PBX facilitates calls using physical phone lines, while VoIP facilitates them over the internet. Discover why those differences matter and which one’s right for your business. At first glance, PBX and ...

Every company, no matter the size, needs a robust communications platform. The top voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a ...

ORLANDO -- Microsoft Corp. today drew a line in the sand for all of its VoIP and unified communications (UC) competitors, declaring that the next few years could see the demise of the PBX as ...

PBX (Private Branch Exchange) allows you to use the same system to manage outgoing and incoming calls, plus internal communication. Learn how to leverage PBX to stay competitive. PBX phone systems use ...

The dizzying array of SMB VoIP products and unified communications available on the market means solution providers can pick and choose which features and capabilities to push to customers. That is ...