Here's a question:
A UA has registered two flows to one instance. It has one gruu. The UA uses the gruu as the contact in a dialog-forming request.
An in-dialog request (for example, BYE) is sent back to the UA. On which flow does it get routed?
I believe: It gets routed on the flow that formed the dialog, as long as that flow exists. The proxy has stored dialog state and knows which flow the dialog-forming request used.
The GRUU spec assumes one contact per gruu. Outbound transforms this to multiple contacts and multiple flows per gruu. I think this requires further specification as to flow selection, possibly for out- of-dialog messages and almost definitely for in-dialog messages. Perhaps this is documented somewhere and I've just missed it.
Any clues? -- Dean _______________________________________________ Sip mailing list https://www.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
