Requires PC (Score 4, Informative)

The current MagicJack is a device about the size of a matchbox with a USB connection and a phone jack. The USB connector plugs into the user's computer, loads software onto it, and uses the computer's power, processor and broadband connection. The femtocell will also use the PC, but it will let users make calls with their cell phones instead of wired phones.

Why can't they make a standalone device!?