Telecom Mobile Network Automatic Call Testing System Based on EVDO

As the popularization of 3G network, a mobile network automatic call testing system based on EVDO wireless modules is designed for Telecom. The hardware is designed by a way that soft card arrays combine with hard card arrays, and the EVDO wireless modules execute each testing task by connecting UIM cards of soft card arrays or hard card arrays. The test processes and test methods of the tasks are described in the software components. A completed test platform is built, and a user-friendly control interface is implemented to achieve automatic control. The experimental results show that the system can complete each testing task fast and exactly operated by single person. The design system meets the design requirements, and has been used in related fields.