震有科技在公安数据专网已经成熟的基础上，提出了基于软交换、融合通信的综合解决方案，在建设IP数据网的同时，构建IP电话系统，实现各省厅、市局、分局、派出所之间的IP语音通信，达到提高数据网利用率，降...
shock technology has matured in the public data network based on the proposed based on Softswitch, converged communications solutions, IP data network construction at the same time construct IP telephone system, GE Shengting, bureau, bureau, the police station between IP voice communication, to improve the data network utilization ratio, reducing...
