 |
voiceband | signal
| signal | |
| gen. | viestiasiat |
| comp., MS | signaali |
| med. | signaali |
| transp. el. | merkki; viesti |
| signalling | |
| commun. | automaattinen merkinanto |
| voiceband: 2 phrases in 1 subject |
| Communications | 2 |