RADVision MCU-323, User Manual

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Overview
1-4
Figure 1-2 – Continuous Presence Quadrant Distribution
Data Collaboration Using T.120
Data collaboration over the videoconference connection enhances the conference by
providing the tools for sharing binary data instantaneously. Diagrams, graphic presentations,
and slide lectures can be viewed simultaneously by participants of a videoconference. In
addition, private text chats or whiteboard exchanges as well as rapid file transfers can be
carried out while the videoconference proceeds. Limited support for data sharing without
the use of an external T.120 Server can be activated using the MCU–323 web interface for
endpoints that support data collaboration using NetMeeting.
Data sharing is facilitated by an external, Windows NT based RADVision T.120 Data
Collaboration Server (DCS). The DCS controls the data sharing channels between terminals.
It supports data sharing in multiple MCU–323 units simultaneously while remaining
transparent to the conference participant.