Last March, Steve Jobs opened the door to iPhone VoIP applications. They had to run over WiFi and couldn't burden AT&T's cellular data network. Now just a few months after the App Store made its debut ...

From a carrier's perspective, the turn to packetized voice has been touted as providing voice calls “too cheap to meter,” irrespective of the distance between caller and call recipient. The advent of ...

SAN JOSE, Calif., April 2, 2003 — Today at the Spring 2003 Voice on the Net (VON) Trade Show & Expo, Microsoft Corp. announced a comprehensive Windows® CE .NET-based voice over IP (VoIP) solution that ...