I think you are correct. It should normally be the same. > -----Original Message----- > From: sipping-bounces@xxxxxxxx > [mailto:sipping-bounces@xxxxxxxx] On Behalf Of Worley, Dale > (BL60:9D30) > Sent: Tuesday, March 24, 2009 11:19 > To: SIPPING > Subject: Examples in draft-ietf-sipping-config-framework-15 > > I've been looking at the examples in > draft-ietf-sipping-config-framework-15, and I suspect that > one is not correct. Specifically, in section 7.1 is: > > SUBSCRIBE sip:urn%3auuid%3a00000000-0000-1000-0000-00FF8D82EDCB > @example.com SIP/2.0 > Event: ua-profile;profile-type=device;vendor="vendor.example.net"; > model="Z100";version="1.2.3"; > From: anonymous@xxxxxxxxxxx;tag=1234 > To: > sip:urn%3auuid%3a00000000-0000-1000-0000-00FF8D82EDCB@xxxxxxxxxxx > Call-ID: 3573853342923422@xxxxxxxxxx > CSeq: 2131 SUBSCRIBE > Contact: sip:urn%3auuid%3a00000000-0000-1000-0000-00FF8D82EDCB > @192.168.1.44 > ;+sip.instance="<urn:uuid:00000000-0000-0000-0000-123456789AB0>" > ;schemes="http,https" > Via: SIP/2.0/TCP 192.0.2.41; > branch=z9hG4bK6d6d35b6e2a203104d97211a3d18f57a > Accept: message/external-body, application/x-z100-device-profile > Content-Length: 0 > > As far as I can tell, 5.1.4.2, the user part of the > request-URI must be the "device identifier", which would be > in this case "urn:uuid:00000000-0000-1000-0000-00FF8D82EDCB". > The +sip.instance parameter of the Contact field must be the > same as that in the local network profile SUBSCRIBE request, > which 5.1.4.1 refers to sip-outbound. > > But it seems to me that the +sip.instance value is expected > to be the device identifier. And yet, in this example, it is > different from the device identifier in the request URI. I > suspect that I'm not understanding the concept behind this. > > Dale > > > _______________________________________________ > Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping > This list is for NEW development of the application of SIP > Use sip-implementors@xxxxxxxxxxxxxxx for questions on current > sip Use sip@xxxxxxxx for new developments of core SIP > _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip Use sip@xxxxxxxx for new developments of core SIP
