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.
Master Telecom is the global voice services provider in both the retail and wholesale telecommunications arenas, headquartered in New York, with a significant presence in Baltic States and substantial businesses in Poland, Russia and Ukraine. The primary
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