在3G网络中,江苏联通制定了软交换的MIP〔MSC-S(移动软交换)inpool〕建设,MSC pool组网有一定的优势:负荷分担,优化网络资源分配;减少信令负荷,提高容量;提高处理机能力;实现冗余备份,提高了MSC服务性能;核心网规划与无线接入网规划相对独立,易于容量规划,便于扩容。目前无锡MIP的割接已经完成,正在积极探索这一组网方式所带来的效益,让MIP在江苏得到很好的运用。 In the 3G network, Jiangsu Unicom has established the MIP [MSC-S (mobile softswitch) inpool) for softswitch. The MSC pool has some advantages in networking: load sharing, optimizing network resource allocation; reducing signaling load and capacity ; Improve processor capacity; achieve redundancy backup, improve MSC service performance; core network planning and wireless access network planning is relatively independent, easy to capacity planning, ease of expansion. At present, Wuxi MIP cutover has been completed, is actively exploring the benefits of this network, MIP in Jiangsu have been well applied.