An integrated remote control system includes a user operation device for receiving a control object list and a control item list from a function device physically coupled thereto, and for outputting the received control object list and the received control item list for a user to select therefrom one or more of a control object and a control item, and a gateway connected to the user operation device through a wireless communication network, the gateway generating and outputting a control signal corresponding to one or more of the control object and the control item selected by the user.