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.
Mysipprovider is a Wholesale voip provider, that let you call at cheap cost over the world. We offer Direct route A-Z and Premium A-Z ON SAME ACCOUNT
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