[OpenSIPS-Users] Call forking, branches, Record-routing

[Karsten Wemheuer]

Hi*,

I have a understanding problem regarding branches and call forking.
A call from a PBX is to be routed to phone(s) via OpenSIPS. The phones
are registered to OpenSIPs.

INVITE --> lookup ----> 1. Destination
                   |
                   \--> 2. Destination

When the call is terminated by the caller, the BYE request shall take
the same path. Currently, the BYE is sent from the PBX directly to the
Contact URI (which is not reachable by the PBX).

Is it possible to use record_route in the branch_route so that
different record route headers are used? Or is there another way?

Thanks in advance,

Karsten