I'm quite aware that most equipment supplier Frequently Aasked Questions lists and online Help centers are only there to provide assistance with their own products, and those of their distribution ...

VoIP vendors poised to make news at VoiceCon this week say they will deliver on the multimedia and interoperability promises of Session Initiation Protocol with a lineup of products that use the ...

As part of Network World’s brand new, blown out VoIP Buyer’s Guide, Senior Editor Cara Garretson outlines nine questions you as an IT manager should ask any vendor trying to sell you VoIP security.

VoIP facesa key hurdlebefore it becomes a ubiquitous technology for enterprise users. Only 12 percent of surveyed businesses use VoIP. A full 88percent of enterprise VoIP users are "satisfied" or ...

Picking 25 established unified communications and VoIP providers the IT channel absolutely, positively needs to know? It's hardly an exact science. You'll notice that we have focused our attention ...

Here’s where to turn when selecting a VoIP provider. Many of these vendors will be familiar, since most also sell legacy phone systems Most of these vendors offer a mix of TDM-based and VoIP products ...

The Sunnyvale, Calif.-based vendor Monday raised $75 million, pricing its public offering of 7.9 million shares at $9.50 each. That was one dollar less than its postponed pricing last Wednesday.

All too many voice-over-IP (VoIP) vendors want to sell you “complete solutions,” from the telephone on your desk and voice mail to the wide-area connectivity between your sites and to the public ...

Despite the hype, full-scale VoIP deployments are hard to find. According to our research at Yankee Group, over 80% of U.S. enterprises have VoIP deployed somewhere in their organization in some shape ...

Is enterprise VoIP (voice over IP) due for a security wakeup call or are the threats mostly exaggerated? It depends on who’s talking. “The security aspects of enterprise VoIP have been overblown,” ...

From a security viewpoint, VoIP is a nightmare, combining the worst vulnerabilities of IP networks and voice networks. But VoIP’s security challenges can be solved. All it takes is a plan. Step 1: ...

IP telephony has been the next big thing since the Internet boom. Common wisdom suggested that you could save boatloads of money by stuffing long distance voice traffic onto the Internet and that ...