I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please wait for direction from your document shepherd or AD before posting a new version of the draft. For more information, please see the FAQ at . Document: draft-ietf-mmusic-data-channel-sdpneg-25 Reviewer: Linda Dunbar Review Date: 2019-04-04 IETF LC End Date: 2019-03-18 IESG Telechat date: 2019-04-11 Summary: The document defines the procedures that enable out of band negotiation for establishing data channels for transport of existing well-defined subprotocols. Major issues: None Minor issues: None. Nits/editorial comments: