Google Voice remains a popular service that gets far too little attention. Users have been waiting months for a promised voice-over-IP (VoIP) feature, which entered beta testing around a year ago.

The complexity of managing and maintaining voice-over-IP systems is posing more problems than many IT managers initially expected, spurring demand for so-called Day 2 support services, users and ...

Meeting quality of service guarantees that ensure reliable voice transmissions can be the biggest challenge of deploying VoIP. Implementing Multi-Protocol Label Switching (MPLS) can help enterprises ...

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you're buying the best. Find out more about how we test. With $128.3 billion in annual revenue ...

If you’re thinking about replacing or upgrading your business phone system, you have an important choice to make. Do you want to use a Voice over IP (VoIP) or a Private Branch Exchange (PBX) service?

Google today rolled out the latest version of its Android mobile operating system, called Android 2.3 or “Gingerbread.” The update includes support for mobile payments, VoIP calling, one-touch copy ...

Microsoft Corp. and Cisco Systems Inc. have teamed up to support a protocol for communicating across network address translators (NATs) that they believe will hasten the adoption of VOIP (voice over ...