 |
| |||
| data link code (в канале связи) | |||
| data transmission code | |||
| код передачи данных: 23 phrases in 12 subjects |
| Computer networks | 4 |
| Computers | 1 |
| General | 1 |
| GOST | 1 |
| Hi-Fi | 1 |
| Information technology | 2 |
| Mass media | 5 |
| Military | 1 |
| Navigation | 1 |
| Programming | 1 |
| Technology | 4 |
| Telecommunications | 1 |