From January
While they wrote "Needless to say, both the carriers and the Feds are going to have a lot to say about this product -- particularly considering that it hasn't even received FCC approval yet. If it keeps marching toward retail, we could be gearing up for one of the most entertaining legal battles of the year." they seem to have missed that the FCC opened a docket on "WIRELESS TELECOMMUNICATIONS BUREAU SEEKS COMMENT ON PETITIONS REGARDING THE USE OF SIGNAL BOOSTERS AND OTHER SIGNAL AMPLIFICATION TECHNIQUES USED WITH WIRELESS SERVICES".
The CTIA's comments mention MagicJack "The threats posed by wireless microphones, jammers, and new products such as the magicJack LP femtocell device underscore the importance of Commission action with regard to boosters and repeaters. In the face of these threats, the Commission has taken, and should continue to take,action to enforce its rules and protect licensee rights."
It should be interesting to see how this progresses.