VoIP is a world-class communications company, owns and operates one of the largest IP networks in the world, extending service access to more than 190 countries worldwide. VoIP offers customers with a complete suite of innovative voice, fax and video IP
DID numbers, US and Global TNs, 911/E911, 711, 411, SMS, CNAM, US Termination, International Termination, wholesale peering, GSM VoIP solutions,SIP Trunking
VASC Software and Media Company (VASC) is a wholly owned subsidiary of Vietnam Post and Telecommunications (VNPT) which currently owns and controls the national network on behalf of the government, most of the access network, the largest international gat
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