A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for support of Indication of Dialog Type Author(s) : Yue Song Yi Jiang Filename : draft-songyue-dispatch-invite-usage-indication-00.txt Pages : 15 Date : 2012-08-14 Abstract: This document describes private extensions to the Session Initiation Protocol (SIP) that enable a SIP entity to indicate in the INVITE message the exact purpose of the INVITE transaction, e.g. media negotiation, session refresh or creation of an pure signaling dialog. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-songyue-dispatch-invite-usage-indication There's also a htmlized version available at: http://tools.ietf.org/html/draft-songyue-dispatch-invite-usage-indication-00 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt