Re: Is GRUU generated in the case of registration with instance-ID and reg-ID

Hi, 

>Just to make sure I understand, what does your "response column" mean?
>Are you talking about the Require option-tag?

No, I am talking about the Supported option-tag.

But, I think the reply from Michael clarified, but now DO have a question regarding the Require option-tag (see other mail).

Regards,

Christer

> 
> > -----Original Message-----
> > From: Christer Holmberg [mailto:[email protected]]
> > Sent: Friday, October 10, 2008 20:21
> > To: Audet, Francois (SC100:3055); [email protected]
> > Cc: [email protected]
> > Subject: VS: [Sip] Is GRUU generated in the case of 
> registration with 
> > instance-ID and reg-ID
> > 
> > 
> > So, the following applies:
> > 
> > 
> > request                                        response
> > -------------------------------------------------------
> > 
> > instance-id AND Supported:gruu               = gruu
> > instance-id AND reg-id                       = outbound
> > instance-id AND reg-id AND Supported:gruu    = outbound AND gruu
> > instance-id                                  = n/a
> > 
> > Correct?
> > 
> > Regards,
> > 
> > Christer
> > 
> > 
> > 
> > 
> > -----Alkuperäinen viesti-----
> > Lähettäjä: Francois Audet [mailto:[email protected]]
> > Lähetetty: la 11.10.2008 2:49
> > Vastaanottaja: Christer Holmberg; [email protected]
> > Kopio: [email protected]
> > Aihe: RE: [Sip] Is GRUU generated in the case of registration with 
> > instance-ID and reg-ID
> >  
> > I think that's in the GRUU spec.
> > 
> > 
> > ________________________________
> > 
> > 	From: Christer Holmberg [mailto:[email protected]] 
> > 	Sent: Friday, October 10, 2008 16:12
> > 	To: [email protected]
> > 	Cc: Audet, Francois (SC100:3055); [email protected]
> > 	Subject: [Sip] Is GRUU generated in the case of 
> registration with 
> > instance-ID and reg-ID
> > 	
> > 	
> > 
> > 
> > 	Hi Francoise,
> > 
> > 	So, how would the registrar know whether a GRUU is 
> requested or not 
> > in the case described by Georg? Based on whether the gruu 
> option-tag 
> > is present?
> > 
> > 	It would be good to clarify this in the outbound spec. 
> > 
> > 	Regards,
> > 
> > 	Christer
> > 
> > 
> > 
> > 	>>I think you are correct. 
> > 	>> 
> > 	>>It doesn't mean we couldn't re-use reg-id for other purposes 
> > however.
> > 
> > 	>Hello, 
> > 	> 
> > 	>Both Outbound and GRUU drafts make use of the instance-ID for 
> > different purposes during SIP registration.
> > In GRUU only the instance-ID is needed to generate a GRUU. 
> > >For Outbound both, instance-ID and reg-ID are needed.
> > 
> > 	> 
> > 	>My question now is, whether a GRUU will be generated 
> when a REGISTER 
> > is received at the registrar, which indicates both reg-ID and 
> > instance-ID in the Contact
> > 
> > 	>header. Reading outbound, it seems like instance-ID + 
> reg-ID are 
> > *only* used for outbound purposes.
> > 	> 
> > 	>Thanks a lot for your help. 
> > 	> 
> > 	>Best regards 
> > 	>Georg
> > 
> > 
> > 
> 
_______________________________________________
Sip mailing list  https://www.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