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.
TeleWeb Networks is a provider of telecommunications services. We engineer and operate voice circuits in countries across the globe and is also a provider of telecommunications equipment. Our customers are retail and wholesale telecom carriers in North Am
Read more