IPsky United States
- International VoIP Wholesale Provider
- Phone To Phone
- Quintum
- Billing system of own development
Polycom VVX 1500 is a modern multifunctional media device, designed to effectively address business challenges: meetings, conferences or business meetings, control of work, virtual interview or project, just to list some of its possibilities.
CallAnyWare.com
CallAnyWare is a global Internet Telephony provider that delivers state-of-the-art voice over internet protocol (VoIP) application.
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