SIP Recording Architecture

An architecture has been proposed, see the Internet draft: “An Architecture for Media Recording using the Session Initiation” [Hutton 2014]

In addition to defining some entities (recording session server, recording session client, and recording aware user agent), the architecture defines a communication session, a recording session, replicated media, and explicitly addresses the issue of media recording metadata.

This metadata is important in order to identify the participants in a session, the call state, and other parameters of the session.

Slide Notes

A. Hutton, L. Portman, R. Jain, and K. Rehor, “An Architecture for Media Recording using the Session Initiation”, Internet Draft, IETF, SIPREC Working group, February 27, 2014, Expires: August 31, 2014 , http://tools.ietf.org/html/draft-ietf-siprec-architecture-12 Links to an external site.

Transcript

[slide400] So there is a defined recording architecture,