| 摘要 |
PURPOSE: An accounting management method while re-driving an MSC(Mobile Switching Center) is provided to store a large amount of information having loss risk as accounting information, and to limit incoming calls, thereby minimizing an abnormal call completion. CONSTITUTION: When an OMP(Operation and Maintenance Processor) receives a re-driving command from an operator(S41), the OMP decodes the command to generate a service complete message, and transmits the service complete message to each subscriber call treatment processor(S42). The OMP is in standby mode to receive response messages from the call treatment processors(S43). The OMP confirms whether all the response messages are received(S44). If so, the call treatment processors complete all calls, generate accounting information, and decide that all operations are terminated, then start re-driving a system(S45). |
