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1、1、附着信令流程Attach附着信令流程（记录时延：红色旳为开始和结束信令）Attach requestUnknown(0x0734)rrcConnectionRequestrrcConnectionSetuprrcConnectionSetupCompleterrcConnectionReconfigurationdlInformationTransferrrcConnectionReconfigurationCompleteSecurity protected NAS messageAuthentication requestAuthentication responseUnknown(0
2、x077B)ulInformationTransferdlInformationTransferSecurity protected NAS messageSecurity mode commandSecurity mode completeUnknown(0x0790)ulInformationTransferueCapabilityEnquiryueCapabilityInformationsecurityModeCommandrrcConnectionReconfigurationrrcConnectionReconfigurationCompleteSecurity protected
3、 NAS messageAttach acceptActivate default EPS bearer context requestActivate default EPS bearer context acceptAttach completeUnknown(0x072D)ulInformationTransferrrcConnectionReconfigurationrrcConnectionReconfigurationCompleteDetach去附着信令流程（记录时延：红色旳为开始和结束信令）Detach requestUnknown(0x0734)ulInformationTr
4、ansferdlInformationTransferSecurity protected NAS messageDetach acceptrrcConnectionReleasePDN connectivity request2、呼喊业务信令流程 UE主叫信令流程（记录时延：红色旳为开始和结束信令）Extended service requestrrcConnectionRequestrrcConnectionSetuprrcConnectionSetupCompleterrcConnectionReconfigurationrrcConnectionReconfigurationCompl
5、etesecurityModeCommandrrcConnectionReconfigurationrrcConnectionReconfigurationCompleterrcConnectionReconfigurationrrcConnectionReconfigurationCompleterrcConnectionReleaseUE被叫信令流程（记录时延：红色旳为开始和结束信令）（不含鉴权信令流程）systemInformationBlockType1systemInformationBlockType1PagingExtended service requestrrcConnect
6、ionRequestrrcConnectionSetuprrcConnectionSetupCompleterrcConnectionReconfigurationrrcConnectionReconfigurationCompletesecurityModeCommandrrcConnectionReconfigurationrrcConnectionReconfigurationCompleterrcConnectionReconfigurationrrcConnectionReconfigurationComplete（含鉴权信令流程）systemInformationBlockType
7、1PagingExtended service requestrrcConnectionRequestrrcConnectionSetuprrcConnectionSetupCompleterrcConnectionReconfigurationrrcConnectionReconfigurationCompletedlInformationTransferSecurity protected NAS messageAuthentication requestAuthentication responseUnknown(0x077B)ulInformationTransferdlInforma
8、tionTransferSecurity protected NAS messageSecurity mode commandSecurity mode completeUnknown(0x0790)ulInformationTransfersecurityModeCommandrrcConnectionReconfigurationrrcConnectionReconfigurationCompleterrcConnectionReconfigurationrrcConnectionReconfigurationComplete3、重选与切换信令流程小区重选信令流程systemInforma
9、tionBlockType1systemInformationsystemInformationBlockType1systemInformationBlockType1systemInformationsystemInformationBlockType1systemInformationBlockType1systemInformationBlockType1基站内同频切换信令流程（记录时延：红色旳为开始和结束信令）measurementReportrrcConnectionReconfigurationrrcConnectionReconfigurationCompleterrcConn
10、ectionReconfigurationrrcConnectionReconfigurationCompletesystemInformationBlockType1systemInformationBlockType1systemInformationBlockType1systemInformationBlockType1systemInformation基站间同频切换信令流程（记录时延：红色旳为开始和结束信令）measurementReportrrcConnectionReconfigurationrrcConnectionReconfigurationCompletesystemInformationBlockType1rrcConnectionReconfigurationrrcConnectionReconfigurationComplete4、跟踪区域更新信令流程新小区所属跟踪区域不在终端跟踪区域列表中信令流程周期性跟踪区域更新信令流程