KXGWPRO RIPTION www.iplook.com IPLOOKTechnologies
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong KXGWProductInfor OOKTechnologies/IPLOOKTechnologiesCo.,Lim Date(20220124)
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Revisionhistory ModificationSummaryReviserReviewe DavidLi SupportGxandGyDavidLi 1.3 DoneAd mes26-03-21 1.4 Done Ad mes051121 TableofContents 1Introduction 1
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong 1.1xGWoverview............... .............................................1 12Highlightfeatures 3 1.2.1Virtualization.......... .............................................3 HighAvailability......................................................... loyment........................................................................ esandFlexibleNetworkArchitecture dOperationandMaintenanceSystem anceOptimizationTechniques 2Systemarchitecture 5 2.1IPLOOKxGWintheNF .............................................5 3Functionality......................... .............................................7 31Basicfunction 7 311Sessionmanagem 7 312Pathmanagemen 8 313Addressassignment 9 tion n.................................................................................... ...................................................................................... nnection........................................................................ ...................................................................................... 3.1.9SGi.......................... ...........................................18 3.1.10GN......................... ..........................................19
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong 3.1.11Ga......................... ...........................................22 3112Gx 22 3113Gy 23 tion on nance ty................................................................................... 6InterfacesandProtocols...................................................................................................................30 7Dimension............................. ..........................................32 7.1Dimensionsheet........... ...........................................32 8Roadmap 33 9AcronymsandAbbreviation ..........................................35
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-1-of43 1Introduction 1.1xGWoverview EPCreferstoacorenetworkar orksIPLOOKprovidesLong acketCore(LTC/EPC)ThePGWprovidesconnectivi orks.Itprovidestheentryandexitpointoftrafficforth withmorethanonePGWforaccessingmultiplePack cyenforcement,packetfilteringforeachuser,chargin reeningSGWisthegatewaythatterminatesattheE xiblenetworkdeploymentcapabilities.xGWcanbede kelements,individualPGWnetworkelements,andco ationofxGWintheEPCnetworkisshowninFigure1 Figure1SchematicDiagram OK'sselfdevelopedcoregatewayplatformthatintegr Table1Corenetworknodedescription unction
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-2-of43 Name Functio EUTRAN Evolved heMobilityManagementEntity(MME)representsthe serEquipments(UEs)toaccessthe4GLTE,orEPSn erspective,signalingforaccesscontrol,locationtracki erformedviatheMME omeLocationRegister,whichstoresthesubscriptiondataa subscribersandprovidesrouteinformationforcallsfromthenetworktosubscribers HomeSbibShihtthbitidataandlocationinformationof subscrib andauthorization MSC MobileS rsionserviceandcallcontrol between CG Charging N/GGSNandtheCharging Centert SGW TheservicegatewaythatimplementsuserplanedataroutingithEPCtk atewayGPRSSupportNode,whichprovidesroutinganden tweenthe3GcorenetworkandexternaldatanetworkInE olvedintoaPGW(thepacketdatanetworkgateway)functio bscriberaccesstothePDNintheEPCnetwork plementspoliciesandchargingrules
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-3-of43 Name Functio PDN Provides res aredecoupledthroughvirtualizationTheIPLOO doperateonuniversalhardwaredevicesoftheX ualplatform. 1.2.2Carrier-gradeHighAvailability TheIPLOOKxGWhardware sWhentheIPLOOKxGW needstoincreaseitsprocess led TheIPLOOKxGWsupports componentsandNEsNEs canbedeployedintheentire loymentofVMstoenhance systemreliability. TheIPLOOKxGWsupports nthroughonlinepatches andapplicationupdates 1.2.3Multi-NEDeployment otherVNFscanbedeployedonthesamehardw OOKxGWaredeployed. andFlexibleNetworkArchitecture provideopenandstandardinterfacesandallow Ethernettransportallowsitsintegrationintoanyo impactisalsoensuredbysupportingthelegacy ardstheexistingnetworkelements. Forimplementingauthenticat users)function,IPLOOK xGWconnectswithRadiuss
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-4-of43 IPLOOKxGWsupportsGyi toconnectwithOCSfor onlinechargingandsupports protocol)toconnectwith PCRFforPolicyandChangin 1.2.5SophisticatedOperat ormsdailymaintenanceandmanagementthroug tionscanbemaintainedonthelocalOMMandin ows: structure,andtheEMSusestheC/Sstructure,e ndexpansionoftheoperationandmaintenances calaccesstothesystemsothatbothlocalandre plementedMaintenanceoperationscanbeperfo iedNE Multilevelpermissionmechanismtoensuresystemsecurity 1.2.6NFVPerformanceOp NetworkFunctionVirtualizati thewaytelecommunication infrastructuregetsdeployed esinthewaythat applicationsaredeliveredto efficiencies,timetomarket improvementsandinnovation rastructureandapplications NFVwillachievethisthrough andtechnologyinvolvedin telecommunicationsapplicati Performance,especiallytheu asalwaysbeenaconcern forserviceprovidersandequipmentvendorsalikeIPLOOKsvEPCaddresstheissueby applyingthefollowingperformanceoptimizationtechniquestotheuserplanesoftware otI/OVirtualization(SR-IOV)withIntel’sDataPla nhancetheperformance. VS)onenhancedIntel’sDPDK(ByIPLOOK)tofu e ecific10G,40Gor100GNICfromIntel,theperfo
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-5-of43 2Systemarchitecture 2.1IPLOOKxGWinthe IPLOOKGWStvirtua nofpritdblild Figure2IPLOOKxGWSystemArchitecture ForadescriptionofthearchitectureoftheIPLOOKMME,refertoTable2 Table2IPLOOKMMESystemArchitectureDescriptions Description Comprehensiveserviceoperationandmanagement variousfunctionssuchasnetworkmanagement,sy dailymaintenanceandmanagementforxGW NFVI whichreferstophysical
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-6-of43 Node oudplatform ArrangesandmanagesNFVresources(infrastructu network,anddeploystheNFVserviceontheNFVI. Includescomputerhardware,storagehardware,and Arrangesandmanagesnetworkservices,virtualizat resourcesinthenetwork VNFM VIM/CMS eVIMintheETSINFVandthe infrastructure,managingand sourcesandvirtualization ,andprovidingvirtualresource poolsforupperlayerapplications •TheVIM/CMSareoperationinterfacesprovidingv theVNFfortheNFVOandVNFM •TheVIM/CMSisacloudplatformmanagementfun platform.GeneralapplicationsincludeTECS,VmWa
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-7-of43 3Functionality 3.1Basicfunction 3.1.1Sessionmanagement sthebasicfunctionofGW500,whichenablesue EPSbearer,establish,updateanddeleteit cy UE eNodeBMMESGWPDNGWPCRFHSS √ √ √ 3.1.1.3Principledesc GPRSsessionmanageme PDPtttitin:afterUEcompletestheattachmentprocesstoGPRStkit vationrequest.Aftercompletingtherequest,ada .Intheprocess,thenetworksidewillcompleteIP otheroperationsaccordingtotherequestmessag ion:theoperationofreleasingPDPcontextinitiat n,theIPaddressusedbytheUEisreleased,and SGSNandGGSNisdeleted
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-8-of43 ▪PDPcontextupdate:initiate eactivatedPDPcontext parameters,suchasQoSor EPSsessionmanagement SbearerwillbeestablishedwhentheUEisconn releasedwhenconnectedtothePDN,whichisc on:initiatedbytheUEandcanbeperformeddur d.ItisusedforanattacheduetoapplytootherP etestheselectionofSGWandPGW,andPGW sstoexternalPDN.Afterthedefaultbearerisactiv UEcancommunicatewiththePDNthroughtheEPCnetwork. ▪Proprietarybeareractivatio rercontextusingspecific QoSandTFT.Afterthepropr thedataservicerequested bytheuserwillbeprotected ▪Proprietarybearerdeactiva moreEPSbearerscanbe deactivated.TheIPaddresso extinMMEandP-GWis deleted ▪Proprietarybearerupdate:itisinitiatedbyUE,HSSorPGWtoupdatetheparametersofEPS QoSandTFT nt overview Thepathmanagementfuncti municationpathfailurewith theoppositeendnetworkele ositeendnetworkelementby
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-9-of43 sendingapathmanagement agementmessagetothe oppositeNE,iftheGW500d ereturnedbytheopposite NEwithinthetimeperiodcon edetectionmessageIncase ilure,GW500doesnotresendthedetectionmes oftheoppositeendIfnoresponseisreceivedafte ransmissionsconfiguredbythesystem,itiscons theoppositenetworkelementisfaulty Messagetype explain Pathmanagement messageofGTP protocol Pathmanagementmessagebasedonechomessage nnonecho Pathmanagement messageofPMIPv6 protocol heartbeat ment waystoprovideuserswithIPaddresses:staticad adiusallocation.Itcanprovideuserswiththreet dualstack).
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-10-of43 3.1.3.2Dependency UEeNodeBMME SS AAA SErver - √ - √ description IP WhentheUEestablishesthedefaultbeareritwillcarrythePDNaddressallocationcell,which containstheaddresstypean whenaccessingthePDNIn theEPCnetwork,theMUEin v6addressacquisition methodofthenetwork,soas 31332Distributionmo ▪Staticaddressallocationme thodmeansthattheUEuses theIPaddressdeterminedwhensigningthepacketservicewithHLR/HSS,carriestheIP nthebearercontextisactivated,andsendsittoG age. ocationmethod:referstotheIPaddress(dynami eaddresspoolconfiguredforusersinGW500us tionmethod:referstotheIPaddressobtainedfro duringuserauthenticationwh 500supportstheallocation
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-11-of43 ofuserIPaddressesfromthe enticationprocess,andthe addresseswillbeintheacce erver 3.1.3.3.3Applicationsce onmethod:userscanbeassignedafixedIPadd ocationmethod:operatorsdonotneedtosepara ousers,whichcansaveoperationcosts tionmethod:applicabletoRADIUSServermana 3.1.4xGWintegration 3.1.4.1Definition GW500supportsthat3GUse ousdataservicesthrough GPRSandEPCnetworks. cy MMESGWPDNGWPCRF √ √ √ -
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-12-of43 3.1.4.3Principledesc 31431 UseraccessnetworkingarchitectureinGPRSnetwork 31442 eraccessnetworkingstructurebasedonGNinte
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-13-of43 3.1.5Billingfunction 3.1.5.1Definition onsystemestablishedbyoperatorsaccordingto occupationofnetworkresources.HuaweiGW50 PPandRFCstandardprotocols:onlinebillingand htheinteractionbetweenGyinterfaceandOCS, eractionbetweenGAinterfaceandCG. 3.1.5.2Dependency UE eNodeBMM FHSS - - -3.1.5.3Principledesc 3.1.5.3.1Billinglogic ated,GW500judgestheuser'sbillingmethodac dotherinformationcarriedinthecreatePDPcon ge,integratingthebillingmethodissuedbyPCRF llingmethod arrives,GW500recordsthetraffic,durationando DPcott/EPSblidtesbi throughinteractionwithOCS s,aftertheserviceflow
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-14-of43 arrives,GW500analyzesthe tchestherulesofthepolicy libraryaccordingtotheanaly anddownlinktraffic accordingtothebillingparam billingdataandbillingbills hod ofGW500aredividedintothreecategories: heuser'sresourceusage,generateabill,andsen rbilling. hasallthefunctionsofordinaryofflinecharging, inaryofflinecharging. ▪Onlinebilling:recorduserresourceusage,generatebills,andsendbillstoOCSthroughGy interfaceforbilling. 3.1.5.3.3Billingmethods ▪Selectionofonline/offlineb ▪Theonlinebillingmethodso AAAserverdistributionand localconfigurationTheofflin utionandlocalconfiguration Thelocalconfigurationhasth CCThepriorityofthese methodsisreducedinturn dinthenetworktocontroltheonline/offlinebilli eAVPintheCCAImessagetoindicatewhether billing thenetworkandPCRFsupportsissuingOCSID CAImessagetoinstructtheusertoenableonline
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-15-of43 ▪IfthePCRFisnotdeployed pportsissuingOCSID,the AAAserverissuestheOCSI ceptmessagetoinstructthe usertoenableonlinebilling dinthenetworkandtheAAAserverdoesnotsu nline/offlinebillingmethodisused WhentheuserusestheInternetserviceGW500markstheusermessageandcontrolstherate oftheuser'suplinkanddown 3.1.6.2Dependency UE eNodeBMM FHSS description nlogic ifferentlevelsofservicesforbearerUEisallowed differentbearersTheuplinkanddownlinkdatara becontrolledindifferentserv 31642QoSlevelservice
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-16-of43 ▪InGPRSnetwork,eachPD Sattributesassociatedwith itR97/98QoSandR99QoS (definedin0260,0360and0408specifications lass kthroughputclass meanthroughputclass ▪R99QoSattribute(defined ationsof3GPP,where 23.107definestheconversio R99QoS): ▪Businesscategory:trafficcl ▪Maximumbitrateforuplink ▪Maximumbitratefordownl ▪Guaranteedbitrateforuplin ▪Guaranteedbitratefordownlink ction MultiPDNconnectionmeans atthesametimetoaccess differentnetworks.
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-17-of43 3.1.7.2Dependency UE eNodeBMM FHSS √ √ √ √ description otocol,EPS(evolvedpacketsystem)supportsaU DNSsimultaneouslythroughoneormorePGW ▪GW500supportstheestablishmentofPDNconnectioninitiatedbyUEandthedisconnection ofPDNconnectioninitiatedb 31731EstablishingPDN ▪UEcanusemultipleAPNs esametimeAfterUE initiatesaPDNconnectiones stheSGWandPGWthat shouldbeusedforeachPDN bearerestablishment,the PGWassignsanindepende connection,andtheUEuses theIPaddresstoaccessthecorrespondingPDN.Atthesametime,eachPDNconnectioncan roprietarybearers. onnectioninitiatedbyUEorMME ninitiateaPDNconnectiondisconnectionreques ess,theS-GWandP-GWwillreleaseallbearers PDN,includingthedefaultbe
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-18-of43 ▪ThePDNdisconnectionpro elastPDNoftheUEThelast PDNconnectioncanonlybe essinitiatedbyUEorMME inginterfaceanduserinterfacebetweenS-GWa pdateanddeletion,anduseruplinkanddownlink 3.1.8.2Dependency S5/8interface UE eNodeBMM FHSS - - -3.1.8.3Principledescription erfacebetweenPGWandPDN. cy SGIinterface
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-19-of43 UE eNodeBMM er descriptio Gninterface:intheindirecttu nginterfaceanduser interfacebetweenGn/GpSG elmode,Gninterfaceisthe signalinginterfacebetweenG dtheuserinterfacebetween RNCandGGSN/PGW. 3.1.10.2Dependency GNinterface MMESGWSGSNPDNGW √ √ description 31101Interfacemessage
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-20-of43 ▪GNinterfacemessage messages direction ForwardRelocationGn/GpSGSN ERAN toeutranfortheuser. n/GpRequestinterratswitchingfromeutrantoUTRAN /GERANfortheuser n/GpReturnstherequestresultoftheforward relocationrequestmessage. GSN >MME ForwardRelocation Complete Notification MME>Gn/Gp SGSN Gn/GpSGSN >MME ForwardRelocation Complete Akld Gn/GpSGSN >MME d relocationcompletenotificationmessage n/Gp n/Gp RequestmmandPDPcontextforuser GSNReturntherequestresultofSGSNcontext
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-21-of43 SGSNContext Acknowledge MME>Gn/Gp SGSN e
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-22-of43 3.1.11Ga 3.1.11.1Definition cebetweenGGSN/SGW/PGWandcharging ionality)torunGTPprotocol. ncy MMESGWPDNGWPCRF - - - √ √3.1.12Gx 3.1.12.1Definition Gxinterface:signalinginterfacebetweenPGWandPCRF ncy MMESGWPDNGWPCRF √ √
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-23-of43 3.1.12.3Principledes 311231Interfacemessag message direction effect trolCR PGW>OCS PCEFsendsittoOCstoreq rulesforUEbearer trol Answer)CCA OCS>PGW ResponsemessagefromCC (ReAuth Request)RAR sQoStoPCEF (ReAuth Answer)RAA esultoftheRAR n alinginterfaceanduserinterfacebetweenSGW pdateanddeletion,anduseruplinkanddownlink ▪SGiinterface:astheinterfa
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-24-of43 ▪Gninterface:intheindirect linginterfaceanduser interfacebetweenGn/GpSG elmode,GNinterfaceisthe signalinginterfacebetweenG dtheuserinterfacebetween W acebetweenGGSN/SGW/PGWandchargin ionality)torunGTPprotocol interfacebetweenPGWandPCRF aceisthesignalinginterfacebetweenGGSN/P 3.1.13.2Dependency Gyinterface UE eNodeBMM 31133Piildescription escription message directioneffect Control PGWPCEFsendsittoOCstor earer.
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-25-of43 Request)CCR (Credit Control A romCCR. AR OCS>P GW OCSactivelyprovidesQoS throughpush A PGW >OCS Returnstherequestresult message (AbortSession Request)ASR OCS>POCSnotifiesPGWofterminationof (AbortSessionAnswer)ASA resultoftheASR (Disconnect PR PGW >OCS PCEFnotifiesOCSthatthedatapath willbeclosed. ect A OCS>P GW Returnstherequestresult message (Capabilities eOCSoflink
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-26-of43 ExchangeRequest)CER (Capabilities A GW resultoftheCER message. WR PGW >OCS Heartbeatcheckbetween OCS (Device Watchdog Answer)DWA OCS>PReturnstherequestresultoftheDWR 3.1.14Radiusfunction 3.1.14.1Definition authenticationandradiusbillingfunctionsbyusin cy MMES-GWPDN-GW AAA Server
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-27-of43 - -description nctionsofradiusauthenticationandradiusbilling withradiusserver referstoUEauthenticatingthroughGW500toA othattheGW500sendstheuserbillinginformatio ompletesthebillingrelatedprocessing 311431Radiusauthentication ▪AssignUEIPaddressinrad ▪TheIPaddressUEassigne ynamicaddress)obtained whentheradiusservercomp PDPcontextactivationstage. ▪SupportPAP(passwordau lengeHandshake AuthenticationProtocol)authentication Wh thenetworkandcarryPAPorchapinPCO,GW500t cationforusers. billing erver gersthesendingofthebillingmessageduetous easons,theGW500sendsthebillingmessageto authenticationserveraccordi authenticationserver allocationandaddressrecov
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-28-of43 3.1.15Voltefunction n inaltotheIMSnetworktoprovidevoiceandvide overLTE)isanLTEvoicesolutiondefinedby3G mediasubsystem)network.GW500canprovidevo . 3.1.15.2Dependency UE eNodeBMM FHSS √ √ √ √ 3.1.15.3Principledes TheUEsupportsIMSservices,thePCRFissuescorrespondingQoSpoliciesandtheGW500 correspondingIMSsignalingcontextorbearerto
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-29-of43 4OperationandMain TheIPLOOKprovidesaperfe nandsupportstheunified EMStoimplementdailymain BasedontheClient/Servera ancesubsystemprovidesa tenancesubsystemandaWebUIperformancem man-machineinterfaces. tenancesubsystemsupportsthreemodesofope otheOAMserverthroughaWebbrowserforma OMCmaintenancecenterforcentralizedmanag nandmaintenance,accessingtotheinternalnet upserver,andremotemaintenancebasedontheWeb F e
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-30-of43 5Reliabilitydesign 5.1SoftwareReliabili orpro eclou soIPLOOKrecommendsourcustomerpurchasi efittomaintainthosehardware/serversbyalocalse ysolution,hardwarewithpreinstalledsoftwareth tomerpremise,andIPLOOKwillprovidealocalhard smodelisSnS(SubscriptionandSupport)modelSn es,softwareversions(includingnewfeatures),and repatches,softwareversions(includingnewfeatu arepackedandchargedbyyear styearfreeofcostlicensesforsoftwaremaintenanc versionupgradeetc. 5.1.2SoftwareLicenseDesign Softwarefeaturesareincluded requirementsofdifferentsales scenarios.Softwarepackagesc severalvalueaddedpackages. Customerscanpurchasethe kagesbasedontheirnetwork development. Thepricingandquotationare pecificfeaturesinthepackage Thebasicpackageismandator 6InterfacesandProto Therelatedinterfaces,protoco stedinfollowingtable Itf Description Protol escription Proto ransmittingsignaling/databetween GSN/GGSN GTP Gx Transfe Diameter
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-31-of43 Interface Descrip Protocol Gy Online Diameter fflineCharging GTP’ orwardingdatatotheexternalnetwork IP uthentication,Authorization,and ccounting Radiu S11 Transm GTPv2 S1U Transm GTPU S5/S8 Implem transm PGW. GTPv2 orwardingdatatotheexternalnetwork IP uthentication,Authorization,and ccounting Radiu
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-32-of43 7Dimension 7.1Dimensionsheet NE 128 100 1Gbps 5Gbps 10Gbps 00 20Gbps 20000 4cores 8Gmem 8cores 16Gmem 16cores 32Gmem 32cores 64Gmem 4cores 8Gmem 8cores 16Gmem 16cores 32Gmem 32cores 64Gmem PGW 2cores 4Gmem 4co 8G ores mem 48cores 128Gmem PGW/GGSN2cores 4Gmem 4co 8G ores mem 48cores 128Gmem xGW 4cores 4Gmem 6co 8Gmem32Gmem64Gmem ores 128Gmem 6cores 8Gmem 16cores 32Gmem 24cores 64Gmem 48cores 128Gmem
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-33-of43 8Roadmap
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-34-of43
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-35-of43 9AcronymsandAbb Name SecondGeneration hethirdGenerationmobilecommunications ThirdGenerationPartnershipProject ThirdGenerationPartnershipProject2 AsynchronousTransferMode AuthenticationCenter AVP AttributeValuePair BOSS Busine BSC BaseS CAMEL Custom Logic CAP CAMEL CAPEX Capital CBC Conten CCG ContentbasedChargingGateway ChargeGateway CoreNetwork CommercialOffTheShelf CircuitService CallSessionControlFunction Equipm
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-36-of43 EMS Elemen EPS Evolve EUTRAN Evolve Fault,Configuration,Accounting,Performance,Security FileTransferProtocol GatewayGPRSSupportNode GeneralPacketRadioService GlobalSystemforMobilecommunications HomeLocationRegister HSS HomeSubscriberServer IMSSF IMSS IMS IPMult IMSI Interna IOT InterO ITU Interna LAI Locatio MAP MobileApplicationPart MobilityManagementEntity MultimediaMessageServices MobileStation MobileSwitchingCenter MSISDN MeanT
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-37-of43 MTTR MeanT NAT Networ NE Networ NetworkFunctionVirtualization NetworkManagement NetworkResourceIdentifier OperationandMaintenanceCenter OnlineChargingSystem OperatingExpense PDP PacketDataProtoco1 PLMN Public POS Packet PS Packet QoS Quality RADIUS Remote RAN RadioA RANAP RadioAccessNetworkApplicationPart RadioNetworkController RadioNetworkSubsystem RemoteRadioUnit StreamControlTransmissionProtocol ServingGateway Serving
IPLOOKTechnologiesCo,Limited Suite1101,OnHongCommercialB Kong Page-38-of43 SIGTRAN Signali SMS ShortM SMSC ShortM SimpleMailTransferProtocol SignalingSystemNumber7 TransmissionControlProtocol/InternetProtocol TulipElasticComputingSystem Universalmobiletelecommunicationsystem