| |||
signal audible; signal phonique; signal sonore | |||
signal audio; signal-son m; son m | |||
signal de cloche; sonnerie f | |||
invite audio | |||
signal son |
Tonsignal : 14 phrases in 4 subjects |
Communications | 9 |
Electronics | 2 |
Information technology | 2 |
Telecommunications | 1 |