Spectrum United States
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Voip Termination ISP
- H.323 VoIP Gateway
- SIP VoIP Gateway
- Termination
- Quintum
- Billing system of own development
- Custom Open Source Billing Solution
Despite its sleek appearance and low price, Fanvil BW320 phone can confidently be attributed to the professional devices of IP-telephony. This phone works effectively with almost all popular IP providers and is compatible with the IP PBX and Soft Switch hardware, regardless of its manufacturer.
SpectraVoice Communications
ColbaNet is a national Internet service provider (ISP) specialized in delivering IT solutions to businesses. Our clients (more than 18 000 client accounts) include the SMB market (50 to 500 employees), large enterprise and small businesses (less than 50 e
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