Automatic Number Announcement
Early in its history, ANI was used to provide automatic number announcement, an internal test service for telephone maintenance workers. The service was generally unknown to the public but could be accessed by dialing special numbers reserved for testing purposes.
Read more about this topic: Automatic Number Identification
Famous quotes containing the words automatic, number and/or announcement:
“She smoothes her hair with automatic hand,
And puts a record on the gramophone.”
—T.S. (Thomas Stearns)
“But however the forms of family life have changed and the number expanded, the role of the family has remained constant and it continues to be the major institution through which children pass en route to adulthood.”
—Bernice Weissbourd (20th century)
“Losing faith in your own singularity is the start of wisdom, I suppose; also the first announcement of death.”
—Peter Conrad (b. 1948)