多MSCID对MGW迂回话务的影响分析

Analysis of influence of multi-MSCID to MGW alternate traffic

为减少迂回话务,优化来话路由。利用软交换网络结构允许单个MSS下带多个MGW的特点,通过对采用多MSCID方案以减少MGW之间迂回话务量的效果分析,给出了一种解决话务迂回的有效途径,从而极大的缓解了长话业务中电路资源占用过大的问题,大大提高了电路利用率。实验结果表明,此方法操作简单,易于实现,且控制精度高,系统资源占用少。对于节省IPBB资源,降低交换设备负荷确有实际意义。

In order to minimize alternate traffic and optimize incoming call routing, the given scheme, based on the effect analysis of Multi-MSCID design which is adopted to reduce MGW alternate traffic, takes advantage of softswitch network architecture that permits single MSS to be loaded with several MGWs; thereby contributes greatly to the alleviation of excess circuit resource occupation in the intertoll service and to the enhancement of circuit utilization. The scheme testifies that, due to its high manipulation precision and low circuit resource occupation, Multi-MSCID design is simple to be operated and implemented, thus is of profound practical significance in saving IPBB resource and reducing exchange equipment load.