[Freeswitch-users] Announcing conference participant after PIN entry

[Thilo-Alexander Ginkel]

Hello everyone,

let's say, I have a FreeSWITCH conference that is PIN-protected and where I
want to record each participant's name. How do I announce the name of a
participant *after* the caller's PIN has been validated?

So far I tried something like this:

        <extension name="Record Name and schedule conf announce">
          <condition field="destination_number" expression="^34(\d{2})$">
            <action application="answer"/>
            <action application="set" data="namefile=/tmp/${uuid}-name.wav"
inline="true"/>
            <action application="sleep" data="1000"/>
            <action application="playback"
data="voicemail/vm-record_name1.wav"/>
            <action application="playback"
data="tone_stream://%(500,0,500)"/>
            <action application="record" data="${namefile} 5"/>
            <action application="playback"
data="ivr/ivr-call_being_transferred.wav"/>
            <action application="set" data="res=${sched_api +1 none
conference 31$1-${domain_name} play
file_string://${namefile}!conference/conf-has_joined.wav}"/>
            <action application="transfer" data="31$1 XML default"/>
          </condition>
        </extension>

        <extension name="wb_conferences">
          <condition field="destination_number" expression="^(31\d{2})$">
            <action application="answer"/>
            <action application="conference"
data="$1-${domain_name}@wideband${conference_pin}"/>
          </condition>
        </extension>

Participant dials 34xx, name is recorded, playback scheduled, call
transferred to 31xx, which initiates the conference, but sched_api plays
the join message before the pin has been validated.

Is there a way to hook into the conference so that the join message is only
scheduled after the PIN has been validated successfully?

Thanks,
Thilo
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