| |||
| индикация вызывающей линии (oleg.vigodsky) | |||
|
calling line presentation : 10 phrases in 4 subjects |
| Communications | 1 |
| Mass media | 1 |
| Telecommunications | 6 |
| Telephony | 2 |
| |||
| индикация вызывающей линии (oleg.vigodsky) | |||
|
calling line presentation : 10 phrases in 4 subjects |
| Communications | 1 |
| Mass media | 1 |
| Telecommunications | 6 |
| Telephony | 2 |