Common Channel | Signalling
| signal | |
| gen. | señalar |
| signalling | |
| commun. | señalización automática |
| lab.law. el. | señalización |
| English thesaurus | |||
| |||
| CCH | |||
|
Common Channel : 42 phrases in 5 subjects |
| Communications | 12 |
| Electronics | 18 |
| Information technology | 9 |
| Telecommunications | 2 |
| Telegraphy | 1 |