 |
| |||
| CD | |||
| ringing equipment | |||
| control unit; dialling unit | |||
| control track signal (телеграфия); dialing unit (телеграфия); signaling unit | |||
| calling device (в телефонии); ringing device (в телефонии); caller; ringing set | |||
| calling device | |||
| ringer; rotron; calling equipment; alerting device (ssn); ringing device (тлф) | |||
| вызывное устройство: 36 Phrasen in 9 Thematiken |
| Computer | 1 |
| Elektronik | 3 |
| Informationstechnik | 1 |
| Kommunikation | 2 |
| Massenmedien | 4 |
| Mobil- und Mobilfunkkommunikation | 1 |
| Technik | 3 |
| Telefonie | 10 |
| Telekommunikation | 11 |