[Freeswitch-users] variable_sip_to_tag not set in Leg A for bridged call

[Luis Azedo]

Hi,

making a bridge call and listening to all events in both legs with esl.
i was expecting that CHANNEL_PROGRESS_MEDIA / CHANNEL_ANSWER (on Leg
A) would include variable_sip_to_tag since there is already this info
(seen in message sent) but we never get this variable to be set in any
event.

we only get the to_tag on leg A when the call is disconnected  or if
we put onhold/unhold to force the creation of event.

during the call (before forcing hold/unhold) i do a uuid_dump of leg A
and i can see the to_tag variable.

the channel variable seems to be set only on nua_i_ack and there seems
to be no event fired after that.

thoughts ?

Best