B/OSS has became an very important part of telecom operators. In order to contain customers’ fee and function perception consistency and improve their satisfaction

it’s necessary that OSS contain data consistency between itself and NE. Previously

we did too much in the contradistinction and clearance of difference data

which always lead to worse effects because the origin incentives are still there. The best solution will be discussed in this article. We construct ed a normalized data consistency guarantee mechanism which consist methodology

management methods

processes

mechanisms and techniques. Details of implementations will also be discussed.