路测信令中NECI是什么意思?
时间:08-12
整理:3721RD
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如题。
Channel Request
Random Access Information
Establishment cause : (6) Originating call and TCH/F is needed, or originating call and the network does not set NECI bit to 1, or procedures that can be completed with a SDCCH and the network does not set NECI bit to 1(疑问:NECI是指什么?)
Random reference : 19(疑问:RAND不是5位吗,这个19要怎么理解呢)
Header dump (Hex):
00 0B 54 E6 00 48
Message dump (Hex):
F3
Channel Request
Random Access Information
Establishment cause : (6) Originating call and TCH/F is needed, or originating call and the network does not set NECI bit to 1, or procedures that can be completed with a SDCCH and the network does not set NECI bit to 1(疑问:NECI是指什么?)
Random reference : 19(疑问:RAND不是5位吗,这个19要怎么理解呢)
Header dump (Hex):
00 0B 54 E6 00 48
Message dump (Hex):
F3
等高手来回答,这个不了解,路过学习学习
NECI设置0代表网络不接受半速率业务,置1代表接受
NECI:取值0/1,表示系统是否支持PHASE 2移动台的重新建立原因。
学习下 !!!!!!!!!
可以看看这个文档http://wenku.baidu.com/view/6810f1c5bb4cf7ec4afed020.html