Re: [Sip] Presence architecture for fixed line network

Jonathan Rosenberg wrote:
> Vijay, I'm confused.
> 
> Last I checked, draft-ietf-simple-presence discussed presence, and to my 
> knowledge it wasnt specific to wireline or wireless, but to any network 
> that used IP. I am not sure what relation spirits has. I certainly hope 
> you are not proposing that spirits represents a presence protocol 
> specific for wireline?

Heavens, no.  The original poster wanted to know which network
elements may contribute to the derivation of presence information
for fixed-line networks; and that's where the tie-in to SPIRITS
comes in.

Rest assured, I am not proposing yet another presence protocol for
wireline networks.  In fact, if you skim over my implementation
I-D, I reuse the application/cpim+pidf MIME type and all the other
work in IMPP and SIMPLE WGs.

Regards,

- vijay
-- 
Vijay K. Gurbani  vkg@{lucent.com,research.bell-labs.com,acm.org}
Wireless Networks Group/Internet Software and Services
Lucent Technologies/Bell Labs Innovations, 2000 Lucent Lane, Rm 6G-440
Naperville, Illinois 60566     Voice: +1 630 224 0216

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