Subscriber number storing device and mobile station using the same

摘要

A mobile station in which a plurality of subscriber numbers can be set from an external storing device (1) storing these subscriber numbers (K1 - Kn). The external storing device (1) is inserted into a reader (2) of the mobile station. The mobile station reads the plurality of subscriber numbers stored in the external storing device, and stores them in an internal storage (3), and then registers the subscriber numbers stored in the internal storage on a network. This makes it possible for a user to select a desired subscriber number in accordance with his needs, thereby improving the convenience of the user. <IMAGE>