Hi,

I agree with John. Let's keep it simple. If allowing multiple packages
in a single INFO causes issues, let's forget about it.

The whole idea with this is to allow people using INFO to do so in an
easy and standardized way, so let's not shoot ourselves in the foot with
complexity.

Regards,

Christer 

-----Original Message-----
From: Elwell, John [mailto:[EMAIL PROTECTED] 
Sent: 23. lokakuuta 2008 12:30
To: Christer Holmberg; Dean Willis; DRAGE, Keith (Keith)
Cc: SIP IETF; Eric Burger; Paul Kyzivat
Subject: RE: [Sip] draft-ietf-sip-info-events-00: multiple packages per
INFO

In reply to this whole thread, please bear in mind that we had lots of
discussion about whether it would be worthwhile defining this new INFO
mechanism, since existing applications are unlikely to change and the
best we can hope for is that new applications will exploit the new
mechanism. Therefore we want to keep the mechanism as simple as
possible. The complexities of matching body parts to header fields,
dealing with cases where only some of the packages are understood, etc.
are hardly likely to persuade people to implement the mechanism. Please
keep it simple.

John


> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of 
> Christer Holmberg
> Sent: 23 October 2008 08:17
> To: Dean Willis; DRAGE, Keith (Keith)
> Cc: SIP IETF; Eric Burger; Paul Kyzivat
> Subject: Re: [Sip] draft-ietf-sip-info-events-00: multiple packages 
> per INFO
> 
> 
> Hi,
> 
> >>Why does putting two different packages in the same INFO
> work better
> >>than two different INFO messages each with their own
> package usage? Is
> 
> >>there a desirable relationship that can be implemented
> between the two
> 
> >>that we would otherwise lose?
> >
> >We have one package per NOTIFY. Let's stick with one package
> per INFO,
> unless we want to go back to using mime-types as the only 
> distinguisher of packages.
> 
> I raised that issue in another e-mail.
> 
> But, never the less, I have no strong feelings on the single versus 
> multiple package issue.
> 
> Regards,
> 
> Christer
> 
> 
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