[Freeswitch-users] key tone trigger event during call

Michael S Collins msc at freeswitch.org
Fri Dec 5 17:42:27 PST 2008


That's a pretty old rev. Any chance you could make current?

-MC

Sent from my iPhone

On Dec 5, 2008, at 5:09 PM, "Frank @ Impact" <frank at impactfax.com>  
wrote:

> 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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