Hi,<br><br>I would like to record the incoming audio during a call when making a call to a callee, so that we can optimize the voice mail detection algorithm when debugging.<br><br>I know there is a function: &quot;switch_ivr_record_session&quot; to record the whole session in both direction (incoming &amp; outgoing) but I can not find a function to record only the incoming audio.  Could someone please help me on how I can record only the incoming direction audio?<br>
<br>Thanks,<br>Frankie<br><br><br>