Depending on who you talk to these days, the security issues around IP telephony are either likely to bring about Armageddon or are massively over-hyped. One man firmly in the former camp is David ...

With Skype under Microsoft ownership, Rebtel now claims to be the largest independent mobile VoIP provider, with 17 million users in over 200 countries accessing its service over WiFi and 3G on iPhone ...

The high cost of calling someone across the country or around the world on a landline or mobile phone has spurred many consumers to turn to VoIP as an affordable alternative. Instead of channeling ...

New voice over Internet Protocol service doesn't require a software client, which means that users can get started making calls with just a click of their mouse. Marguerite Reardon started as a CNET ...

Viber today announced the worldwide launch of Viber Out. Viber Out is a new service that allows Viber users to make internet-based voice calls to other Viber users, as well as any landline or cell ...

Companies thinking about investing in voice over Internet Protocol (VoIP) frequently cite the cost savings reaped from the elimination of long-distance tolls as the only primary benefit of the ...

We don't need it often, but when we do, we really do. We've been fine with Voip.ms for a few years, and not really been burnt by any of the outages they've had. But today's outage after yesterday's ...

and Boingo announced today a partnership that would give Skype subscribers access to Boingo's 18,000 global hot spots to make free VoIP calls for a mere $7.95 per month for unlimited access (the Skype ...

Viber, the popular cross-platform VoIP app, released Viber 4.1 for iOS today. The new app introduces a new calling feature called Viber Out. This service allows users on any supported Viber platform ...