wink
In telephone switching systems, a single supervisory pulse, i.e., the momentary presence of, or interruption of, a supervisory signal.
Note: An example of a wink is the momentary flash of a supervisory light on an attendant’s switchboard.
In telephone switching systems, a single supervisory pulse, i.e., the momentary presence of, or interruption of, a supervisory signal.
Note: An example of a wink is the momentary flash of a supervisory light on an attendant’s switchboard.