23 May
2014
23 May
'14
12:40 p.m.
Hi all,
maybe this is a trivial question but ... how Kamailio manages SIP replies?
I mean, how does it know to what URI reply in onreply_route? Does it use
the SIP Via header or something else, maybe in memory?
Regards,
Andrea
23 May
23 May
12:41 p.m.
On 05/23/2014 12:40 PM, Andrea Meroni wrote:
Hi all,
maybe this is a trivial question but ... how Kamailio manages SIP
replies? I mean, how does it know to what URI reply in onreply_route?
Does it use the SIP Via header or something else, maybe in memory?
The TM module keeps this information in state, but yes, ultimately it
comes from the Via header according to RFC 3261 (unless diverted by
something like rport and/or far-end NAT traversal strategies).
--
Alex Balashov - Principal
Evariste Systems LLC
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
Please be kind to the English language:
http://www.entrepreneur.com/article/232906
12:58 p.m.
Oh, i see ... thank u very much!!
Andrea
On Fri, May 23, 2014 at 5:41 PM, Alex Balashov <abalashov(a)evaristesys.com>wrote;wrote:
On 05/23/2014 12:40 PM, Andrea Meroni wrote:
Hi all,
maybe this is a trivial question but ... how Kamailio manages SIP
replies? I mean, how does it know to what URI reply in onreply_route?
Does it use the SIP Via header or something else, maybe in memory?
The TM module keeps this information in state, but yes, ultimately it
comes from the Via header according to RFC 3261 (unless diverted by
something like rport and/or far-end NAT traversal strategies).
--
Alex Balashov - Principal
Evariste Systems LLC
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
Please be kind to the English language:
http://www.entrepreneur.com/article/232906
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
3871
days inactive
3871
days old
2 comments
2 participants
participants (2)
-
Alex Balashov -
Andrea Meroni