[Freeswitch-users] validating dtmf digits received

[Michael Jerris]

inline is new, it won't work unless your using recent trunk.  That  
being said, read is not being run inline, so the set is actually being  
run before digits_dialed is set.  You will most likely need to use  
transfer in this situation.

Mike

On Oct 19, 2009, at 12:53 AM, Mark Campbell-Smith wrote:

> Hi!
>
> I simply want to validate the dtmf digits I read from a user.    From
> the wiki, it appears I need to use inline="true" when setting the
> variable so it can be used directly within the same extension.
>
> What have I done wrong below?   I have tried many different
> alternatives, but the second condition field, which is meant to match
> the dtmf digits received (in this case 0000) is never matched, and the
> anti-action is called instead.
>
> :
>      <some code here>
>      <action application="read" data="1 10
> ivr/ivr-please_enter_pin_followed_by_pound.wav res 10000 9"/>
>       <action application="phrase" data="spell,${res}"/>
>       <action inline="true" application="set" data="code=$ 
> {digits_dialed}"/>
>       <!-- <action inline="true" application="set" data="code=$ 
> {res}"/> -->
>  </condition>
>  <condition field="digits_dialed" expression="^0000$">
>  <!-- <condition field="${code}" expression="^0000$"> -->
>  <!-- <condition field="${res}" expression="^0000$"> -->
>        <some code here>
>       <anti-action application="hangup"/>
>
> Thanks!
>
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