| 摘要 |
PURPOSE:To send a message of a call more surely by repeating recalling at a set time interval till the message of the received call is confirmed and the reset switch is brought into the state of after confirmation. CONSTITUTION:A CPU checks whether or not a call exists and a call code is coincident with a built-in identification code and in case of coincidence, the message of the received call is stored in a RAM 71 via an I/0 interface 42 and in case of the state without mute setting, a call tone is sent from a speaker 61 and after the message of the call is displayed on a display device 62, a counter 81 being a recall timer is started. In case of the message not confirmed, if the counter 81 expires, the presence of mute is checked again to start the recall timer, and the processing above is repeated. |
