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在Gn口怎么区别2G和3G的终端接入?

时间:07-23 整理:3721RD 点击:
在Gn口怎么区别2G和3G的终端接入?是不是通过SAI的值判断?

CREATE_PDP_REQ中有rattype,1是3G, 2是2G

不知道这个还

找个Gn的数据包解开看看不就知道了
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[/img]

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