Portable communication terminal set

A portable communication terminal set comprising a radio part for executing radio communication with external sets, a memory part for storing data including image data representing a plurality of images, opposite side party data representing a plurality of opposite side parties of communication, combination data representing the correspondence relation between the image data and opposite side party data and communication history data representing the history of communication executed by the radio part, a display part for executing necessary displays, an operation part for accepting operations by the operator, and a control part for collectively controlling the radio part, the memory part, the display part and the operational part, wherein:

• an image of image data corresponding to a pertinent opposite side party of communication is displayed on the display part under control by the control part in correspondence to a call arrival in the radio part and/or the acceptance of operation by the operation part based on combination data stored in the memory part.