RTP Header Extension for the RTP Control Protocol (RTCP) Source Description Items
RFC 7941

Received changes through RFC Editor sync (created alias RFC 7941, changed title to 'RTP Header Extension for the RTP Control Protocol (RTCP) Source Description Items', changed abstract to 'Source Description (SDES) items are normally transported in the RTP Control Protocol (RTCP).  In some cases, it can be beneficial to speed up the delivery of these items.  The main case is when a new synchronization source (SSRC) joins an RTP session and the receivers need this source's identity, relation to other sources, or its synchronization context, all of which may be fully or partially identified using SDES items.  To enable this optimization, this document specifies a new RTP header extension that can carry SDES items.', changed pages to 17, changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2016-08-31, changed IESG state to RFC Published)