Welcome to the World Tone Database, dedicated to the A-Z of international call progress tones. From here you can research tone parameters in national tone plans and hear the tones on-line.
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| Country | Tone | Frequency/Hz | Cadence/s | Audio |
| Venezuela | Busy tone | 425 | 0.5 on 0.5 off |  |
| Venezuela | Call waiting tone | 400/450 | 0.3 on 6.0 off | |
| Venezuela | Caller waiting tone | 425 | 1.0 on 4.0 off | |
| Venezuela | Confirmation tone | |||
| Venezuela | Congestion tone | |||
| Venezuela | Dial tone | |||
| Venezuela | Howler tone | |||
| Venezuela | Pay tone | |||
| Venezuela | Ringing tone | |||
| Venezuela | Special information tone | |||
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