[SIPForum-techwg] Question of SIP dialog match

[Dale Worley]

On Thu, 2007-07-12 at 10:27 +0800, mike xu wrote:
> Do you know that how to deal with this case? Update far side
> response's to-tag into local before dialog match? Or just skip to-tag
> match (only match from-tag and Call-ID) if the response is for the
> INVITE without to-tag?

Obviously, you have to skip the to-tag match when the response appears
to be to a dialog-forming request.  (Do remember to check that the CSeq
of the response matches the CSeq of the dialog-forming request!)

Dale