Hi,
The branch parameter should not be copied as this is a new transaction.
As the dialog is terminated by the 401/407, and the next INVITE is an
outside dialog request, it cannot contain any To tag.
The requirement to have the same call-id is for co-relation of the
credential to the challenge at the server end.
Cheers,
Prasanna
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Simon Asryan
Sent: Thursday, February 13, 2003 5:20 PM
To: [EMAIL PROTECTED]
Subject: [Sip-implementors] Authorization scenario question
Hi
I have a question concerning Authorization process.
If, for example, a server rejected the initial request with 401 or 407
response, and the request should be re-originated with the proper
credentials.
Should the new request copy the Via branch parameter?
Should the new request copy the To tag from 401(407) response?
Thanks in advance
--
Best regards,
Simon mailto:[EMAIL PROTECTED]
_______________________________________________
Sip-implementors mailing list
[EMAIL PROTECTED]
http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
_______________________________________________
Sip-implementors mailing list
[EMAIL PROTECTED]
http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
