A new Request for Comments is now available in online RFC libraries. RFC 7656 Title: A Taxonomy of Semantics and Mechanisms for Real-Time Transport Protocol (RTP) Sources Author: J. Lennox, K. Gross, S. Nandakumar, G. Salgueiro, B. Burman, Ed. Status: Informational Stream: IETF Date: November 2015 Mailbox: jonathan@vidyo.com, kevin.gross@avanw.com, snandaku@cisco.com, gsalguei@cisco.com, bo.burman@ericsson.com Pages: 46 Characters: 101759 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-avtext-rtp-grouping-taxonomy-08.txt URL: https://www.rfc-editor.org/info/rfc7656 DOI: http://dx.doi.org/10.17487/RFC7656 The terminology about, and associations among, Real-time Transport Protocol (RTP) sources can be complex and somewhat opaque. This document describes a number of existing and proposed properties and relationships among RTP sources and defines common terminology for discussing protocol entities and their relationships. This document is a product of the Audio/Video Transport Extensions Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://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