Name:
IETF RFC 8035 PDF
Published Date:
11/01/2016
Status:
[ Active ]
Publisher:
Internet Engineering Task Force
Introduction
RFC 5761 [RFC5761] specifies how to multiplex RTP data packets and RTP Control Protocol (RTCP) packets on a single UDP port, and how to negotiate usage of such multiplexing using the SDP offer/answer mechanism [RFC3264] with an "a=rtcp-mux" attribute. However, the text is unclear on whether an answerer is allowed to include the attribute in an answer even if the associated offer did not contain an attribute.
This document updates RFC 5761 [RFC5761] by clarifying that an answerer can only include an "a=rtcp-mux" attribute in an answer if the associated offer contained the attribute. It also clarifies that the negotiation of RTP and RTCP multiplexing is for usage in both directions
| Edition : | 16 |
| File Size : | 1 file , 11 KB |
| Number of Pages : | 7 |
| Published : | 11/01/2016 |
