| 摘要 |
PURPOSE:To call called parties surely and accurately even if plural called parties of the same name exist or they exist at a remote location by using a call discrimination means so as to discriminate whether or not a call signal is given to its own set and using a call display means so as to display it when it is discriminated the call is given to its own set. CONSTITUTION:When a call signal is received by a call signal reception means 210, whether or not a call signal is given to its own setis decided by a call decision means 220, and when it is discriminated to be a call to its own set, it is displayed by a call display means 230. Thus, in case of the call, the caller has only to input a call command to a corresponding called party, then the call signal is sent from a caller equipment and a call display is given to a portable radio receiver of the called party. Thus, the utterance of voice is not required for the caller and even if plural called parties of the same name exist, no mistake takes place and a called party residing at a comparatively remote location is called surely if the called party exists in the reception enable range of the call signal. |
