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?

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

Is the industry moving to IP phone systems? Digital PBX are not obsolete, however most new installations tend to be VOIP because it leverages the existing network infrastructure.

At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, cloud PBX, and SIP gateways, allows many businesses to use a combination of ...

Navigate PBX technology with confidence. Learn how your business can leverage a PBX phone system to stay competitive.

With hosted PBX however, the phone system adjusts to the needs of the company. Adding or deleting users is as easy as a few clicks on your computer or a few taps on your smartphone or tablet.

Selecting a phone system may be the most important technology decision most small businesses make; choosing the wrong one can spell disaster. One relatively new and increasingly popular option, using ...

Comcast offers multiple cloud-hosted business phone systems for companies of all sizes. You can choose a system for small businesses with up to 10 employees or for midsize and larger businesses with ...

SIP hardware can often interface with medium- and large-company PBX systems, letting you quickly shift to less-expensive VoIP service.