cs信令流程(更新版)
【正文】 AM APM(Bearer Information) ADD Request($) ADD Reply(T3) UP Initial RAB Assignment Req UP Initial ACK ADD Request($) ADD Reply(T4) RAB Assignment Complete Bearer Establishment And Iu UP Initialization Alerting ACM ANM MOD Request(T3) MOD Reply(T3) MOD Request(T4) MOD Reply(T4) Connect UE終呼， Alcap前向承載建立流程 Prepare Bear AAL2 Bear Establish Ind AAL2 Bear Establish Cfm RNC MSCS MGW UE Disconnect Release Releses Release plete Iu Release Cmd Iu Release Complete Bearer Release (T1) (T1) Release Termination Release Complete (T2) (T2) (T2) Release Termination (T2) Release Bear 呼叫釋放（用戶發(fā)起） RNC MSCS MGW UE Disconnect Release Releses Release plete Iu Release Cmd Iu Release Complete Bearer Release (T1) (T1) Release Termination Release Complete (T2) (T2) (T2) Release Termination (T2) Release Bear Bearer Release 呼叫釋放（網(wǎng)絡(luò)發(fā)起） 課程內(nèi)容 ? 區(qū)域劃分與編號計劃 ? CS業(yè)務(wù)介紹 ? 移動性管理業(yè)務(wù)流程 ? 移動呼叫業(yè)務(wù)流程 ? 短消息業(yè)務(wù)流程 短消息業(yè)務(wù)流程 ? 點對點的短消息 – 移動臺發(fā)起 – 移動臺終止 – Alert流程 SC SMS_IWMSC MSC/VLR MS CM Service Req HLR CM Service Req Ack Step1 CP Data Forward Short Message Message Transfer Delivery Report Delivery Report CP Ack Step2 Step3 移動臺發(fā)起短消息業(yè)務(wù)流程 SC SMS_IWMSC MSC/VLR MS Page HLR CP Data Step1 Page Rsp Forward Short Message Message Transfer Delivery Report Delivery Report CP Ack Step2 Step3 Send Routing Info for SM Delivery Report Step4 移動臺終止短消息業(yè)務(wù)流程 A l e r t S e r vi c e C e nt e rA l e r t S e r vi c e C e nt e rR e a dy F or S MSC SM S_ IW M SC HL R M SC S/ V LR M SAlert流程 ?區(qū)域劃分與編號計劃 ?CS業(yè)務(wù)介紹 ?移動性管理業(yè)務(wù)流程 ?移動呼叫業(yè)務(wù)流程 ?短信業(yè)務(wù)流程 課程回顧 演講完畢，謝謝觀看！
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