 |
| |||
| call metering | |||
| учёт разговоров: 20 phrases in 9 subjects |
| Communications | 3 |
| Electronics | 3 |
| General | 1 |
| Information technology | 3 |
| Makarov | 1 |
| Mass media | 1 |
| Technology | 2 |
| Telecommunications | 5 |
| Telephony | 1 |
|
| |||
| call metering | |||
| учёт разговоров: 20 phrases in 9 subjects |
| Communications | 3 |
| Electronics | 3 |
| General | 1 |
| Information technology | 3 |
| Makarov | 1 |
| Mass media | 1 |
| Technology | 2 |
| Telecommunications | 5 |
| Telephony | 1 |