> From: kishore sowdi [[email protected]] > > I expect SIP server not to challenge SIP Client again, either for > refresh REGISTER or de-REGISTER. Is this expectation as per > standards?. (I am assuming that nonce value used by server is not > expired.)
*If* the nonce value has not expired, the server would not challenge the client. But the nonce might expire in a short while, so the client needs to be prepared for authentication challenges unless it has received a nonce within a few seconds. Dale _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
