RFC 5888 on The Session Description Protocol (SDP) Grouping Framework
rfc-editor@rfc-editor.org Fri, 11 June 2010 23:24 UTC
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Subject: RFC 5888 on The Session Description Protocol (SDP) Grouping Framework
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Date: Fri, 11 Jun 2010 16:24:28 -0700
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A new Request for Comments is now available in online RFC libraries. RFC 5888 Title: The Session Description Protocol (SDP) Grouping Framework Author: G. Camarillo, H. Schulzrinne Status: Standards Track Stream: IETF Date: June 2010 Mailbox: Gonzalo.Camarillo@ericsson.com, schulzrinne@cs.columbia.edu Pages: 21 Characters: 43924 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-mmusic-rfc3388bis-04.txt URL: http://www.rfc-editor.org/rfc/rfc5888.txt In this specification, we define a framework to group "m" lines in the Session Description Protocol (SDP) for different purposes. This framework uses the "group" and "mid" SDP attributes, both of which are defined in this specification. Additionally, we specify how to use the framework for two different purposes: for lip synchronization and for receiving a media flow consisting of several media streams on different transport addresses. This document obsoletes RFC 3388. [STANDARDS TRACK] This document is a product of the Multiparty Multimedia Session Control Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC