Voitel, a primeira empresa de VoIP do Brasil, atua no mercado desde 1998 oferecendo servi
Voitel, a primeira empresa de VoIP do Brasil, atua no mercado desde 1998 oferecendo servi
Bankai International is a leading carrier of VoIP based long distance international telephone calls and provider of retail prepaid calling card services. Bankai International provides high quality services of billions of minutes for international calls th
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