A Framework for Session Description Protocol Attributes When Multiplexing
RFC 8859, “A Framework for Session Description Protocol Attributes When Multiplexing”, is a Proposed Standard document published in January 2021 by S. Nandakumar. The canonical text is published by the RFC Editor.
Abstract
The purpose of this specification is to provide a framework for analyzing the multiplexing characteristics of Session Description Protocol (SDP) attributes when SDP is used to negotiate the usage of a single 5-tuple for sending and receiving media associated with multiple media descriptions.
This specification also categorizes the existing SDP attributes based on the framework described herein.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 8859 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
- RFC 8858 Indicating Exclusive Support of RTP and RTP Control Protocol Multiplexing Using the Session Description Protocol
- RFC 8860 Sending Multiple Types of Media in a Single RTP Session
- RFC 8857 The WebSocket Protocol as a Transport for the Binary Floor Control Protocol
- RFC 8861 Sending Multiple RTP Streams in a Single RTP Session: Grouping RTP Control Protocol Reception Statistics and Other Feedback
- RFC 8856 Session Description Protocol Format for Binary Floor Control Protocol Streams
- RFC 8862 Best Practices for Securing RTP Media Signaled with SIP
- RFC 8855 The Binary Floor Control Protocol
- RFC 8863 Interactive Connectivity Establishment Patiently Awaiting Connectivity