 |
| |||
| secure telephone terminal; secure telephone unit; secure voice terminal | |||
| терминал для засекреченной телефонной связи: 4 phrases in 2 subjects |
| Information security and data protection | 1 |
| Security systems | 3 |
|
| |||
| secure telephone terminal; secure telephone unit; secure voice terminal | |||
| терминал для засекреченной телефонной связи: 4 phrases in 2 subjects |
| Information security and data protection | 1 |
| Security systems | 3 |