call_timeout=30"/>
     <action application="set" data="hangup_after_bridge=true"/>
     <action application="bridge" data="user/${dialed_extension}@${domain_name}"/>

     <action application="bind_digit_action" data="test1,##,exec:playback,ivr/ivr welcome_to_freeswitch.wav"/>
     <action application="digit_action_set_realm" data="test1"/>

     <action application="answer"/>

  </condition>
</extension>