IP-PBX systems can operate on a physical in-house setup that uses a local area network (LAN) or a cloud-based service handled by a hosting provider. What is a digital PBX phone system?

Virtual PBX services enhance communications and collaboration. Compare vendors and find the best PBX business phone system.

It’s Easy to Set Up Phone Service Using an IP Phone System If you are setting up a home phone service, you will need a phone system or connected device from a service provider, such as Ooma.

Understanding PBX vs VoIP may seem simple until you're faced with purchasing decisions. Navigate the complexities with our expert insights.

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