Portable network communication device for transmitting and receiving voice over network

摘要

A personal gateway comprises a controller for processing data, a phone driver coupled to the controller for driving internet phone application. An internet middleware is coupled to the controller to process voice over internet protocol (VoIP) communication. A voice and data port is coupled to the controller for coupling an external VoIP phone and at least one network connector coupled to the controller for network connection. A power is coupled to the controller and a bus port coupled to the controller for downloading or power charging.