Sreejesh,
The comment below suggests to me you may have a misunderstanding.
These requests only create a new dialog if they are sent outside of an
existing dialog. When the request is sent within an existing dialog it
continues to use that existing one and does not create a new one.
You should also see the discussion on dialog usages:
draft-sparks-sipping-dialogusage-01.txt. The so called dialog creating
requests are actually dialog-usage-creating requests, and may also
create a dialog.
So an INVITE may create both an invite-dialog-usage and a new dialog.
Then a subsequent SUBSCRIBE within that dialog can create a new
subscribe-dialog-usage, but will not create a new dialog.
And of course "dialog establishing" requests don't always create new
dialog-usages either. a reINVITE or a reSUBSCRIBE simply updates an
existing dialog-usage.
Paul
Sreejesh wrote:
> Thanks guyz, for providing the required information.
> The only thing eating my head was, since these Requests would create
> new dialogs, the To tag could be filled in by the recipient.
>
> Thankz once again
> _______________________________________________
> Sip-implementors mailing list
> [email protected]
> https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
>
_______________________________________________
Sip-implementors mailing list
[email protected]
https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
