CounterPath's X-Lite is a SIP based softphone.  Based on the advanced architecture of eyeBeam 1.5, the new X-Lite is  designed to showcase some of the feature rich capabilities available  with our commercial softphone such as superior audio and video quality,  zero-touch configuration, IM & Presence, and a comprehensive  personal address book. Users who subscribe to a VoIP or Broadband  service will be able to experience the power of X-Lite as CounterPath  enables them to communicate anytime, anywhere by bringing their  communication experience directly to the end-point. With its intuitive  & familiar interface, users can seamlessly transition from a  traditional hard phone environment into the world of Voice over IP. Also  by making the navigation simple and user friendly, X-Lite provides  users with easy access to video and address book management.