IP telephony began humbly as a novelty application that allowed online users to converse over the Internet. Today, it has finally matured enough in both feature sets and network availability that it ...

Conformance to industry standards such as SIP is greatly helping drive down system costs and enhancing design choice flexibility. In my recent No Jitter article reviewing the VoiceCon Orlando RFP ...

Nortel Networks Corp. last week unveiled a new IP telephony (IPT) initiative that offers standard packages of hardware and software that promise to cut customers’ upfront costs by up to 30%. The IPT 1 ...

James writes books, articles and jokes about technology from his Dallas-area home office. He also consults for those who don’t read his books and articles. While school districts have always been ...

Today, we’ll continue with our list of the top 10 requirements for managing an IP telephony system. We published the first five requirements earlier this week; now we’ll cover six through 10. Today, ...

Opinions expressed by Entrepreneur contributors are their own. An IP telephony (IPT) system can provide small businesses with many tangible benefits. One small-business owner I know said staff ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. In 1876, Alexander Graham Bell spoke the first words ever ...

IP telephony has long been the bridesmaid of the communications industry. A maturing technology that sends voice traffic over existing data networks, including wide-area networks such as the Internet, ...

Many small companies that lack technology skills may be blithely unaware that a revolution is underway in the world of business telephone systems. Why should you care particularly? Because new IP PBXs ...

The all-software system is not quite here, but we are getting close. It makes one wonder how much further IP telephony system dematerialization can continue into the future. I attended a local Siemens ...

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