One way: You can set a variable then look it up off the channel. Look at the bridge/originate syntax and how to shove per-session values in.

-Michael

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ashwin Jain
Sent: Wednesday, 16 December, 2015 7:56
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Subject: [Freeswitch-users] Who answered the call

Hi all,

We have implemented call failover using '|' in bridge application. We are using javascript dial plan, and we want to have a callback when one of the user in bridge string answers the call with the data who answered the call.

Please help.

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Thanks and Regards,
Ashwin Jain