The present document contains the study on Telepresence using IP Multimedia (IM) Core Network (CN) subsystem
based on the Session Initiation Protocol (SIP), Session Description Protocol (SDP) and other protocols of controlling
multiple streams for Telepresence based on service requirements.
The study aims, within the defined CT1 work areas, at:
This study will identify specification areas, if any, that lie within the scope of other 3GPP working groups, and seek
input from those 3GPP working groups to define that related specification work.