COMMUNICATION TERMINAL DEVICE AND A PROGRAM OF A COMMUNICATION CONTROL PROCESS, ESPECIALLY FOR REALIZING AN OPTIMUM OPERATIONAL ENVIRONMENT WHILE MAINTAINING LOW DEVELOPMENT COST AND PRODUCT COST BY USING EXISTING RESOURCES

摘要

PURPOSE: A communication terminal device and a program of a communication control process are provided to store plural kinds of receiving detail information, and to read one kind of the stored detail information to set the read information as current detail information, then to realize corresponding details based on the current detail information, thereby realizing an optimum operational environment at low cost. CONSTITUTION: A subscriber information memory(14) consists of an address area, a receiving history area, and an originating history area. A system ROM(15) stores a communication control processing program, synthesized voice data, and various kinds of initial data. A memory(16) temporarily stores data processed by a controller(13). A voice signal processor(17) converts a busy voice signal or a voice signal of the synthesized voice data into an analog signal, and services the analog signal to a speaker(3), then converts a voice signal of a microphone(6) into a digital signal to input the digital signal to the controller(13). A driver(18) drives a display(4) and a sub display(7).