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 ...

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 ...

A SIP trunk is the digital version of an analog phone line. Learn how you can upgrade to a unified digital phone system for ...

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 ...

More and more companies are making the transition to IP-based PBX systems because they offer flexibility and cost savings. In fact, some projections indicate that this year the number of IP PBX ...

Most of us have experienced telephone calls with disturbing echoes on the line. Low echo volumes together with discernible delay can make a line completely unusable, with the call being terminated ...

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 sandwich but ...

Linux-based VoIP box gives a glimpse into vendor’s IP PBX road map. Nortel next month is expected to launch the first in a family of Linux-based IP PBXs that ultimately could save customers money, ...

German IP phone maker snom on Wednesday debuted an IP-PBX system geared toward SMBs. The release, dubbed snom ONE and available in three versions, thrusts snom into the crowded market for ...

The first thing that you should consider when purchasing an IP PBX is whether or not the IP PBX that you are considering purchasing will integrate with a traditional PBX. This is an important ...