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Diameter Multimedia Application

Diameter Multimedia Application. draft-belinchon-aaa-diameter-mm-app-00.txt. 56th IETF meeting Presented by: miguel.a.garcia@ericsson.com. What is it? . A Diameter application taylored for the 3GPP IP Multimedia Subsystem Provides SIP servers with: Authentication Authorization

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Diameter Multimedia Application

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  1. Diameter Multimedia Application draft-belinchon-aaa-diameter-mm-app-00.txt 56th IETF meeting Presented by: miguel.a.garcia@ericsson.com

  2. What is it? • A Diameter application taylored for the 3GPP IP Multimedia Subsystem • Provides SIP servers with: • Authentication • Authorization • Accounting collection • Designed to be used in conjunction with SIP (RFC 3261) • Includes 6 new commands and a few AVPs • Evolution of draft-johansson-aaa-diameter-mm-app-02 • A solution for draft-ietf-sipping-aaa-req-02

  3. Architecture PPR/PPA MAR/MAA SAR/SAA RTR/RTA AAA xyz.com UAR/UAA LIR/LIA OSP abc.com HSP xyz.com SSP xyz.com SIP SIP SIP mobile

  4. Next steps • Add a lot of clarifications to the text in the draft • Issue a new version • Face-lift • Decoupling from SIP procedures • Adopt it as a WG item?

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