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.
IP2IP,PC2Phone, Mobile Dialer,Free Re-sellers Panels (VSR), ATA/Linksys configurations for Call Shops and IP-Phones compatibility for Tele-centers
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