Hi, In 3GPP, it is true that the UE inserts the service URN into the Request-URI.
But, in the current specification the E-CSCF converts the URN into a routable PSAP address, i.e. the mechanism in the loose-route draft is not used. Regards, Christer > -----Original Message----- > From: Hannes Tschofenig [mailto:[EMAIL PROTECTED] > Sent: 3. syyskuuta 2007 22:59 > To: Dean Willis > Cc: IETF SIP List; ECRIT > Subject: Re: [Ecrit] Re: [Sip] > draft-rosenberg-sip-ua-loose-route-01.txt > > Hi Dean, > > in ECRIT we assumed that the Request URI contains the service > URN. We put that stuff into the Phone BCP document (which > unfortunately still contains an error I just noticed). > That's what we told the 3GPP in the past as well. Hence, they > wrote it in their specs. See TS 24.229, Section 5.1.6.8.3, bullet (1). > > Within the ECRIT group we weren't aware that this issue has > not been decided and hence we are a bit concerned about the > recent change given that other SDOs followed our suggestion already. > > Do you have an idea what we should do now? > > Ciao > Hannes > > > Dean Willis wrote: > > Hannes Tschofenig wrote: > >> No response received -- resend. > >> > >> Hannes Tschofenig wrote: > >> > >>> Dear SIP WG members, > >>> > >>> during the ECRIT meeting we learned that the SIP working group > >>> "rejected" the concept described in > >>> draft-rosenberg-sip-ua-loose-route-01.txt. > >>> > >>> Could someone please give us more information about this > decision as > >>> it impacts the work we do in ECRIT? > > > > I wouldn't say that UA Loose Route was "rejected" so much > as "does not > > yet have consensus". > > > > This is in part influenced by "WG doesn't seem to have a compelling > > reason to make such a significant change." > > > > Perhaps ECRIT has a compelling reason? > > > > -- > > Dean > > > > _______________________________________________ > Sip mailing list https://www1.ietf.org/mailman/listinfo/sip > This list is for NEW development of the core SIP Protocol > Use [EMAIL PROTECTED] for questions on current sip > Use [EMAIL PROTECTED] for new developments on the application of sip > _______________________________________________ Sip mailing list https://www1.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
