[Freeswitch-users] How to disable DTMF digit processing when a call is valet parked?

[Michael Jerris]

This likely requires a modification to mod_valet_parking to ignore the dtmf.

> On May 13, 2015, at 5:26 PM, Szeto, Steven <steven.szeto at mitel.com> wrote:
> 
> 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 at 10.47.32.159 <mailto:3006 at 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 at 10.47.32.159 <mailto:3006 at 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
> 

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