MagicJack and Ymax Communications Corp have the worst customer service on any company that I have ever done business with. Also, note that they only have online support. Their support people don’t have good communication skills – probably an off-shore outfit. Their only option is online on their sales/support site. It will probably take you five to ten minutes to find the support line and get someone online. I had an issue where the Magicjack (M.J.) would not work. They said they would send a new M.J. and not charge me. I... read full review »