CM-IMS组网优化及业务互通性应用实例研究  

Case Study of CM-IMS Network Optimization and Service Interoperability

作　　者：吴赫赫 

机构地区：[1]中国移动通信集团内蒙古有限公司工程师计划部

出　　处：《现代电信科技》2013年第3期42-46,共5页Modern Science & Technology of Telecommunications

摘　　要：针对内蒙古移动CM-IMS网络存在的关键网元容灾不足、支撑维护手段欠缺和传真业务无法互通三大问题,提出了P/I/S/E-CSCF/BGCF和ENUM DNS容灾建设方案,M2000端到端分析处理工具的引进,以及IMS传真业务编解码协商策略。This article proposes the disaster recov- ery solutinsof P/I/S/E-CSCF/BGCF and ENUM DNS, the introduction of M2000 end-to-end analysis tool, and the strategy for IMS fax service codec negotia- tion, to solve three problems in Inner Mongolia Mo- bile CM-IMS network, such as inadequate disaster recovery of critical network elements,insufficiency in support and maintenance, and lack of interoperabili- ty for fax service.

关 键 词：网元容灾 会话控制 IP传真编解码协商 

分 类 号：TN917.8[电子电信—通信与信息系统]