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.
Camelot Telecom is one of the leading International Carriers in provision of voice services over Internet Protocol. We have Points of Presence and offices in Russia, CIS and Europe where our equipment is directly connected to networks of national PTTs and
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