What does AC stand for?

AC stands for "Automatic Callback (Bellcore)"

How to abbreviate "Automatic Callback (Bellcore)"?

"Automatic Callback (Bellcore)" can be abbreviated as AC

What is the meaning of AC abbreviation?

The meaning of AC abbreviation is "Automatic Callback (Bellcore)"

What does AC mean?

AC as abbreviation means "Automatic Callback (Bellcore)"