消息认证是使消息的接收者能够检验（）的认证方法。

为了成功进行呼叫，UE向RNC发送RRC连接建立请求消息（），发起RRC连接建立过程，建立起与RNC之间的信令连接。

RRC连接建立成功率=RRC连接建立（）次数/RRC连接建立（）次数×100%.

RRC连接建立成功率反映RNC或者小区的UE接纳能力，RRC连接建立成功意味着UE与网络建立了业务连接。

在统计RRC连接建立成功率时，应该滤除（），来提高RRC连接建立成功率。

RRC connectsetup complete消息建立在CCCH信道上。

RRC连接发生在RAB连接之前，鉴权消息之后。

RRC连接建立请求消息中不包含（）。

（75）are individuals and organizations that are actively involved in the project，or whose interests may be affected as a result of project execution or project completion.

are individuals and organizations that are actively involved in the project，or whose interests may be affected as a result of project execution or project completion．

（） are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion.

RRC连接建立时，控制面组建RrcConnectionSetup消息发给UE，正常情况下UE将回复（）消息。