https://app.knowbase.one/vault/rfc/docid/3474
RFC3108: Conventions for the use of the Session Description Protocol (SDP) for ATM Bearer Connections
Network Working Group R. Kumar Request for Comments: 3108 M. Mostafa Category: Standards Track Cisco Systems May 2001 ...
https://app.knowbase.one/vault/rfc/docid/6069
RFC5576: Source-Specific Media Attributes in the Session Description Protocol (SDP)
Network Working Group J. Lennox Request for Comments: 5576 Vidyo Category: Standards Track J. Ott Helsinki University of Technology ...