[ASC - Net Net 2610] Parallel + Serial forking
Hi all,
We have an ASC with two SIP trunk, each one to one different PBX. Currently I have configured a Hunt-Group to define parallel forking between both PBX, So when we receive a call in the ASC from a certain source we send it to both PBX at the same time (parallel-forking). If the call is answered in one of the PBX, the ASC sends a CANCEL to the other one.
This is working well. What I need now is, if the call is not answered in any of the PBX (or if the call to both PBX fails for some reason), send the call to a third server (a voicemail server in this case). I would like to know what is the best way of doing this, since none of the tests I did worked as expected.