[SR-Users] Order of record-route

Alex Balashov abalashov at evaristesys.com
Thu Oct 6 16:38:46 CEST 2016

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, 

Thus, it is entirely appropriate that your client is trying to send the 
ACK to 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/

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