The number of times per second the amplitude, frequency or phase of the signal transmitted down a communications channel changes each second. The signalling rate is measured in baud.
- Signalling system 7
protocol (SS7) A protocol suite used for communication with, and control of, telephone central office switches and their attached processors. (1995-03-01)
adverb 1. conspicuously; notably. adverb 1. conspicuously or especially
noun, plural signalmen. 1. a person whose occupation or duty is signaling, as on a railroad or in the army. noun (pl) -men 1. a railway employee in charge of the signals and points within a section 2. a man who sends and receives signals, esp in the navy
noun 1. a detailed description, especially of distinctive features, of a person for identification, usually for police purposes. noun 1. (US) a detailed description of a person, for identification or use in police records