This topic takes Shanghai Bell Alcatel CHB32 MGC (Media Gateway Controller) and 5020 soft exchange as a foundation, to perfect and enrich the traffic control technology for soft exchange.

• 本课题以上海贝尔阿尔卡特CHB32 MGC（Media Gateway Controller，媒体网关控制器）和5020软交换为基础，完善和丰富软交换的流量控制技术。