Subscriber/mobile terminal identifying device

摘要

A subscriber / mobile terminal identifying device (300, 400, 900) attachable to and detachable from mobile terminals (10, 20), and provided with an identification number for identifying a mobile subscriber or a mobile terminal. The device includes a plurality of memory areas (113, 151) corresponding to a plurality of mobile networks (1, 2, N) adopting communication methods different from each other, respectively so that the mobile subscriber or the mobile terminal can be identified in the plurality of mobile networks (1, 2, N). The same identification number for identifying the mobile subscriber or the mobile terminal is stored in all the plurality of memory areas (113, 151). <IMAGE>