![]() |
| |||
ringing tone | |||
dialing tone | |||
call connected signal (TTY) | |||
dial tone (A sound emitted by the receiver of a telephone that indicates that a number can be dialed) | |||
ringing signal; ringing tone signal | |||
generic name | |||
dial tone | |||
clear signal | |||
on-hook signal |
Freizeichen : 1 phrase in 1 subject |
Electronics | 1 |