[Freeswitch-users] How to record incoming audio only (not both direction)?

Avi Marcus avi at avimarcus.net
Tue Jun 14 22:00:44 MSD 2011


http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_record
<http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_record>Check the
channel variable that you can set.. e.g.
RECORD_WRITE_ONLY<http://wiki.freeswitch.org/wiki/Variable_RECORD_WRITE_ONLY>

-Avi Marcus


On Tue, Jun 14, 2011 at 8:54 PM, Frankie Yiu <frankie.k.yiu at gmail.com>wrote:

> Hi,
>
> 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.
>
> I know there is a function: "switch_ivr_record_session" to record the whole
> session in both direction (incoming & 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?
>
> Thanks,
> Frankie
>
>
>
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