Abstract:This article first introduces the architecture of the Zhongxing Telecom's large capacity mobile communication system ZXG10 and its available services,such as CAMEL,prepay,MVPN,GPRS and so on,then describes the evolution way for GSM to IMT-2000 and efforts made by the Zhongxing Telecom in this field.
Key words:Mobile communication IN Prepay The third generation mobile communication
面对层出不穷的新业务,快速反应能力成为运营商必要的生存手段。CAMEL(Customer Applications for Mobile Enhanced Logic)使GSM移动网实现智能化,可方便快速地开展许多新型的智能业务,一些原有的补充业务(如呼叫前转等)也可通过CAMEL实现以增大灵活性。其网络结构参见图2。