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

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, ...

PBX systems manage business calls through hardware or cloud-based VoIP. Traditional PBX requires on-site equipment while cloud PBX offers lower monthly costs.

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Knowledge of voice over IP has become so ubiquitous that ...

At one corner of the ring, we have the time proven PBX that has served corporate for more than four decades. Back by an unmatched real-time voice communications and experienced professionals, armed ...

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) service?

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 ...

Voice over Internet Protocol (VoIP) technology has been key in allowing individuals and organizations to make and manage audio and video calls using the Internet. Call center companies, businesses, ...

NetVanta 7100 Addresses Need for Underserved Small and Medium VoIP Market HUNTSVILLE, Ala.–(March 6, 2006)–ADTRAN, Inc. (NASDAQ: ADTN), a leading supplier of IP-based networking solutions today ...

SAN FRANCISCO, CA--(Marketwired - Aug 4, 2014) - 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 ...