A TRANSMISSION METHOD FOR MAINTENANCE AND ADMINISTRATION DATA OF MOBILE SWITCHING CENTER IN CT-2 NETWORK

摘要

The present invention relates to a method for transmitting operational maintenance data of a base station and a base station controller, call data and trouble data of a switch from a switch to a network management system in a CT-2 network including a mobile station, a base station, a base station controller, a switch, and a network management system. As a data file between the exchange and the network management system, one base station operating maintenance data or one base station controller operating maintenance data is loaded and transmitted through the TCP / IP network or only one type of exchange data or failure data is loaded and transmitted. In order to load data transmitted to the same network management system regardless of data type together, the operation preservation data including the operation preservation data received from the base station controller is preferentially loaded, and when call data or trouble data of the exchange occurs. Occurred Considering not only the data but also the data that could not be transmitted due to transmission line failure or transmission control of the network management system, the data stored in the internal buffer of the exchange is considered together. By doing so, the data transfer rate between the exchange and the network management system can be increased.