[Sip-implementors] Updating the Route-Set on receiving 407 response

2009-07-30 Thread hanifa.mohammed
Hi, On receiving 407 for the intiail INvITE request, should the Route-set be updated in the caller side? Pl clarify. Best Regards, Mohammed Hanifa ___ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu

Re: [Sip-implementors] Updating the Route-Set on receiving 407 response

2009-07-30 Thread Brett Tate
On receiving 407 for the intiail INvITE request, should the Route-set be updated in the caller side? No. And the inability to ensure that the adjusted INVITE will traverse the same path corresponding to the failure response (401, 407, 488, 422, ...) is a known limitation within SIP commonly

Re: [Sip-implementors] Updating the Route-Set on receiving 407 response

2009-07-30 Thread Dale Worley
On Thu, 2009-07-30 at 16:01 +0530, hanifa.mohammed wrote: On receiving 407 for the intiail INvITE request, should the Route-set be updated in the caller side? No: Because the request failed, it has no effect on the dialog state. In addition, since the initial request failed, it does not create