摘要
计费服务器是VOIP系统中十分重要的网络设备。它主要负责采集来自各GK节点的计费数据,并且对计费数据进行保存、校验、过滤、转换等各项预处理,然后将计费数据传输给计费系统进行最后的批价。如何进一步提高计费服务器稳定性,建立良好的故障处理机制,利用UML和C++技术开发基于Sun Solaris平台的计费服务器,通过设计系统的体系结构和协议处理流程,给出了一个好的解决方案。
CDR server is an important network device of VOIP system. And it is responsible for collecting charging data record from different GK （gate keepers）, as well as different pre-process to the received data such as save, verification, filter, transformation etc, then the charging data is transfered to the billing system for final billing. How to improve the available of CDR server and build a effective fault handling mechanism, UML and C＋＋ is used to presented a CDR server based on Sun Solaris, and a good solution is given by design the system structure and protocal sequence.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第2期477-478,482,共3页
Computer Engineering and Design
