 |
| |||
| station-to-station call; station-to-station calling | |||
| chiamata da stazione a stazione: 5 phrases in 2 subjects |
| Communications | 4 |
| Information technology | 1 |
|
| |||
| station-to-station call; station-to-station calling | |||
| chiamata da stazione a stazione: 5 phrases in 2 subjects |
| Communications | 4 |
| Information technology | 1 |