Re: [Freeswitch-users] play_and_get_digits question

7 Feb 2011

      Ok now I understand more.
it seems that it needs to transfer after play_and_get_digits to
get the keys_pressed values
                <extension name="step1">
                        <condition field="${conf_admin_pin}" expression="^(\d+)$">
                                <action application="play_and_get_digits" data="4 4 3 5000 # phrase:wait_admin_pin phrase:bad_admin_pin keys_pressed ${conf_admin_pin}"/>
                                <action application="transfer" data="step2 XML features"/>
                        </condition>
                </extension>
                <extension name="step2">
                        <condition field="${keys_pressed}" expression="^(${conf_admin_pin})$">
                                <action application="transfer" data="otherext XML features"/>
                                <anti-action application="hangup"/>
                        </condition>
                </extension>

as this it works perfectly

thanks

  ----- Original Message ----- 
  From: Madovsky 
  To: FreeSWITCH Users Help 
  Sent: Monday, February 07, 2011 11:59 AM
  Subject: Re: [Freeswitch-users] play_and_get_digits question

  Mike,

  In fact I almost resolved it.
  there's only a little problem when the user doesn't press any key.

  I have this in my dialplan

                          <condition field="${conf_admin_pin}" expression="^(\d+)$">
                                  <action inline="true" application="set" data="keys_pressed=${conf_admin_pin}"/>
                                  <action application="play_and_get_digits" data="4 4 3 5000 # phrase:wait_admin_pin phrase:bad_admin_pin keys_pressed ${conf_admin_pin}"/>
                                  <anti-action application="speak" data="cepstral|david|Please define an admin pin code from your account before to create a conference, thank you."/>
                                  <anti-action application="hangup"/>
                          </condition>
                          <condition field="${keys_pressed}" expression="^(${conf_admin_pin})$">
                                  <action application="transfer" data="otherext XML features"/>
                                  <anti-action application="hangup"/>
                          </condition>

  if I don't set keys_pressed before, the next condition with  is always false.
  so it seems that keys_pressed var is never inline.

  Thanks

    ----- Original Message ----- 
    From: Michael Collins 
    To: FreeSWITCH Users Help 
    Sent: Monday, February 07, 2011 11:19 AM
    Subject: Re: [Freeswitch-users] play_and_get_digits question

    I just checked the source (switch_ivr_play_say.c, function name 'switch_play_and_get_digits') and I do not see any indication that a failure to collect digits after max tries will automatically disconnect the call. This means you'll need to handle the failure condition in your dialplan or call a Lua/Perl/Javascript script to do the logic. In this scenario I favor a simple Lua script that calls PAGD and checks the value. You can hangup on the caller if they don't enter a PIN. 

    -MC

    On Sun, Feb 6, 2011 at 1:18 PM, Madovsky <infos@madovsky.org> wrote:

      sorry I think I really didn't undertand the play_and_get_digits concept.
      is anyone can help ?

      I just want to use this app to check a pin code, hangup if wrong and continue
      dialplan if ok

      Thanks
        ----- Original Message ----- 
        From: Madovsky 
        To: freeswitch-users@lists.freeswitch.org 
        Sent: Sunday, February 06, 2011 1:01 PM
        Subject: Re: play_and_get_digits question

        or maybe this channel var 
        read_result
        is the result of play_and_get_digits ?
          ----- Original Message ----- 
          From: Madovsky 
          To: freeswitch-users@lists.freeswitch.org 
          Sent: Sunday, February 06, 2011 12:43 PM
          Subject: Re: play_and_get_digits question

          Ok I think I misunderstood the concept of var where digits should be put in.
          it's with this var I need to ckeck after this application.

          self forum thank you ;)
            ----- Original Message ----- 
            From: Madovsky 
            To: freeswitch-users@lists.freeswitch.org 
            Sent: Sunday, February 06, 2011 12:29 PM
            Subject: play_and_get_digits question

            I have this lines in my dialplan

                   <action application="play_and_get_digits" data="4 4 3 5000 # phrase:wait_foo phrase:bad_foo foo ${foo}"/>
                   <action application="transfer" data="otherext XML features"/>

            if I don't press any DTMF, after 4 loops the dialplan continues,
            but I thought that it was automatically hangup in case of no digits bad digits...

            Did I forget something ?

            Thanks

            Franck

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