Mine works great. In fact i can't believe how great it works. the thing is much clearer than my traditional land line was. I run mine on my desktop computer hooked to a time warner high speed cable modem. I told all my extended family becuase it really truly is great. We ditched our regular landline. the only difference is with the majic jack when I lift the handset it takes about 1 sec instead of instantly to get the dial tone and the software pops up in the middle of my screen whenever i lift the handset (which i... read full review »