[Freeswitch-users] key tone trigger event during call

[Frank @ Impact]

I tried your suggested test.  Here is the business end of the extension
I tried.

        <action application="set" data="DTMF1=false"/>
        <action application="start_dtmf" data="true"/>
        <action application="tone_detect" data="DTMF1 697,1209 rw +10000
set DTMF1=true"/>  <!-- detect DTMF 1 key-->
        <action application="answer"/>
        <action application="sleep" data="10000"/>
        <action application="info"/>
        <action application="hangup"/>

but I always got DTMF1=false in the info dump.
I am using FS 9210

I have tried sending a call from my sip phone connected to an asterisk
server to FS (dial FS).  I also tried a PSTN call coming in on a PRI to
asterisk and then sip over to FS (another dial from asterisk).  In each
case, pressed 1 several times and the tone_detect never triggered.

Ideas?  Am I doing something stupid or is tone_detect not just right
here?


-----Original Message-----
From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of
Michael Collins
 
Those might be necessary if your dtmf's are not already in-band.

Here's a sample extension you could try for testing, dialing 9990:

<extension name="dtmf_detect_test">
    <condition field="destination_number" expression="^9990$">
        <action application="answer"/>
        <action application="tone_detect" data="DTMF1 697,1209 rw
+10000 set DTMF1=true"/>  <!-- detect DTMF 1 key-->
        <action application="sleep" data="10000"/>
        <action application="info"/>
        <action application="hangup"/>
    </condition>
</extension>

Give that a try and at least see if you can detect the tones...
-MC

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