Businesses are failing to secure their IP telephony networks because of a lack of knowledge, according to one veteran VoIP engineer. Eric Vyncke, author of LAN switch security: What hackers know about ...

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 ...

Appliance retailer Kleenmaid will this month take advantage of its move to a new Sunshine Coast head office by replacing its old telephony system with an Internet Protocol-based (IP) solution.

Hosted service lets enterprise users save on operational and capital expenditures, and reap the benefits of next-generation voice-over-IP services. Some companies that want to implement IP telephony ...

For enterprises leery of making the switch to voice over IP, IP telephony vendor CITEL Technologies has a proposition: Begin making the move to IP voice without replacing the legacy handsets ...

While the IP telephony market heats up, thermometers are literally spiking in some wiring closets and computer rooms where VoIP and Power-over-Ethernet gear is being installed, users say. Equipment ...

The codes and commands used to establish and terminate a phone call over an IP network. The protocol supports such features as conference calling, call waiting and call transfer. The primary IP ...

During the past four years, IP telephony has progressed from a gee-whiz concept of free phone calls over the Internet to a means of communication in use among established service bureaus. But it is ...

San Francisco-based-CallTower, a recent spin-off from Networld Communications, is a solution provider that's selling IP telephony as a service. The start-up hopes to hit the sweet spot of SMBs and ...

Juniper will use technology from Kagoor Networks to make it easier for carriers to deploy IP telephony throughout their networks. Marguerite Reardon started as a CNET News reporter in 2004, covering ...

WASHINGTON — The unsettled Internet Protocol (IP) telephony industry gathered this week at the VoiceCon conference to assess its progress after a disastrous year for telecommunications companies. The ...

David Stever, manager of communication technology services at PPL, knows that IP telephony is the future. He also knows that his company (formerly known as Pennsylvania Power & Light) has a massive ...