I have been using Magic jack for about 6 months now. Initially I was very satisfied with it. However, having used it for a while I am annoyed that magic jack is not very reliable. The problems I experience on a weekly basis are: hearing an echo of my voice, the person I'm calling complaining about the call breaking up hearing every third word, I try to place a call it rings once then nothing so I have to call again, unable to receive incoming calls even though my computer is up and running the magic jack program, constant errors trying to... read full review »