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.