Packet8 United States
- Hardware
- Hosted VoIP billing service provider
- SIP Billing
- Voip consulting
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Phone To Phone
- Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
- Billing system of own development
Polycom is an international corporation with approximately 3200 employees worldwide. The company produces and sells tele-presence and voice communications solutions.
VASC Software and Media Company Ho Chi Minh Branch
VNPT Vietnam - Biggest Vietnam Government Telecomm Company - VASC is a one of main branches of VNPT.
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