- Industry: Telecommunications
- Number of terms: 29235
- Number of blossaries: 0
- Company Profile:
ATIS is the leading technical planning and standards development organization committed to the rapid development of global, market-driven standards for the information, entertainment and communications industry.
The sequential day count reckoned consecutively beginning January 1, 4713 B. C. Note: The Julian date on January 1, 1990, was 2,446,892. 2. The sequential day count of the days of a year, reckoned consecutively from the first day of January. Note: In modern times, the definition of Julian date has been corrupted to use the first day of the year as the point of reference. To avoid ambiguity with the traditional meaning, "day of year" rather than "Julian date" should be used for this purpose.
Industry:Telecommunications
The sequence of operations performed by a switching system from the acceptance of an incoming call through the final disposition of the call. 2. The end-to-end sequence of operations performed by a network from the instant a call attempt is initiated until the instant the call release is completed. 3. In data transmission, the operations required to complete all three phases of an information transfer transaction.
Industry:Telecommunications
The sequence of activities used in processing a basic call attempt.
Industry:Telecommunications
The separation of two or more channels previously multiplexed; i.e., the reverse of multiplexing.
Industry:Telecommunications
The Separation of electrical and electronic circuits, components, equipment, and systems that handle national security information (RED,) in electrical form, from those that handle non-national security information (BLACK) in the same form.
Industry:Telecommunications
The sending of data from one place to another by means of signals over a channel.
Industry:Telecommunications
The selective termination of affected nonessential processing, when hardware or software failure is determined to be imminent.
Industry:Telecommunications
The selective and controlled use of electromagnetic, acoustic, or other emitters to optimize command and control capabilities while minimizing, for operations security (OPSEC) : (a) detection by enemy sensors; (b) to minimize mutual interference among friendly systems; and/or (c) to execute a military deception plan.
Industry:Telecommunications
The seizure, usually automatic, of military system facilities that are being used to serve a lower precedence call in order to serve immediately a higher precedence call.
Industry:Telecommunications
