If you thought that the digital TV transition, with its billion-dollar coupon program for converter boxes, was a migration nightmare, wait until it's time for the phone system to dump its legacy ...

Voice over IP (VoIP) is set to transform telecommunications in the next five to 10 years. And with telecom companies moving their telephone calls from circuit-switched telephone networks to ...

The FCC last month asked for comments on the “transition from circuit-switched network to all-IP network.”Aside from the factually incorrect title (there is more than one circuit-switched network and ...