VoIP technology uses a broadband internet connection to transmit phone calls. Learn VoIP's features and everything you need to know to implement VoIP.

Following our recent newsletter on the need for session border controllers (SBC) capability with VoIP and unified communications applications, we heard back from Matt Edic, director, Enterprise Sales ...

Ten percent of UK households are now using various forms of Internet telephony, thanks to the runaway success of broadband. According to a report into the communications market published by regulator ...

Making phone calls over the Internet isn't just for the tech savvy anymore. Using VoIP (or Voice over Internet Protocol) is easier than ever before, with several services out there that can help ...

In this test we compared the telework offerings of five leading IP telephony vendors – Alcatel, Avaya, Cisco, Mitel Networks and Nortel – under real-world IP WAN conditions. IP telephony is extending ...

As the popularity of voice over Internet Protocol surges, and lawmakers put more pressure on Net phone providers to fully support 911 services, many consumers are asking what exactly they need to know ...

There are a lot of reasons you might want to use a virtual private network (VPN) to carry Voice-over-IP (VoIP) traffic, but doing it the right way depends heavily on the details involved. While the ...

The first option for getting a VoIP connection in my home was through the cable company. It sounds logical, being that they already support my Internet and television connections. Friends of mine got ...

Michael Kanellos is editor at large at CNET News.com, where he covers hardware, research and development, start-ups and the tech industry overseas. PALO ALTO, Calif.--Imagine being able to use the ...

Editorial note: Forbes Advisor Australia may earn revenue from this story in the manner disclosed here. Read our advice disclaimer here. If you need a phone service but don’t want to deal with an ...