The Andromeda Strain (1971)
Joe Di Reda: Wildfire Computer Sgt. Burk
Wildfire Computer Sgt. Burk : Dr. Stone, sir, I have one thing to do. Just one. Everything else is fully automatic, computerized and self-regulating. I, uh, I listen for a little bell, in here. Ding-a-ling! That means a message coming in is for the Wildfire team.
Dr. Jeremy Stone : Precisely! An M.C.N. communication. I'm expecting one.
Wildfire Computer Sgt. Burk : Yes, sir. Top priority. Ding-a-ling! I push a button and all five level control centers are notified the same time you are. The bell hasn't rung, sir.