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

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 ...

VOIP Phone (IP Phone) in data center room. A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication. A PBX is ...

An IP-PBX phone system gives you the power to utilize any telephone in conjunction with your business' computer system for a fully integrated customer service solution. With these IP-PBX systems ...

This phone system is 18 years old. We have been evaluating a VoIP system and a hybrid digital PBX system as replacements.

For example, while an overloaded circuit-switched PBX system will invariably require the purchase of new equipment, an existing IP PBX can piggyback on adjoining T1 or T3 lines to take up the slack.

Linksys’ first low-end entry into the IP-PBX world is a capable system whose diminutive size hides a high level of complexity. Called the Linksys SPA9000, it’s smaller than your average ...

An IP-PBX is a PBX phone system that manages call switching, routes call and handles other messaging via IP (Internet Protocol) data networks.

This operating system will be the platform for future versions of all BCM products and Nortel’s Communication Server 1000 IP PBX for large-enterprise deployments, the company says.

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