ダイヤル音
Meanings
1
dial tone
The continuous tone heard on a telephone line when the handset is lifted, indicating that the line is ready for dialing. Computing/telecom term.
When I picked up the receiver, I heard a dial tone.
dial tone
The continuous tone heard on a telephone line when the handset is lifted, indicating that the line is ready for dialing. Computing/telecom term.
When I picked up the receiver, I heard a dial tone.