CNET contributor Don Reisinger is a technology columnist who has covered everything from HDTVs to computers to Flowbee Haircut Systems. Besides his work with CNET, Don's work has been featured in a ...

In a letter to the FCC, AT&T acknowledged that Apple and AT&T have an agreement to block VoIP apps from using AT&T's cellular networks, but that VoIP apps that use Wi-Fi are OK. Here's a selection ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Most users love their iPhones. Fewer love AT&T’s mobile service. So what ...

iCall has announced iCall for the iPhone, an application that will purportedly allow you to seamlessly transfer incoming calls from regular cellular to WiFi, potentially saving plan minutes. The ...

After using an oldtimer phone for too long, I feel liberated today due to my recent acquisition of the iPhone. Ok, I realize this might sound awkward, as the shiny object is one of the most lockedin ...

Unified Communications (UC) and Voice-over-IP (VOIP) are essential technologies that have become important fixtures in the modern enterprise. These tools allow us to collaborate with our colleagues ...

Global IP Solutions AB (GIPS), an IP multimedia processing solutions provider, this week unveiled VoiceEngine Mobile, an SDK to enable developers to create VoIP-based applications for the iPhone.

iPhone users in the United States wanting to place calls via Voice-over-Internet-Protocol (VoIP) services like Skype have been forced to stick to the ghettos of Wi-Fi hotspots in order to place their ...

Voice over Internet Protocol (VoIP) services allow users to place telephone calls over the internet rather than through traditional analog or cellular phone networks. VoIP has grown in popularity in ...

Editor’s Note: This article is reprinted from Network World. The British are bringing VOIP to your iPhone. “This program doesn’t do anything that Steve Jobs says not to do,” said Smith. “Apple is ...

VoIP and landline are options for your business phone system needs. Learn the pros and cons of each and how to choose the ...