From: Robert Sparsible with just the normal 2 headers. But other =

benefits occur when using the third header (Authentication-Info) in the =
user-to-user case, sufficient to make RFC3261 permit it.  Presumably the =
advantages were not sufficient for the comparable user-to-proxy case.

Regards,

Michael

> -----Original Message-----
> From: Fries, Steffen [mailto:[email-masked]]
> Sent: 31 August 2007 09:54
> To: [email-masked]
> Subject: [Sip] Allowed SIP Header Fileds
>=20
> Hi,
>=20
> just a question regarding the allowed SIP header field in RFC 3261.
> The Table 2 in section 20 states the corresponding headers for WWW-=20
> Authenticate and Authentication-Info but it does only state Proxy-=20
> Authenticate. While RFC2617 stated the Proxy-Authentication-Info=20
> header, RFC3261 does not. What is the reason for the removal and how=20
> is the Proxy Authentication on client side (via digest authentication) =

> to be done in this case?
>=20
> Ciao
> 	Steffen
>=20
>=20
> > -------------------------------------------
> >  Steffen Fries
> >  Siemens AG, CT IC 3
> >  Otto-Hahn-Ring 6,  81730 Munich, Germany
> >  Phone:	(+49) 89 / 636-53403,
> >  Fax  :   	(+49) 89 / 636-48000
> >  email:   	[email-masked]
> > -------------------------------------------
> Siemens Aktiengesellschaft: Vorsitzender des Aufsichtsrats: Gerhard=20
> Cromme;
> Vorstand: Peter L=F6scher, Vorsitzender; Johannes Feldmayer, Heinrich=20
> Hiesinger, Joe Kaeser, Rudi Lamprecht, Eduardo Montes, J=FCrgen=20
> Radomski, Erich R. Reinhardt, Hermann Requardt, Uriel J. Sharef, Klaus =

> Wucherer Sitz der Gesellschaft: Berlin und M=FCnchen,
> Registergericht: Berlin Charlottenburg, HRB 12300, M=FCnchen, HRB 6684 =

> WEEE-Reg.-Nr. DE 23691322
> > ___________________________________________
> >
> >
>=20
>=20
> _______________________________________________
> Sip mailing list  https://www1.ietf.org/mailman/listinfo/sip
> This list is for NEW development of the core SIP Protocol Use=20
> [email-masked] for questions on current sip Use=20
> [email-masked] 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-masked] for questions on current sip Use =
[email-masked] 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-masked] for questions on current sip
Use [email-masked] for new developments on the application of sip