ALL meanings of dialling tone
di·al tone
D d - countable noun dialling tone The dialling tone is the noise which you hear when you pick up a telephone receiver and which means that you can dial the number you want. 3
- noun dialling tone a continuous sound, either purring or high-pitched, heard over a telephone indicating that a number can be dialled 3
- noun dialling tone (Britain) Alternative form of dial tone. 0