VIVA offers IP based Converged Communications Solutions. You may contact VIVA for SIP Trunking, IP PBX & PSTN integration, MS OCS & IP PBX integration, Managed VoIP and ''''Secure'''' VoIP.
VoIP Routes is a top rated wholesale VoIP provider, with fast online registration, low rate VoIP, SIP services and various VoIP solutions
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