Suppose I have a public dial plan entry that looks like this:
<extension name="1201">
<condition field="destination_number" expression="1201">
<action application="export" data="x-MitelIsACD = true" />
<action application="playback" data="{loops=1}tone_stream://${us-ring}" />
<action application="valet_park" data="QueuedCalls auto in 900000 902000" />
</condition>
</extension>
I have an IVR application that listens to DTMF keystrokes from the valet parked call.
I want to disable DTMF processing by freeswitch for calls that are valet parked.
The main reason for disabling DTMF is that the caller can press "#" (end of dial character), and freeswitch will terminate the call for the following reason:
2015-05-13 17:13:28.729128 [NOTICE] switch_core_state_machine.c:315 sofia/internal/
3006@10.47.32.159 has executed the last dialplan instruction, hanging up.
2015-05-13 17:13:28.729128 [NOTICE] switch_core_state_machine.c:317 Hangup sofia/internal/
3006@10.47.32.159 [CS_EXECUTE] [NORMAL_CLEARING]
I have tried to add these entries to the dial plan, but they do not work:
<action application="stop_dtmf"/>
<action application="set" data="drop_dtmf=true"/>
Any suggestions?
/Steve