SIMPLE PIDF Extensions

1
SIMPLE PIDF Extensions

• Purpose Represent SIP specific features in
  presence documents
• Already have a related work item
• Submission of SIMPLE PIDF profile to IESG for
  publication as Proposed Standard
• Two drafts submitted
• draft-kyzivat-simple-prescaps-reqts-00
  (Requirements)
• draft-lonnfors-simple-prescaps-ext-00 (Response
  to Rqmts)

2
SIMPLE PIDF Extensions

• These drafts based on Callerprefs
• Already motivated status attributes
• Only a starting point, more needed

3
SIMPLE PIDF Extensions

• Proposed Requirements
• MUST NOT require changes to PIDF.
• MUST specify a way of representing a tag-set
  defined in callerprefs for use in a PIDF
  document.
• MUST be capable of representing ANY valid
  tag-set.
• MUST specify how the capabilities of a UAS, as
  represented in a registration, may be
  equivalently represented in a PIDF document.

4
SIMPLE PIDF Extensions

• Direction forward TBD
• Enhance these drafts to cover all SIP PIDF
  extensions, OR
• Separate drafts for other extensions
• Need input on current drafts
• Finalization dependent on Callerprefs