Information about the RTSP and about related protocols for streaming servers, clients and infrastructure. Includes pointers to current specifications, draft specifications, FAQs, implementations, and history. Provided by RealNetworks.

Group promoting the use of RTSP, RTP, and a subset of the MPEG-4 specification.

General information about RTSP provided by Dr. Henning Schulzrinne of Columbia University

Official RTSP specification, published by the Internet Engineering Task Force (IETF)

Responsible for the creation and maintenance of the RTSP specification

Group of network infrastructure manufacturers, carriers, handset vendors, streaming multimedia vendors and content providers working on interoperability surrounding streaming media protocols.

Official issue/errata list for RTSP, from which the future version of the RTSP specification will be made.

Information about meetings and documents of the Multiparty Multimedia Session Control WG within the Transport Area of the IETF