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近日,信息产业部以“信部科(2001)8号”和“信部科(2001)130号”文发布了12项标准,简介如下: 1.YD/T1093—2000《900/1800MHz TDMA数字蜂窝移动通信网通用分组无线业务(GPRS)隧道协议技术规范》 该标准定义了通用分组无线业务GPRS中应用的Gn和Gp接口,并规定了GPRS骨干网中GPRS支持节点GSN之间Gn和Cp接口应用的GPRS隧道协议GTP要求,还给出了可选项:支持计费功能的GTP协议功能要求。GTP协议是由GTP信令和数据传输程序组成的,规定了5种GTP信
Recently, the Ministry of Information Industry released 12 standards in the text of “XBD (2001) No. 8” and “XBD (2001) No. 130”, as follows: 1.YD / T1093-2000 "900 / 1800MHz TDMA digital This standard defines the Gn and Gp interfaces used in General Packet Radio Services GPRS and specifies the Gn and Cp interfaces between the GPRS Support Node GSNs in the GPRS backbone network The GTP requirements of the applied GPRS Tunneling Protocol also give optional items: GTP protocol function requirements for billing functions. GTP protocol is composed of GTP signaling and data transmission procedures, provides five kinds of GTP letter