| |||
speech/data channel (oleg.vigodsky); voice/data channel (oleg.vigodsky); voice/data circuit (oleg.vigodsky) |
канал передачи речи- данных : 12 phrases in 5 subjects |
Computer networks | 1 |
General | 1 |
Information technology | 1 |
Mass media | 4 |
Telecommunications | 5 |