{"draft":"draft-ietf-mmusic-msrp-usage-data-channel-24","doc_id":"RFC8873","title":"Message Session Relay Protocol (MSRP) over Data Channels","authors":["JM. Recio, Ed.","C. Holmberg"],"format":["HTML","TEXT","PDF","XML"],"page_count":"17","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Multiparty Multimedia Session Control","abstract":"This document specifies how a Web Real-Time Communication (WebRTC)\r\ndata channel can be used as a transport mechanism for the Message\r\nSession Relay Protocol (MSRP) and how the Session Description\r\nProtocol (SDP) offer\/answer mechanism can be used to negotiate such a\r\ndata channel, referred to as an MSRP data channel. Two network\r\nconfigurations are supported: the connection of two MSRP data channel\r\nendpoints; and a gateway configuration, which connects an MSRP data\r\nchannel endpoint with an MSRP endpoint that uses either TCP or TLS. \r\nThis document updates RFC 4975.","pub_date":"January 2021","keywords":["webrtc"],"obsoletes":[],"obsoleted_by":[],"updates":["RFC4975"],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC8873","errata_url":null}