Keynote ranks top VOIP services: Vonage and CallVantage

Keynote Systems measured the performance of popular VOIP providers. Service from Vonage, Time Warner Cable and MCI scored the highest on reliability.

By | | Topic: Networking

Keynote Systems measured the performance of popular VOIP providers. Service from Vonage, Time Warner Cable and MCI scored the highest on reliability. AT&T CallVantage got the highest score on voice clarity.

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