Technical Summary
This document utilizes the extention mechanisms within the
Presence Information Document Format (PIDF) adding optional
elements with additional information about the presentity
and its contacts. This extension includes information
about what the person is doing, a grouping identifier for a
tuple, when a service or device was last used, the type of
place a person is in, what media communications might
remain private, the relationship of a service tuple to
another presentity, the person's mood, the time zone it is
located in, the type of service it offers, and an icon
reflecting the presentity's status and the overall role of
the presentity.
Working Group Summary
This document has been through many extensive working group
discussions. It reflects a strong working group consensus.
Protocol Quality
Robert Sparks was the PROTO sheperd for this document. Ted Hardie
reviewed the document for the IESG. Interoperable exchange of presence
documents using these extensions has been seen at several of the SIP
Interoperability Test Events (SIPITs).
Note to RFC Editor
OLD:
The Presence Information Data Format (PIDF) definition [8] describes
a basic presence information data format, encoded as an Extensible
Markup Language (XML)
NEW:
The Presence Information Data Format (PIDF) definition [8] describes
a basic presence information data format, encoded as an Extensible
Markup Language (XML) (SCHEMA-1) (SCHEMA-2)
Please also add the following normative references:
(SCHEMA-1) Maloney, M., Beech, D., Thompson, H., and N. Mendelsohn,
"XML Schema Part 1: Structures Second Edition", W3C
REC REC-xmlschema-1-20041028, October 2004.
(SCHEMA-2) Malhotra, A. and P. Biron, "XML Schema Part 2: Datatypes
Second Edition", W3C REC REC-xmlschema-2-20041028,
October 2004.