[SR-Users] Should I ignore Route header in ACK?

Yuriy Gorlichenko ovoshlook at gmail.com
Mon Jul 2 08:59:12 CEST 2018


That was my point also...
But they sent me lint to rfc3261 12.1.2 and that confused me

So just for resume:

So am I right if I say that in case If provider receives INVITE with
Record-Route from my side (myProxy)
Provider should care about it's own Record-Route and it should have uri
where myProxy should sent ACK to instead of using Contact in thi case

In case direct conntect UAC -> Provider I still need to use Contact field
as URI to send ACK to that explained on the 12.1.2 of rfc3261?



2018-07-02 9:46 GMT+03:00 Alex Balashov <abalashov at evaristesys.com>:

> On Mon, Jul 02, 2018 at 09:31:02AM +0300, Yuriy Gorlichenko wrote:
>
> > But here provider says me - you should use Contact field to reach target
> > even from myProxy.
>
> Not if they added another Record-Route hop of theirs.
>
> --
> Alex Balashov | Principal | Evariste Systems LLC
>
> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
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