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.
About Us
GlobalCom International is a wholesale International International VoIP Termination and Internet Telephony Solution Provider (ITSP) headquarters in Austin, Texas. GlobalCom provides both a carrier-class deployment platform and a programm