The application of nondedicated personal computers to the performance of video auditioning (viewing) or editing.
Note: For desktop video teleconferencing, see video teleconference.

See video teleconference.

A synchronized network in which a unique master clock controls all other clocks in the network. [From Weik '89]

In a rotating communications satellite, an antenna with a main beam that is continuously redirected with respect to the satellite so that the antenna illuminates a given area on the surface of the Earth, i.e., the footprint does not move with respect to the Earth.
Note: An antenna may be despun mechanically or electrically.

A node having the network address, as determined by the release node, to be where an existing call should be routed. The destination node may or may not be a Signaling System 7 signaling point. [After T1.661-1997]

In communications system operations, the routing of messages based on the name of the destination office, the destination user, or the address on the message, i.e., the addressee. [From Weik '89]

A list of called party numbers (primary and alternative). [T1.667-1999]

In an information transfer transaction, the user that receives information from the source, i.e., from the originating user.

That portion of a network element (NE) that attempts to recreate a signal's original clock and attenuates the high-frequency phase variations that result from this process. Typically, the desynchronizer follows a demultiplex operation. [T1.10
5. 03-1994]

A phase of the Development Process wherein the top level definition and design of a Target of Evaluation is refined and expanded to a level of detail that can be used as a basis for implementation [ITSEC].