 |
| обслуживание вызовов: 79 phrases in 14 subjects |
| Astronautics | 1 |
| Automobiles | 1 |
| Economy | 1 |
| Electronics | 2 |
| General | 2 |
| Information technology | 1 |
| Law | 1 |
| Mass media | 18 |
| Oil and gas technology | 1 |
| Programming | 1 |
| Quality control and standards | 1 |
| Technology | 5 |
| Telecommunications | 42 |
| Telephony | 2 |