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 |
| Vanuatu | Acceptance tone | 950 | continuous |  |
| Vanuatu | Busy tone | 425 | 0.5 on 0.5 off | |
| Vanuatu | Call waiting tone | 425 | 0.3 on 10.0 off | |
| Vanuatu | Congestion tone | |||
| Vanuatu | Dial tone | |||
| Vanuatu | Howler tone | |||
| Vanuatu | Ringing tone | |||
| Vanuatu | Route tone | |||
| Vanuatu | Special dial tone | |||
| Vanuatu | Special information tone | |||
| Vanuatu | Trunk offering tone | |||
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