
( modulating electronic TONE )
Westworld Season 2, Episode 6

Okay, that TONE
doesn't work with me.Sorry, boss.
The Big Bang Theory Season 12, Episode 13

Record your message after the TONE.
To send a numeric page...
Breaking Bad Season 2, Episode 11

They say it completely changes
the TONE of the film.
The Big Bang Theory Season 1, Episode 16