Hello Anand, You are totally right, although I have a confusion here about what proxy is challenging me with the 407 response code? I mean by the word proxy what does the server mean? Does it mean Media Proxy?
On Tue, Oct 20, 2015 at 9:14 AM, Anand Konji <abko...@gmail.com> wrote: > Hi Harshith, > > The 401 (Unauthorized) response message is used by an origin server to > challenge the authorization of a user agent. > > 401 response MUST include a WWW-Authenticate header field containing at > least one challenge applicable to the requested resource. > > The 407 (Proxy Authentication Required) response message is used by a proxy > to challenge the authorization of a client and MUST include a > Proxy-Authenticate header field containing at least one challenge > applicable to the proxy for the requested resource. > > Sent from Nexus 6, > Anand Konji > On 20-Oct-2015 12:35 PM, "Harshith Mulky" <harshith.mu...@outlook.com> > wrote: > > > What is the difference between a SIP 401 Unauthorized and SIP 407 Proxy > > Authentication Required? > > > > I assumed SIP 401 is for REGISTER messages and SIP 407 was for INVITE > > message challenging > > > > Am i correct? > > > > > > Thanks > > Harshith > > > > > > > > _______________________________________________ > > Sip-implementors mailing list > > Sip-implementors@lists.cs.columbia.edu > > https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > > _______________________________________________ > Sip-implementors mailing list > Sip-implementors@lists.cs.columbia.edu > https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
