6 Oct
2016
6 Oct
'16
2:38 p.m.
The order of the Record-Route headers is very relevant, and must strictly correspond to the order in which the intermediate proxy chain is traversed. The RR header of the Kamailio closest to your Client will be at the top of the RR stack, and this will be the first hop in the Route set used in in-dialog requests (e.g. end-to-end ACKs, BYEs, reinvites).
Thus, it is entirely appropriate that your client is trying to send the ACK to 192.168.0.200 on the network/transport layer.
-- Alex
--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 (direct) / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/