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.
IsNet, founded in 1999 as a 100% investment of Turkiye Is Bankasi, one of the key conglomerates in Turkey, now provides national and international services on communication technologies to more than 800 firms thanks to its investments on developing techno
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