Updates to SIP-Based Media Recording to Correct Metadata Media Type
RFC 9806, “Updates to SIP-Based Media Recording to Correct Metadata Media Type”, is a Proposed Standard document published in June 2025 by D. Mongrain. It updates RFC 7866. The canonical text is published by the RFC Editor.
Abstract
The SIP-based Media Recording (SIPREC) protocol is defined by both "Session Initiation Protocol (SIP) Recording Metadata" (RFC 7865) and "Session Recording Protocol" (RFC 7866). Unfortunately, both RFCs contradict each other regarding how recording metadata is to be labeled. In addition, neither RFC registered the new media type. This document updates RFC 7866 to align with RFC 7865 when labeling recording metadata and also registers the media type.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 9806 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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