Session Initiation Protocol (SIP) Call Control - Transfer
Draft of message to be sent after approval:
From: The IESG <firstname.lastname@example.org> To: IETF-Announce <email@example.com> Cc: Internet Architecture Board <firstname.lastname@example.org>, RFC Editor <email@example.com> Subject: Protocol Action: 'Session Initiation Protocol Call Control - Transfer' to BCP The IESG has approved the following document: - 'Session Initiation Protocol Call Control - Transfer ' <draft-ietf-sipping-cc-transfer-12.txt> as a BCP This document has been reviewed in the IETF but is not the product of an IETF Working Group. The IESG contact person is Cullen Jennings. A URL of this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-sipping-cc-transfer-12.txt
Technical Summary This document describes providing Call Transfer capabilities in the Session Initiation Protocol (SIP). SIP extensions such as REFER and Replaces are used to provide a number of transfer services including blind transfer, consultative transfer, and attended transfer. This work is part of the SIP multiparty call control framework. Working Group Summary This draft progressed slowly because it uses mechanisms defined in other documents. The document had to wait until those mechanisms were ready. Otherwise, folks in the WG agreed with the direction of the draft from the beginning. Document Quality Gen-ART review for this document was performed by Brian Carpenter. Personnel Cullen Jennings is the Responsible Area Director. The WG chair shepherd for the document is Gonzalo Camarillo.