| |||
| skāriensignāls (A form of dialing that uses multiple-tone signaling. The user hears a series of tones (beeps) when dialing) | |||
|
touchtone : 2 phrases in 1 subject |
| Microsoft | 2 |
| |||
| skāriensignāls (A form of dialing that uses multiple-tone signaling. The user hears a series of tones (beeps) when dialing) | |||
|
touchtone : 2 phrases in 1 subject |
| Microsoft | 2 |