 |
| |||
| billing registration (oleg.vigodsky); billing treatment (oleg.vigodsky) | |||
| учёт стоимости разговоров: 6 phrases in 2 subjects |
| Communications | 2 |
| Telecommunications | 4 |
|
| |||
| billing registration (oleg.vigodsky); billing treatment (oleg.vigodsky) | |||
| учёт стоимости разговоров: 6 phrases in 2 subjects |
| Communications | 2 |
| Telecommunications | 4 |