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 ...

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 ...

MANHASSET, N.Y. &#151 Cisco Systems has announced a definitive agreement to acquire privately-held Sipura Technology, Inc., a provider of consumer voice over internet protocol (VoIP) technology, for ...

Cisco has identified and patched security problems in their VoIP IP telephony system. The move is in response to the discovery of potential exploits that can allow hackers to mount denial of service ...

LAS VEGAS—IPcelerate will bolster Cisco Systems new UC 500 small-business IP telephony system when it launches four VOIP application packages aimed at specific small vertical businesses. The new ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

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 ...

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 ...

Is VoIP ready for prime time? Look at the raft of ambitious enterprise VoIP projects announced in recent months. A Q&A with Craig Hinkley Not that telecom professionals are entirely abandoning more ...

The San Jose, Calif.-based vendor issued a security alert Wednesday that identified 11 models of its Cisco Unified IP Phone 7900 Series handsets that are vulnerable to the attack. All Cisco IP phones ...

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 ...