Re: [Sip] SIP de-REGISTER: Expires header vs expires parameteri Contact

"Francois Audet" <audet@nortel.com> Thu, 29 January 2009 18:53 UTC

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Date: Thu, 29 Jan 2009 12:52:33 -0600
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Thread-Topic: [Sip] SIP de-REGISTER: Expires header vs expires parameteri Contact
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From: Francois Audet <audet@nortel.com>
To: Dale Worley <dworley@nortel.com>, Gert Olsson <gert.olsson@ericsson.com>
Cc: sip@ietf.org, Neelakantan Balasubramanian <Bala_Neelakantan@Quintum.com>
Subject: Re: [Sip] SIP de-REGISTER: Expires header vs expires parameteri Contact
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I think if you have both, the one in the contact takes precedence.

That allows you to have X+1 contacts, where X use the same 
expiry, and the other uses a per-contact expiry.

That would be my take. 

> -----Original Message-----
> From: sip-bounces@ietf.org [mailto:sip-bounces@ietf.org] On 
> Behalf Of Worley, Dale (BL60:9D30)
> Sent: Monday, January 26, 2009 08:19
> To: Gert Olsson
> Cc: sip@ietf.org; Neelakantan Balasubramanian
> Subject: Re: [Sip] SIP de-REGISTER: Expires header vs expires 
> parameteri Contact
> 
> On Mon, 2009-01-26 at 12:48 +0100, Gert Olsson wrote:
> > Well, actually I was hoping for a 'yes' or 'no' on the question:
> > "is it FORBIDDEN to have both ?"
> 
> You may have both.
> 
> Dale
> 
> 
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