 |
| |||
| Call setup (Georgy Moiseenko) | |||
| Установление вызова: 41 phrases in 6 subjects |
| Communications | 2 |
| Information technology | 1 |
| Mass media | 13 |
| Security systems | 1 |
| Telecommunications | 23 |
| Telephony | 1 |
|
| |||
| Call setup (Georgy Moiseenko) | |||
| Установление вызова: 41 phrases in 6 subjects |
| Communications | 2 |
| Information technology | 1 |
| Mass media | 13 |
| Security systems | 1 |
| Telecommunications | 23 |
| Telephony | 1 |