[SR-Users] Send socket and sequential requests

Alex Balashov abalashov at evaristesys.com
Wed Aug 13 16:28:29 CEST 2014


Hi,

My proxy is bound to a.b.c.d:5060 and secondarily to e.f.g.h:5060.

Most traffic comes into a.b.c.d:5060 and is relayed out that interface. 
Some initial INVITEs are routed out of e.f.g.h:5060, forced via $fs. The 
problem is that the Record-Route header still reflects a.b.c.d:5060 and 
that sequential messages from both ends end up entering and exiting 
a.b.c.d:5060. Many endpoints don't like that; for instance, e2e ACKs 
from the caller that come from a.b.c.d:5060 while the initial INVITE 
came from e.f.g.h:5060 can be a problem in that they are not matched by 
some UASs.

What is the best way to approach this? Is this something covered by 
Kamailio's 'mhomed' core param?

Thanks,

-- 
Alex Balashov - Principal
Evariste Systems LLC
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/

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