摘要 |
<p>The present invention is basically related to a system (1) and methods(100, 200) for management of subscriber data stored in network units and nodes (N) for inactive subscribers (S) who started their subscription by buying a newly sold SIM card or turned their subscription from passive state to active state. The said system (1) comprises mobile station(2), MSC/VLR(3), HLR(4), provisioning manager (5), database(51)andactivity monitor(6).</p> |