Hello,

I've defined a very simple dialplan like the one below and when the caller is connected to this plan, I hope to keep the call alive and repeat the music set by playback. How am I able to achieve this?

    <extension name="agent_hold">
      <condition field="destination_number" expression="^33333$">
        <action application="answer"/>
        <action application="playback" data="customized/test.wav"/>
      </condition>
    </extension>

Thanks,
-Jingwei