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 made ...

PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, ...

With three years spent researching, comparing, and testing software products, Tyler Webb is an expert on all things telecommunications. With work featured on GetVoIP.com, he's written over 150 ...

This Comparison Guide features the leading PBX systems from established vendors like Siemens, Cisco, Avaya and Nortel as well as cutting edge systems from new vendors like Shoretel and Fonality. The ...

Alcatel this week is scheduled to unveil several features of its IP PBX for large corporations that will tie cell phones to corporate IP telephony systems. Alcatel this week is scheduled to unveil ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Unified communications, collaboration and security ...

We may receive a commission from our partners if you click on a link to review or purchase a product or service. Click to Learn More When it comes to VoIP vs landline systems, VoIP systems have some ...

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 ...

Nortel Networks Ltd. today is unveiling plans to deliver common operating software for its Succession line of IP private branch exchange (PBX) systems and its older Meridian 1 digital voice switches.

How old is your company’s phone system? It may be relatively new, perhaps installed within the last 10 years, but the basic technology powering the Private Branch Exchange (PBX) found in many American ...

A PBX (private branch exchange) system allows an organization to manage incoming and outgoing phone calls, as well as internal communication. A PBX is made up of hardware and software that connects to ...