What is Universal Conference Control (UCC)?
A customer feature that enables an endpoint to manage an H.320 conference out-of-band. UCC is intended to provide a number of powerful services similar to, and in lieu of, H.243 Chair Control. The controlling terminal for UCC Star is a regular touchtone telephone, such as that used by an Audio Add-On party. The terminal does not receive audio, video, or data from the conference it is managing, and it does not transmit this media to the H.320 conference multiplex. UCC P&C (Point and Click) provides an alternative user interface to UCC Star; namely, a graphical-user interface (GUI) on a PC.