On Tue, Mar 07, 2017 at 03:44:31PM -0600, Jack Davis wrote: > What kind of problems can arise from inserting said header?
Theoretically, none. It should be ignored, as per the RFC. Moreover, the RFC doesn't _prohibit_ such a header in an in-dialog request, so you are probably clear to add it. Fundamentally, ยง 12.2 says: Requests within a dialog MAY contain Record-Route and Contact header fields. However, these requests do not cause the dialog's route set to be modified... I have certainly seen instances in the field where RRs in in-dialog requests are not ignored, however. That's on the endpoints, of course, but it can make things worse. > I'm trying to find a way to get a pesky setup to start behaving, of course, > without requiring them to make any changes. That's always a tough gig. -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users