digital switch
| matrix subsystem
| digital switching | |
| IT | conmutación digital; conmutación numérica |
| matrix subsystem | |
| commun. | subsistema matricial |
| |||
| conmutación digital; conmutación numérica | |||
|
digital switch : 18 phrases in 3 subjects |
| Communications | 4 |
| Electronics | 4 |
| Information technology | 10 |