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 | 
| Chile | Busy tone | 400 | 0.5 on 0.5 off | |
| Chile | Congestion tone | 400 | 0.2 on 0.2 off | |
| Chile | Dial tone | 400 | continuous | |
| Chile | Identification tone | |||
| Chile | Payphone recognition tone | |||
| Chile | Ringing tone | |||
| Chile | Second dial tone | |||
| Chile | Special information tone | |||
| Chile | Waiting tone | |||
| Chile | Warning tone - end of period | |||
| Chile | Warning tone - operator intervening | |||