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.
DOW Networks is a next-generation telecommunications service and solutions provider focused on meeting the international inbound and outbound calling needs of call centers, hotels, distributed businesses and SMBs in various markets worldwide.
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