A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the SIP for Instant Messaging and Presence Leveraging Extensions Working Group of the IETF. Title : Alternative Connection Establishment (ACE) for the Message Session Relay Protocol (MSRP) Author(s) : Christer Holmberg Staffan Blau Filename : draft-ietf-simple-msrp-sessmatch-12.txt Pages : 13 Date : 2011-06-09 This document defines an MSRP extension, Alternative Connection Establishment (ACE). Support of the extension is optional. MSRP endpoints can implement the extension in order to allow MSRP communication in networks where SIP Application Layer Gateways (ALGs) anchor the MSRP connection, without the need for the ALGs to enable MSRP B2BUA functionality. The document also defines a Session Description Protocol (SDP) [RFC4566] attribute, a=msrp-ace, that can be used by MSRP endpoints to indicate support of the ACE extension. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-simple-msrp-sessmatch-12.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ This Internet-Draft can be retrieved at: ftp://ftp.ietf.org/internet-drafts/draft-ietf-simple-msrp-sessmatch-12.txt _______________________________________________ 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