VOLTE参数分层指导书

华为技术有限公司VOLTE参数分层指导书HUAWEI1概述1.1背景VOLTE开通后，为不影响数据业务，且可灵活调整VOLTE对应参数，提升VOLTE增益，现对VOLTE和数据业务参数进行分层，通过参数分层，实现针对不同业务、精细规划切换门限，可以实现数据业务和语音业务分离，数据业务尽可能驻留LTE网络，语音业务尽早切换保证用户感知。2QCI分层思路1、异系统QCI1/5/9使用互不相同策略参数组异系统采用QCI分层策略后，不同QCI使用不同的策略组，有如下好处：1）、不修改非VOLTE用户现有的参数；2）、QCI1/5/9异系统完全分层。1/5/9分别使用不同的异系统参数组。分层思路：分层前：QCI9参数组：InterRatHoCommGroupId=0；QCI1&QCI5参数组：InterRatHoCommGroupId=1；分层后：QCI9参数组：InterRatHoCommGroupId=0；QCI1参数组：InterRatHoCommGroupId=1；新增QCI5参数组：InterRatHoCommGroupId=2；分层后QCI1/5/9可以分别设置各自的A1/A2门限;MML脚本VOLTE异系统参数分层VoLTE异系统参数回退异系统参数分层增加QCI5异系统参数组ADDINTERRATHOCOMMGROUP:LocalCellId=1,InterRatHoCommGroupId=2,InterRatHoA1ThdRsrp二XXX,InterRatHoA2ThdRsrp二YYY;回退脚本先恢复QCI1/QCI5使用异系统参数组再删除新增参数组。修改QCI5绑定异系统参数组：MODCELLSTANDARDQCI:LocalCellId=1,Qci=QCI5,InterRatHoGeranGroupId=0，InterRatHoCommGroupId=1;删除新增异系统参数组：RMVINTERRATHOCOMMGROUP:LocalCellId=1,InterRatHoCommGroupId=2;绑定QCI5到新增异系统参数组MODCELLSTANDARDQCI:LocalCellId=1,Qci二QCI5,InterRatHoGeranGroupId=0，InterRatHoCommGroupId=2;修改QCI1绑定异系统参数组门限MODINTERRATHOCOMMGROUP:LocalCellId=1,InterRatHoCommGroupId=1,InterRatHoA1ThdRsrp二XXX,InterRatHoA2ThdRsrp二YYY;恢复默认使用门限即可2、QCI1同频、异频策略参数分层切换会引起MOS分下降，通过调整VOLTE策略参数，尽量减少切换和切换的及时性，提升MOS，而不影响现网业务及其指标。QCI5和QCI9使用一样的即可，QCI5只用来传输SIP消息，保证传输可靠性就可以了。QCI1分层的目标是对语音业务做专门的设置，MOS值的优化。分层思路：分层前：QCI1/5/9参数组：IntraFreqHoGroupId=0；InterFreqHoGroupId=0；分层后：QCI1参数组：IntraFreqHoGroupId=1；InterFreqHoGroupId=1；QCI5/9参数组：IntraFreqHoGroupId=0；InterFreqHoGroupId=0；分层后可以专门设置QCI1的同频、异频切换门限；vo::rg内参数分层岫本血「系统内球回退系ADDINTRAFREQHOGROUP:回退脚本先恢复QCI1使用系统统增加LocalCellId=1,内同频、异频参数组再删除新内QCI1特IntraFreqHoGroupId=1,增参数组。同定同频IntraFreqHoA3Hyst=X,修改QCI1绑定同频、异频参数频、参数组IntraFreqHoA3Offset=Y,组：异IntraFreqHoA3TimeToTrig=6MODCELLSTANDARDQCI:频40ms;LocalCellId=1,Qci=QCI1,ADDINTERFREQHOGROUP:InterFreqHoGroupId=0,LocalCellId=1,IntraFreqHoGroupId=0;增加InterFreqHoGroupId=1,删除新增同频、异频参数组:QCI1特InterFreqHoA1A2TimeToTrigRMVINTRAFREQHOGROUP:定异频=320ms,LocalCellId=1,参数组InterFreqHoA1ThdRsrp二XXX,IntraFreqHoGroupId=1;InterFreqHoA2ThdRsrp二YYY,RMVINTERFREQHOGROUP:InterFreqHoA4ThdRsrp二ZZZ;LocalCellId=1,绑定InterFreqHoGroupId=1;QCI1到MODCELLSTANDARDQCI:新加的LocalCellId=1,Qci=QCI1,同频、InterFreqHoGroupId=1,异频参IntraFreqHoGroupId=1;数组参数分层2.1参数分层验证结果2.1.1异系统参数分层验证结果增加QCI5异系统参数组2,A1\A2门限分别为-116、121.ADDINTERRATHOCOMMGROUP:LocalCellId=1,InterRatHoCommGroupId=2,InterRatHoA1ThdRsrp=-116,InterRatHoA2ThdRsrp=-121;MODCELLSTANDARDQCI:LocalCellId=1,Qci二QCI5,InterRatHoGeranGroupId=0,InterRatHoCommGroupId=2;VOLTE没呼叫，即QCI1没有建立时，VOLTE用户使用QCI5异系统门限:GQ11DDD-Th*tsl»Ld-FSFP!rTL3aain—-"ODD-'-■JQfl--'0014L7.12i5C.TF5-aoiDDiiTh-ESboLd0D0DaD2ih□aoDaoicikhjJTieEtsLsrOiSTlMlnlziOTeTulajti-SpiEL'Elcyii1lefBEt&MEiTltaitcth4LrujiFtpDrt-CellsiOkIL]17:15c52.773-1116263£._fifiCConnedionfiequestfifitCannedinnSelupfiKConwclicinSetup^cmplMr-ftRCfie-ruri^-McideCcxwvyrdftRCSenjri^-KflQdeCompttr-fiKConwdionRecoflRgM*a6oflfiRCConwcligflReccirtSgM^Co^lrte-UECapdbfl^nqMQ占归HI丽[r出rm占lictnM5---eftlaS!!IRRCDoriMCikiiRKtinfigMDflCQfnpJcwM5--rcNa-...IMei3Sui,emeniRjepoiltME-^eNa...IM^^^KemeniRwxteNode-E.™IRFjIEanneaianF^configpurddcMiIRRjC匚dnheciMnRiKgHgjwGs匚M毋…IMdiacu^amaniRciaortaNoda-5%..IRRCEanrKCiiaflRKanAgM'fltiaiM£->aNa...IRRCDairiHdkMRQCMH^Li1日.Ma&mjRRCEann*r1iDnR*=DnlTn-irHbE¥iME"?-«Nd-...IRF£CanrwciiDnR*ciHili^-irHbDfiComph4«.Ma&djE)RCCann*ciiDnR*=DnAn_rHbE¥iIRRCCann*ciiDnR*conli^-ij'HbESBwBr£crriHrtRi>quait03vYv<\*dic・l・fPSBur・rC0E・rtArMplMS-t-cNq...ULJnfcrrnrtignTrjrt-jfprehiade5-.i.fiKGonwdionReconfiBijBtiotiter..rert'onMrywijr1-------QA15:51.525111汹汉NASMS-arNo-...Swvic-iAaquart15:51.520111426^4,.UL-C..M^kthn...fiRCConneeziDnfteque-rt|]A15:51.621111&2&5JI.,EKGflNodsB-...RRCC^nPHcficrGphjp▼c^'snt15.51.625UL-D..RRC□n15:51.658Ml泌凯.热od.B-.,.RROConpecticrfeconfiguMEI-Itlll—15.51.39Z111&ZQ54_.UL-D.„MSneNa...RRCCDnneajorRKcrilljufaijOrtCan^kte-1552fl2flMl做Ul-DMS-=rNn-i..iMewuremtftupE事HpSFEQUFiCl匚y!盆5尸跆卓伽minLryISiSljffiZBUL-D-._g.ihld..15:52.289ML讶凯.DL-DaaeNodtB-..SR[5nr•渴onfijKmfigiurartionLIaiKftEpcrt-Cclla;[酹15：52,2K111做汛,UL-D,-F?RCCcmri祯crikceRgu诵eCcimp1Ew—aaoi—EEpsxTlzi'ttrvBlijl|15.52J4Q111426=^-.UL-DiBMe-MUfCfritntRfipDrtii15=53.289Ml泌汛FDtD„flNodsB-,..RRCC^nnHrticrfi.flCCnll3uriff1>cnZ!UlfLAlty47|I15.53.29ZUL-D.„MS>±Na...RRCConneajiDrfLeccT-in^ufAijariCon-^kM-量Heport-Cdnfiijrafeddmi1553M5M1&26皿Dt-DdModeB-.RRCC□nn浓onfl.eeeRMe-oaaoi—£-DpcruC：£inIiq-[d^O£2(211玷M.郴111泌汛.UL-D-MS•“阪..RRDC5ng；arifLKeH蒙但1；口rryi1臼l»*rrparTCD-ntl^15-5JU7MU26AN蛇e^Mode-B-..A暗[尼dk农d£PSBw惜Konte*戒equ己A15：53.E591116J614-.NASMS-avNa...A或％M口■diddr«rC>3nbnMuep1♦冲口珏CcungEEa15.53.064111426=14..UL-Dsa'JLlnfcoTiationTran^FwU*15：53-M5111&2&汛mDt-D,.ANadcB-u.RRCConigerfkceRgu「刑e4'~wrm4r*rrrr“9L1-■e*mnum■ii■心•■■a1inISdjr-..b■.Cli"iFir^_-e.._□■_._i_b_基于A4异频切换A1\A2：，”与■■i5：51.bDfl[.沔:••成'15：52.2B915-H15：52.:-43j15=53,269侦副刎13*33.M5^15.53.64715-5H：6£i13.33.BG5Bi'a^in±r-MigExphin&D1D1——1DDD--—D010-—DDD1D--DDD1—*I*■clLreahoLiS-RSEF^DKZSrST)"ISwyiceRequtti月霞匚sfHiriib割oquurAF£tcrrfcKticrfSelupRRCCcrEztie淘iipCompARCCui■iv-Uu'ii^rrlupRKSecuntyMcdeCixTimjndRRjCSecurityMede^ect!t**«:c!nnguiTrticrtComplMeiJEC日p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