A bat phone, in business jargon, is a private telephone number that is handled at a higher priority than a public line.
Read more about Bat Phone: Batman Comic, Use in The Real World
Famous quotes containing the word phone:
“You hear that, Vitus? The phone is dead. Even the phone is dead.”
—Peter Ruric, and Edgar G. Ulmer. Edgar G. Ulmer. Hjalmar Poelzig (Boris Karloff)