
...which is completed
by the checking of the MESSAGE.
The Big Bang Theory Season 2, Episode 22

If it’s urgent,
leave your MESSAGE after the beep."
Money Heist Season 1, Episode 12

He cuts a man's throat
just to send a MESSAGE?
Breaking Bad Season 4, Episode 2

FEMALE VOICE:
Next MESSAGE.
The Big Bang Theory Season 7, Episode 20

Right.
This is MESSAGE number three.
Breaking Bad Season 4, Episode 4