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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|Kiribati||Busy tone||425||0.375 on 0.375 off|
|Kiribati||Call waiting tone||425||0.1 on 0.2 off 0.1 on 4.7 off|
|Kiribati||Congestion tone||425||0.375 on 0.375 off|
|Kiribati||Number unobtainable tone|