Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

VoIP (Voice over Internet Protocol) is a system for transmitting voice calls over the internet. IP phones use an internet connection rather than phone lines for transmission, but otherwise work the ...

Our content is funded in part by commercial partnerships, at no extra cost to you and without impact to our editorial impartiality. Click to Learn More When it comes to VoIP vs landline systems, VoIP ...

If office phones are integral to your business plan, our readers choose this VoIP brand above all others for powering your voice communication. I've been writing professionally about computers, the ...

We list the best VoIP services, to make it simple and easy to manage an internet-based phone system at home or the home office. VoIP (Voice over Internet Protocol) phone systems have become an ...

If you’re thinking about replacing or upgrading your business phone system, you have an important choice to make. Do you want to use a Voice over IP (VoIP) or a Private Branch Exchange (PBX) service?

Whether you run a small business out of your home, you manage a large company with hundreds or thousands of people, or you’re in charge of an enterprise that falls somewhere in between those, a VoIP ...

Voice over Internet protocol and public branch exchange systems -- VoIP and PBX, respectively -- are two ways of achieving the same end goal: to make and receive phone calls. Traditional PBX systems ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Small businesses have to ...

Our content is funded in part by commercial partnerships, at no extra cost to you and without impact to our editorial impartiality. Click to Learn More Managing high call volumes can be a headache, ...

Landline phone services are slowly but surely going the way of the dinosaur, with more individuals relying solely on their mobile devices for making calls. Businesses, however, have continued to rely ...