CONFIGURING AND LOCATING A RESTRICTED MOBILE COMMUNICATION DEVICE

摘要

A mobile restricted communications device for use as a personal accessory by a user of the device is described. The device comprises: a plurality of predetermined communications addresses stored within the device, wherein each address is specified by a party other than the user and the device is arranged to prevent the user from altering the plurality of stored addresses; loading means for loading the device with the plurality of predetermined communications addresses received over a wireless communications medium; navigation means responsive to user interaction for navigating between different ones of the plurality of predetermined communications addresses; selecting means responsive to user interaction for selecting a communications address from the plurality of predetermined communications addresses; and communications means for establishing a communications channel, over a mobile telecommunications network with the selected communications address.