Subject: RE: [Sip] SIP Caller Preferences - Does registration contain 'Pri ority' inf ormation?

From: Jonathan Rosenberg <[email-masked]>
Date: Tue, 20 Nov 2001 13:24:06 -0500

(finally getting around to revving this and finishing it up)

> -----Original Message-----
> From: Padhye, Chinmay [mailto:[email-masked]]
> Sent: Thursday, August 23, 2001 9:04 PM
> To: [email-masked]'
> Subject: [Sip] SIP Caller Preferences - Does registration contain
> 'Priority' inf ormation?
> 
> 
> Hello,
> 
> 	In section 6.4.2 in the caller preferences draft,
> draft-ietf-sip-callerprefs-04.txt the third paragraph 
> mentions - 'A contact
> entry may contain a priority member'. But the 'Priority' 
> header is allowed
> only in the INVITE message (per table 5 in bis 04). So how 
> will a registrar
> get a contact entry with a priority member?

This is referring to the priority parameter of the Contact header, as
specified in Section 5.4. So, a registration would have:

REGISTER
Contact: sip:me@home;priority="urgent"

and then if an INVITE comes in:

INVITE sip:[email-masked] SIP/2.0
Priority: urgent

this would get routed to sip:me@home.

-Jonathan R.

---
Jonathan D. Rosenberg, Ph.D.                72 Eagle Rock Ave.
Chief Scientist                             First Floor
dynamicsoft                                 East Hanover, NJ 07936
[email-masked]                     FAX:   (973) 952-5050
http://www.jdrosen.net                      PHONE: (973) 952-5000
http://www.dynamicsoft.com

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