Boon SG VOIP Dialer
Helps you automatically add the VOIP prefix when dialing using a SG based provider.M1 - 021SingTel - 019Starhub - 018E.g. when dialing a number say, +...
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Helps you automatically add the VOIP prefix when dialing using a SG based provider.M1 - 021SingTel - 019Starhub - 018E.g. when dialing a number say, +...