N-S-C- 电路域呼叫流程不含智能业务

电路域业务流程中兴通讯学院WCN团队TN_SP021_C1_1课程内容CS呼叫业务流程短消息业务流程补充业务流程移动呼叫业务流程移动呼叫业务流程基本的呼叫信令过程始呼终呼呼叫承载建立过程（网关呼叫信令流程和RAB指配）Iu侧承载建立过程Nb侧承载建立过程呼叫释放用户发起网络发起CS呼叫业务流程MSMSRNSVMSCVLRGMSCHLRVMSCVLRRNSRadioSignallingIuSignallingSIFOCCompleteCallIAMSRIPRNIAMSIFICCompleteCallRadioSignallingIuSignalling基本的呼叫信令流程基本的呼叫信令流程CS呼叫业务流程MSRNSMSCVLRCMServiceReqCMServiceReqProcessAccessReqAuthenticationProcessAccessReqAckSecurityControlSetupSIFOCCompleteCallCallProceedingIAMAllocateChannelACMANMAlertConnectConnectAckUE主叫信令流程UE主叫信令流程CS呼叫业务流程GMSCHLRMSCVLRRNSMSIAMSRIPRNPre-PagingPRNAckSRIAckIAMSIFICCompleteCallPagingSetupCallConfAllocateChannelACMANMAlertConnectConnectAckUE被叫信令流程UE被叫信令流程CS呼叫业务流程TrFO呼叫组网图TrFO呼叫组网图CS呼叫业务流程TrFO呼叫编解码协商过程TrFO呼叫编解码协商过程CS呼叫业务流程RNCMSCSMGWAAL2：6.UPInitialRANAP：3.RABAssignmentReq（RABID，UserPlaneMode，UPModeVersions，TransportLayerAddress，BindingID）AAL2：7.UPInitialACK1.ADDRequest($)2.ADDReply(T1，BindingID，TransportLayerAddress)RANAP：8.RABAssignmentCompleteALCAP：4.BearEstablishReq（PathID，CID，BindingID）ALCAP：5.BearEstablishCfm（AAL2ID）Iu承载建立过程(RAB指派)Iu承载建立过程(RAB指派)CS呼叫业务流程NBNb（网络）侧承载建立（按承载建立方向）前向承载后向承载Nb（网络）侧承载建立（按物理承载）TDMATMIP（按Tunnel方式）FastDelay综上，局间Nb承载的实现方式和流程（6种）TDM；ATM前向；ATM后向；前向FastTunnel；前向DelayTunnel；后向DelayTunnelCS呼叫业务流程呼叫控制信令承载控制信令T1T4:用于面向RNC/BSC的承载，T3T2:用于网络侧面向另一个MGW上的承载。呼叫承载载建立网网络模型型呼叫承载载建立网网络模型型（UE－UECall跨跨局）CS呼叫叫业务流流程UE始呼呼，Alcap前向承承载建立立流程SETUPRNCMSCSMGWUECallProceedingIAM（notunnel,forward）APM(BearerInformation)ADDRequest($)ADDReply(T2)UPInitialRABAssignmentReqUPInitialACKADDRequest($)ADDReply(T1)RABAssignmentComplIuBearerEstablishmentAndIuUPInitializationAlertingACMANMMODRequest(T1)MODReply(T1)ConnectEstablishBearAAL2BearEstablishIndAAL2BearEstablishCfmUE始呼呼，Alcap前向承承载建立立流程CS呼叫叫业务流流程UE终呼呼，Alcap前向承承载建立立流程SETUPRNCMSCSMGWUECallconfirmIAMAPM(BearerInformation)ADDRequest($)ADDReply(T3)UPInitialRABAssignmentReqUPInitialACKADDRequest($)ADDReply(T4)RABAssignmentCompleteBearerEstablishmentAndIuUPInitializationAlertingACMANMMODRequest(T3)MODReply(T3)MODRequest(T4)MODReply(T4)ConnectPrepareBearAAL2BearEstablishIndAAL2BearEstablishCfmUE终呼呼，Alcap前向承承载建立立流程CS呼叫叫业务流流程RNCMSCSMGWUEDisconnectReleaseRelesesReleasecompleteIuReleaseCmdIuReleaseCompleteBearerReleaseSub.Req(T1)Sub.Rply(T1)ReleaseTerminationReleaseCompleteMod.Req(T2)Sub.Req(T2)Sub.Rply(T2)ReleaseTerminationMod.Rply(T2)ReleaseBear呼叫释放放呼叫释放放（用户户发起））CS呼叫叫业务流流程RNCMSCSMGWUEDisconnectReleaseRelesesReleasecompleteIuReleaseCmdIuReleaseCompleteBearerReleaseSub.Req(T1)Sub.Rply(T1)ReleaseTerminationReleaseCompleteMod.Req(T2)Sub.Req(T2)Sub.Rply(T2)ReleaseTerminationMod.Rply(T2)ReleaseBearBearerRelease呼叫释放放呼叫释放放（网络络发起））CS呼叫叫业务流流程课程内容CS呼叫业务务流程短消息业务流流程补充业务流程程短消息业务流流程点对点的短消消息移动台发起移动台终止Alert流流程短消息业务流流程SCSMS_IWMSCMSC/VLRMSCMServiceReqHLRCMServiceReqAckStep1CPDataForwardShortMessageMessageTransferDeliveryReportDeliveryReportCPAckStep2Step3短消息业务流流程移动台发起短短消息业务流流程短消息业务流流程SCSMS_IWMSCMSC/VLRMSPageHLRCPDataStep1PageRspForwardShortMessageMessageTransferDeliveryReportDeliveryReportCPAckStep2Step3SendRoutingInfoforSMDeliveryReportStep4短消息业务流流程移动台终止短短消息业务流流程短消息业务流流程Alert流流程Alert流流程短消息业务流流程课程内容CS呼叫业务务流程短消息业务流流程补充业务流程程补充业务补充业务呼叫识别呼叫限制呼叫叫前前转转多呼呼（（呼呼叫叫保保持持、、呼呼叫叫等等待待））三方方通通话话补充充业业务务流流程程补充充业业务务补充充业业务务基本本操操作作（（签签约约、、注注销销、、登登记记、、删删除除、、激激活活、、去去活活、、查查询询等等））补充充业业务务处处理理流流程程补充充业业务务流流程程MSGMSCSHLRbSetupSendRouteInfoMSCcSendRouteInfoAck(Forwarded-tonumber,Roamingnumber)IAMPRN补充充业业务务无条条件件前前转转业业务务流流程程补充充业业务务流流程程补充充业业务务三方方通通话话媒媒体体联联网网模模型型补充充业业务