Add Yahoo as a preferred source to see more of our stories on Google. The VoIP equipment is identical to traditional wired telephone networks as far as the phone, headset and receiver are concerned.

The top VoIP vulnerabilities, drawn from the new book “Securing VoIP Networks,” by authors Peter Thermos and Ari Takanen, takes a tough look at the weak side of VoIP. How are VoIP networks weak and ...

University of Pennsylvania’s 15,000-seat VoIP deployment will hum along on open-source software: SIP Express Router and Asterisk. Open source tools such as Asterisk and SIP Enterprise Router are ...

VoIP network analysis and monitoring can no longer be considered luxuries, according to a survey by Network Instruments. The research has revealed that compaines believe that VoIP applications change ...

GL Communications has enhanced PacketScanWeb, its centralized IP and VoIP network-monitoring system, with the ability to customize filters, alarm conditions, reports, and graphs. The PacketScanWeb ...

Joining a line of other network-monitoring companies boosting the VoIP intelligence of their wares, Fluke Networks on Monday unfurled enhancements to its Visual UpTime Select network and application ...

Mindspeed Technologies announced its seventh-generation Comcerto VoIP processor, optimized for emerging IP multimedia subsystem (IMS) networking applications. The Comcerto 900 Series processor will ...

The two-way transmission of voice over a packet-switched IP network, which is part of the TCP/IP protocol suite. The terms "IP telephony" and "voice over IP" (VoIP) are synonymous. However, the term ...

A network that uses the IP protocol, which is part of the TCP/IP protocol suite. IP has become the global standard for networking, which includes the entire Internet, many of the data and voice ...

When Erlanger Health System began deploying VoIP technology in 2002, it wanted to simplify and lower the cost of moving phones when employees changed locations. Since then, however, the 28-hospital ...

VoIP telephony providers in the United Kingdom will have to enable customers to make calls to the emergency services, following a ruling by Office of Communication (Ofcom) on Wednesday. All VoIP ...