SIPUnfriendly Functions in Current Communication Architectures draftcamarillosippingsbcfuncs02'txt

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SIP-Unfriendly Functions in Current Communication
Architectures draft-camarillo-sipping-sbc-funcs-
02.txt

• Jani.Hautakorpi_at_ericsson.com

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The Idea

• Document those functions in current communication
  architectures that break SIP in some way.
• Problems people have that are currently resolved
  in a SIP-unfriendly way.
• Explains in which sense current solutions are SIP
  unfriendly.
• These functions are implemented mainly in SBCs.

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Future Work Based on this Draft

• Future work to be done using this document as
  input
• Identify existing SIP-friendly mechanisms to
  resolve the problems.
• Develop new SIP-friendly mechanisms.

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Changes and The Way Forward

• Changes
• We added concrete examples from each function
  explained in the draft.
• The way forward
• The draft is quite stable.
• Does the WG see this as useful?
• Should this be documented as a RFC or not?