Originally Posted by
Dovster
Until Boeing decided to stop offering it, El Al had it across the water so apparently there is no technological problem.
I used it on a KE flight, and there was a dead spot about 3/4 of the way to ICN. Other than that, it worked pretty well. I was playing a FT poker tournament when it cut out, though.
Skype worked well, too. The problem with blocking VOIP, is that there are almost always a way around the block.