Method and arrangement for controlling a mobile subscription in a mobile communication system
作者： Pasi Laurila
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摘要: The invention relates to a method and arrangement for controlling mobile subscription in mobile communication system. finds particular utility arranging prepaid calls monitoring quantitative right of use a digital An idea the is include the information about accumulated or remaining (ACM) response message (SRES') transmitted network connection with authentication (210). Inclusion message can be realized using predetermined algorithm (208). This way able check, corresponding algorithm, that charge information stored SIM module station correct (214, 218). In addition, algorithm altered by the operator an SMS (Short Message Service) system associated with SIM modules.
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