 |
| |||
| simultaneous transmission of speech and data | |||
| simultaneous voice&data (по телефонным линиям) | |||
| одновременная передача речи и данных: 12 phrases in 4 subjects |
| Computer networks | 4 |
| Electronics | 6 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| simultaneous transmission of speech and data | |||
| simultaneous voice&data (по телефонным линиям) | |||
| одновременная передача речи и данных: 12 phrases in 4 subjects |
| Computer networks | 4 |
| Electronics | 6 |
| Technology | 1 |
| Telecommunications | 1 |