> From: Peili Xu [mailto:[EMAIL PROTECTED] > > Since the final choice of the realm is decided by user. > Another possible way > is that user can config the associated realm in his terminal. > So that the initial Request can contain the realm information.
In my experience, user agents do not add authorization headers in initial requests. I believe that this is because the proxy will not accept an authorization header that does not contain a current nonce, and the only way for a user agent to get a nonce is from a 407 response. So there is no benefit in sending an authorization header to a proxy that one has not recently communicated with, since one cannot include a current nonce. Dale _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
