This guide covers everything you need to know about VoIP phone systems. It discusses what VoIP is, along with its benefits, drawbacks and key features.

A voice over IP (VoIP) service can boost your call quality and save you money compared with a traditional landline. These are ...

The office phone is still the centerpiece of business communications after decades. Find out which VoIP provider is best for powering your calls.

The pricing model, announced Wednesday along with expansion of XO’s VoIP offerings, allows U.S. business customers to set a price based on an IP port speed ranging from 1.5Mbps to 45Mbps ...