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start dialling pulsing signal | |||
start dialing pulsing signal | |||
dial tone (oleg.vigodsky); dialing tone (oleg.vigodsky); dialling tone (oleg.vigodsky); dialtone (oleg.vigodsky) | |||
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proceed-to-transmit signal (телефония) | |||
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dial tone; station answer signal | |||
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dialing tone |
сигнал ответа станции: 18 Phrasen in 5 Thematiken |
Kommunikation | 2 |
Massenmedien | 3 |
Programmierung | 2 |
Technik | 1 |
Telekommunikation | 10 |