FIELD: information technology.
SUBSTANCE: invention relates to communication technologies. Service sharing system based on subscriber identification module (SIM), in which subscriber identification information is automatically assigned to subscriber in accordance with relevant subscriber requirements, system comprises a device for reading and writing SIM-cards, providing service sharing; SIM distribution control system for selecting appropriate subscriber identification information in accordance with position of user equipment, type of service requested by subscriber, network environment of subscriber and features of subscriber, and for assigning subscriber proper subscriber identification information; and multichannel communication device for communication with SIM distribution control system to obtain proper subscriber identification information assigned SIM distribution control system, and for communication with a service provider system, corresponding to appropriate subscriber identification information, assigned by SIM distribution control system to obtain service requested subscriber.
EFFECT: technical result consists is providing proper subscriber identification information to obtain service access in different networks of various service providers.
7 cl, 9 dwg
