Voice over Internet Protocol (VoIP) phone systems have made an incredible surge in popularity over the last few years as the demand for affordable, secure global communication channels has increased.

Financial-services companies are eager to embrace emerging technologies such as IP telephony for the business benefits they offer, but their networks are often not up to the task, according to a new ...

TDM did itself proud over the years, but VoIP is riding the wave of converged networks and delivering management, application and other benefits. TDM isn’t dead yet as the backbone of corporate phone ...

Like most countries boasting modern telecommunications systems, Australia has been implementing Voice over IP (VoIP) services. After a slow start, what began as a mild flirtation is now becoming an ...

Extreme Networks is coming out with more secure VoIP technology and fellow LAN switch maker HP ProCurve is announcing a partnership with Mitel at VoiceCon Orlando this week. LAN switching vendors are ...

As VoIP and WLAN technologies converge, they enabling carriers to cost-effectively overcome quality of service (QoS) challenges relating to latency and differentiated flow priorities for real-time ...

Listen to the Computerworld TechCast: VoIP. Voice over IP (VoIP) has exploded in popularity since the first PC-to-PC Internet phone-calling systems were introduced in 1995, as evidenced by the ...

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 ...

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 ...