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Title and Bandwidth Capabilities Negotiation in the Session Description Protocol (SDP )

This document discusses bandwidth capabilities negotiation within the Session Description Protocol (SDP), addressing critical open issues related to session-level versus media-level capabilities. It outlines how capabilities defined at the session level become session-level attributes in the final SDP, while those defined at the media level are represented as media-level attributes. The document proposes next steps to resolve outstanding issues, including updating the draft and potentially progressing towards a Working Group Last Call (WGLC) to finalize these changes.

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Title and Bandwidth Capabilities Negotiation in the Session Description Protocol (SDP )

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  1. Title and Bandwidth Capabilities Negotiation in the Session Description Protocol (SDP) http://tools.ietf.org/html/draft-mmusic-sdp-icap-bcap-01 Simo Veikkolainen IETF80 Apr 1st, 2011

  2. Open issues • Session level vs media level • Currently: • A capability defined at session level will become a session level attribute in the final SDP, • A capability defined at media level will become a media level attribute in the final SDP • Is this ok?

  3. Next steps • Fix the open issue(s) • Relasean updated version • WGLC?

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