https://app.knowbase.one/vault/rfc/docid/5993
RFC5506: Support for Reduced-Size Real-Time Transport Control Protocol (RTCP): Opportunities and Consequences
Network Working Group I. Johansson Request for Comments: 5506 M. Westerlund Updates: 3550, 3711, 4585 Ericsson AB Category: Standards Track April 2009 ...