Subject: RE: [Sip] clarifying the construction of the route header field at UA

From: "Samuel Osorio Calvo" <[email-masked]>
Date: Tue, 20 Sep 2005 16:45:56 +0200

For a detailled description of the route handling, recently J. Rosenberg wrote a draft (draft-rosenberg-sip-route-construct-00) which you might find useful.

Samuel.

Unclassified.
>>> "Dale R. Worley" <[email-masked]> 09/20/05 03:07PM >>>
On Mon, 2005-09-19 at 13:41 -0700, [email-masked] wrote:
> Another item that appears to remain unspecified is the mid-dialog
> request that is sent when no Record Route has been received in the
> dialog establishing response. Does a pre-loaded Route or Service Route
> continue to be used on these requests?

No, the route set exists, but it is empty.  So the sender of the request
sends it directly to the other end's Contact.

(The terminology is unfortunate, as the logic is clearer if one were to
consider the Contact as the final element of the route set, with all
other elements being listed in Route headers.)

Dale

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Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use [email-masked] for questions on current sip
Use [email-masked] for new developments on the application of sip