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XCON Working Group

XCON Working Group. IETF 61 Washington, DC. The Normal Stuff. NOTE WELL statement Minute Taker Jabber Scribe Blue Sheets. Agenda, Day 1 (Monday). Agenda, Day 2 (Friday). Conference Scenarios. No open issues remaining Will WGLC next week. Framework Document. First draft now available

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XCON Working Group

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  1. XCON Working Group IETF 61 Washington, DC

  2. The Normal Stuff • NOTE WELL statement • Minute Taker • Jabber Scribe • Blue Sheets

  3. Agenda, Day 1 (Monday)

  4. Agenda, Day 2 (Friday)

  5. Conference Scenarios • No open issues remaining • Will WGLC next week

  6. Framework Document • First draft now available • Split from SIP Conference framework • Will be presented momentarily

  7. Media Policy • Using conference scenarios document for use cases • Media control draft paused on templates document • Templates document now available; will be discussed Friday • Likely to be impacted by framework changes discussion

  8. Conference Policy • Requirements document ready to be sent to IESG • Specication split into three documents; will be discussed today • Likely to be impacted by framework changes discussion

  9. Notication Event Package • On charter as deliverable, not yet started • SIPPING Conference Package in WGLC • XCON will extend Conference Package with • Media details • Control details • Other TBD information

  10. Floor Control • Requirements document ready to be sent to IESG • New document available; will be discussed on Friday

  11. Miscellaneous • CCCP: New proposal to split conference state management from conference policy management. Principles discussed today, details on Friday • Need examples/callow document as protocols are developed (volunteers?) • Sidebars document: will likely be split up and incorporated into framework and examples/callows documents.

  12. Framework Changes

  13. Proposed Change #1: “Policy” Split • Conference “Policy” has two parts: • Template • Information used by focus to create the initial conference state • Can be system dened and used by multiple conferences • Is not affected by state changes during a conference • Authorization Rules for state changes

  14. Proposed Change #2: Media Combined with “Policy” and State • Media information is neither separate from Conference “Policy,” nor from Conference State • Media information spans across Conference “Policy” (i.e. Template and Rules) and Conference State

  15. Proposed Change #3: State Directly Manipulated • Operations to change conference state are performed directly on state, not indirectly by policy changes • Conference Control Protocol operates directly on the conference state instance

  16. Proposed Change #4: Conference State Based on Event Package • Conference Control Protocol operates directly on the conference state instance, dened by the Conference Package and to be extended by XCON

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