 |
| |||
| customer set; subscriber set; subscriber telephone; subset; user's set | |||
| абонентский ТФА: 4 phrases in 2 subjects |
| Telecommunications | 3 |
| Telephony | 1 |
|
| |||
| customer set; subscriber set; subscriber telephone; subset; user's set | |||
| абонентский ТФА: 4 phrases in 2 subjects |
| Telecommunications | 3 |
| Telephony | 1 |