论文部分内容阅读
介绍了 GPRS网络的业务接入点,GPRS支持的业务类型和业务特征,以及 GPRS QoS各项参数的等级与设置。
Introduces the service access point of GPRS network, service types and service features supported by GPRS, and the levels and settings of GPRS QoS parameters.