VONR&EPSfallback信令流程.docx

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1、VONR信令流程VONR主叫14:3554336NRBwPSwitchReasonBPswitchmd143554336j-x-u3y/NRRRCReconfigurabonCompIete14.35:54.380NRSerVISSUCCe”De1ay：136(E)U143554380蜃NRD1InformationTranaferHHKI1SXff1S!DnI1435543805NRServceaccept14:35:56455dRRequet14:35:57,423d1gongCa11Estab1ished14:35:54424IMSStPINVTTE-Tryio10014:36:1054

2、4NRServiceRequest14:3554504NRRRCRconfiguraboCe11GroupCon6g14:36:27.816GiigotgCa11EndDe1ay.250(m)U3554507tNRRRCRenfiguratnCornp1ete14:36:35.988NRBWPSwitchReason:BWPswitchmd14.35545074NR-D1NAStransport14:36:43043NRServiceRequest14:3554508NR-PDUsessionmodificationcovnand143643045NRRRCSetupRequest14:355

3、4509NR-PDUsessionmodificationcomp1ete14:36:43047NRCe11PRACHRequestReason.CONNECTION.143554509NRU1NAStransport14.36.43.049NRPRACHMsgISFN.0-14:3554512NR-U1InformabonTransfer14:36:43.065NRPRACHMo2SFNrO-14.35549624NR-Pagng14:36:43065NRPRACHMsg3SFN:(114:35.55.180*IMS.Stf.INVTTE183143643067NRPRACHMsg4SFNQ

4、J14:35:55182IMSSPPRACKVONRxU14:36:43067NRCePRACHSuccessInc1udeMsgMsg1.Msg2.14:3555975IMS-SP.PRACK20014:36:43.074NRBWPSwitchReason.BVPswitchmd14:3555977IMSSIPUPDATE14:36:43.074NRRRCSetupSuccessDe1ay.25(m)14:3556438IMSS1PUPDATE20014:36:43,074NRPRACHMsg5SFN:731.14.35.56455MS.StfUNVTTERgng180143643117NR

5、EventMcasConfigMcas1d114:35:57423*IMS-SiPNVTTE，OK20014:36:43117NREventMeasConfigMeas1d2_14:35:57430IMS-SiP-ACK14:3643.120NRBWPSwitchReason.BV/PswitchmdU35581884NRPging14:36:43.149NRServiceSucoeesDe1ay:99(m)14:36:00.71014:36:44051NRServiceRequest14.3602.627NR-Paging14:36:44119NRServiceSucceMDer68(rw)

6、14:36:10544NR-Servicrequest14:36:47305NRBWPSwitchReason：BPswitchmd143610544NRU1IformationTra9fi8f14:3726637NRBWPSwrtchReasonB*JPswitchmd*c1436106064NR-D1Informat0nTran3fer14:37:31.890NRServiceRequest14:36:106064NR-Servceaccept14:37:31.892NRRRCSetupRequeet14.36.106264NRRRCRenfigurabon14:37:31897NRPRA

7、CHMegISFN:O-14:36:10626NR-Ce11GroupCoc14:37:31914NRCePRACHRequestReason：CONNECTION.14:3610626NRRRCRconuraonComp1te14:37:31.915NRPRACHMeg1SFN0.143613522,NR-Pging14:37:31.915NRPRAeHM“2SFN.。一.,.e.rAPCTimeEventQYu.iDetai1s*143554336NRBVSwhReasonBPswitchind14:35:54380NRServiceSuccessDe1ay136(m)14:35:5438

8、5OuoingCa11AttemptVoiceType：VoNR14:3556.455Ou1poingCa11SetupDe1ay:2078(m)I14:35:57.423OutooinaCa11Estab1ished14:36:10544NRSenAeeRequest14:36:10606NRServiceSuccessDe1ay.57(m)14:36:2716OutgoingCa11EndDe1ay250(m)14.3635938NRBWPSwrtchReasonBVTPswitchndc14:3643043NRServiceRequest14:36:43045NRRRCSetupRequ

9、est14:3643047NRCe11PRACHRequestReasonCONNECTION.143643049NRPRACHMsg1SFN0143643065NRPRACHM皿SFN014:36:43065NRPRACHMg3SFNo.14:36:43067NRPRACHM4SFN:Oi14:36:43067NRCeIIPRACHSuccessInc1udeMsgMsg1.Mg2.14:36:43074NRBWSwi1cbReasonBPwicidc14:36:43.074NRRRCSetupSuccessDe1ay.25(m)14:36:43.074NRPRACHMsg5SFN:7311

10、4:36:43.117NREventMeasCongMeas1d1.14:36.43117NREventMeasCon6gMeas1d2_143643120NRBV/PSwitchReasonBViPswitchnd14:36:43149NRServiceSuccessDe1ay99(ms)143644051NRServiceRequest14:36:44119NRServiceSuccessDe1ay68(ms)143647305NRBVJPSwtchReasonBPswitchnd143726637NRBwPSWVIChReasonBV/Pswitchindc14:37:31890NRSe

11、rviceRequest14:37:31892NRRRCSetupRequest1437:3197NRPRACHMsgISFN:0.14:37:31.914NRCe11PRACHRequestReasonCONNEcDoN_14:37:31.915NRPRACHMegISFN:0.PCTimeMessageQa：I453yIMU_W1_1KA5ZUU14:3555977IMS-8IP-UPDATE14:3556438IMSeSIPeUPDATE20014:3556455IMS.SIPJNVITE-Rn9ng1801435574233IMS.SIPJNVaE-OK200143557430IMSS

12、tf,.ACK14:3558.188NRPaging14:36X)0.710NRPsging14:36X)2627NRPagig14:36:10.544NRServicerequest14:36:10.544NRU1InformaonTrar14:36:10.606NRD1Infofmatk)nTranfefVoNRWm214:36.10.606NR-Serviceaccept14.36.10.626NRRRCRecofigurabo14:36.10626NR*Ce11GroupCong14:3610626NRRRCReconfigurabonCoPagng14:3623.107NR-Pagng143625687NR-Pging143627552IMS-SP.BYERequest14:3627816IMSeSIP-BYE-MDK20014:3627838NRRRCRcon1igurabo14:3627838NR-CeIGrouConfig14:3627.845NR-RRCR1iguraik)nCoD1NAStransport14:3627.847NR-PDUesiocmodiScabonCo