Two years ago, National Commerce Financial turned to Cisco Systems when it wanted to test the waters of Internet telephony. The midsize Memphis, Tenn., bank installed 150 VoIP (voice over Internet ...

Cox Business has enhanced its voice services with a managed IP PBX solution based on Cisco’s Small Business Communications System. The service is designed specifically to address small and medium ...

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Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. Merrill ...

Cisco also patched three medium-security flaws in its network security offerings; and, it issued a fix for a high-severity bug in its platform for mobile operator routers, StarOS. A range of business ...

A new VOIP telephone system at NASA headquarters sparked an outage that cut off computer network and phone service for hours. Editor's Note: This story was updated at 11:15 a.m. April 21, 2006, to ...

As traditional telephony players such as Avaya, Nortel Networks and Siemens move further into the converged systems space, they are loosening Cisco's tight grip on the growing market, according to ...

In last week’s Clear Choice Test on VoIP security, in which we set hackers loose on IP telephony configurations from Cisco and Avaya, I got to play referee in this first-of-its-kind product testing. I ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. At the Uniformed Services University of the Health Sciences, a U.S ...

Companies eager to tap into the ROI of VoIP are doing so without fully considering the security risks stemming from weaknesses in VoIP applications, operating systems, and structure and supporting ...