正确答案: B
PTCCH
题目:Which logical channel is used to send RACH bust on uplink and TAs on downlink?()
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学习资料的答案和解析:
[单选题]对于参数TEO(Temporary Of fset)它的设置步长是:()
10dB
[单选题]以下设备中存储了手机当前的位置信息的为()。
SGSN
[单选题]When does a MS get IP address?()
After MS finishes PDP context activate procedure
[多选题]ALCATEL GGSN支持的路由协议包括哪几项?()
RIP
OSPF
EIGRP
STATIC