billing ba需求講解面向odc pcrf use case

UseThischapterdescribesenorHungary’starifflogicrequirements.NotallfunctionrealizedwithPCRF,therearemanyofthemareOCSones.InbusinesspointofviewallbelowtarifflogicmustbesupportedwithBSSsystem.UsecaseLowerbandwidthwhenuserqoutalimitGeneratedtrafficunder200MB→ umthroughtputupto21/2MbpsWhen200MBreached→SMSnotificationGeneratedtrafficabove200MB→ umthroughtputupto32/32kbpsAfterbillingcycleupdate→gettingback200MBquota→ throughtputupto21/2StatementvendorGA Scenario200MB200MB時可通信提醒，同時將用戶上網(wǎng)速率降速至32/32kbps。下一周期，用戶重新獲得200MB21/2Mbps上網(wǎng)速率。Requirement系統(tǒng)可根據(jù)免費(fèi)資源是否消耗完畢判斷SLALowerbandwidthwhenuserqoutalimitTable8UsecaseUsecaseLowerbandwidthfornon-predefinedservices/contentswhenuserlimitEverytraffictype(portalandURL,othertraffic)decreasingthe200MBGeneratedtrafficunder200MB→ umthroughtputupto21/2MbpsWhen200MBreached→SMSnotificationGeneratedportalandURLtrafficabove200MB→ umthroughtputupto21/2MbpsGeneratedothertrafficabove200MB→ umthroughtputupto32/32Afterbillingcycleupdate→gettingback200MBquota throughtputupto21/2StatementvendorGARequirementScenario200MB200MB時可通Lowerbandwidthfornon-predefinedservices/contentswhenuserlimit信提醒，同時將用戶上網(wǎng)速率降速至32/32kbps，但用戶登錄指定門戶和URL21/2Mbps200MB免費(fèi)資源后，可21/2Mbps上網(wǎng)速率。RequirementSLA規(guī)則是否生效。一個免費(fèi)資源科目可包含多個不同的計費(fèi)科目，實現(xiàn)系統(tǒng)對不同的使用不同的SLA規(guī)則。如的SLA規(guī)則參考免費(fèi)資源的消耗情況，當(dāng)免費(fèi)資源耗盡時執(zhí)行降速；雅虎的SLAGy100%耗盡后可能會觸發(fā)速率變更，對于變速率提醒，系統(tǒng)可Table9UsecaseUsecaseFullbandwidthfor for Fullbandwidthfor Lowerbandwidthfor(exceptfileDaytimefileDaytimeother Generatedtrafficunder30GB→ umthroughtputupto21/2MbpsWhen30GBreached→SMSnotificationGeneratedtrafficabove30GB→ umthroughtputupto32/32kbpsAfterbillingcycleupdate→gettingback30GBnighttimequota→ throughtputupto21/2MbpsP2Ptrafficalwayscontrolled→ umthroughtputupto32/32kbpsWhen15GBreached→gettingSMSnotificationGeneratedtrafficabove15GB umthroughtputupto32/32Afterbillingcycleupdate→gettingback15GBdaytimequota→ throughtputupto21/2MbpsStatementvendorGA Scenario使用累積量達(dá)到15G時，系統(tǒng)向用戶發(fā)送提醒，同時將用戶使用速率降速至32/32kbps，同時對用戶P2P32/32kbps。30G時，系統(tǒng)向用戶發(fā)送提醒，同時將用戶使用速率降速至32/32kbps。Requirement系統(tǒng)支持參考時段信息判斷SLASLA規(guī)則分別對兩個個條件SLA規(guī)則生效。通過累積量實現(xiàn)，在滿足時段后，注明GyTable10UsecaseUsecaseBrowsing&Mailingtraffic(notcountedintoquota!)→ umthroughtputupto21/2Mbpsp2ptrafficalwayscontrolled umthroughtputupto32/32Othertraffictypesunder10GB umthroughtputupto21/2When10GBreached→SMSGeneratedtrafficabove10GB umthroughtputupto256/128Afterbillingcycleupdate→gettingbackoriginal10GBquota→umthroughtputupto21/2Mbps(notforp2p)StatementvendorGA Scenario10G21/2Mbps，當(dāng)用戶使用累積但對用戶P2P21/2MbpsRequirement系統(tǒng)可根據(jù)累積量是否達(dá)到預(yù)設(shè)閥值判斷SLA規(guī)則是否生效。一個累積科目可SLA規(guī)則。如對Browsing&Mailing參考累積量執(zhí)行SLAP2PTable11UsecaseUsecaseLowerbandwidthwhenuserreachedatimeConnectiontimenotreached600 umthroughtputuptoLowerbandwidthwhenuserreachedatimeWhen600minreached→SMSnotificationServiceblockedAfterbillingcycleupdate→gettingback600mintimeqouta→throughtputupto21/2StatementvendorGA 系統(tǒng)需支持對使用累積量達(dá)到預(yù)設(shè)閥值的用戶提醒并用戶繼續(xù)使ScenarioDescription:RequirementOCS功能：可在累積量達(dá)到閥值后提醒，由Gy接口完成業(yè)務(wù)操0速率。通過累積量實現(xiàn)，由Gy實現(xiàn)業(yè)務(wù)使Table12UsecaseUsecaseQuotaadd-Generatedtrafficunder200MB umthroughtputupto21/2When200MBreached→SMSQuotaadd-Generatedportaltrafficabove200MB→ umthroughtputupto21/2Generatedothertrafficabove200MB→umthroughtputupto64/64Afterbuyingadditional50MBquota→umthroughtputupto21/2MbpsforallservicesAfterbillingcycleupdate→gettingback200MB→umthroughtputupto21/2Mbps→Theremainingpartfromthe50MBshallbeaddedtheStatementvendorSWSLAGA Scenario200MB200MB時可通21/2Mbps200MB時系統(tǒng)向用戶提醒，同時將用戶上網(wǎng)速率降速至64/64kbps，但用戶登錄指定門戶保持21/2Mbps，此時用戶50M免費(fèi)資源，系統(tǒng)將用戶使用速率恢21/2Mbps，50M64/64kbps，但用戶登錄指定門戶仍然保持21/2Mbps下一周期用戶重新獲得200MB21/2Mbps上網(wǎng)速率。RequirementRGSLA規(guī)則完對于指定門戶，配置SLA規(guī)則不參考免費(fèi)資源消耗，速率保持對于其它RG，配置SLA1參考免費(fèi)資源消耗，免費(fèi)資源耗盡前速率21/2MPsSLA1優(yōu)先級低于SLA2Quotaadd-目前新訂購的產(chǎn)品SLA規(guī)則與原產(chǎn)品SLATable13UsecaseActive1Active1xHUF/VolumebasedAfteruserreached1GB,chargingwillchangetokbyteGeneratedtrafficunder1GB→ umthroughtputupto21/2MbpsWhen1GBreached→SMSnotificationGeneratedtrafficabove1GB umthroughtputupto21/2StatementvendorSW無免費(fèi)資源則GA Scenario用，計費(fèi)單位為HUF/kbyteRequirementTable14UsecaseUsecaseBandwidthallocationforActive6/2 forp2por1/1Mbpsforany6/2 forp2por5/1MbpsDownloadingfrome.g.FTP→ umthroughtputuptothecell (e.g.6/2Mbps) servicestarted→ servicegets5/1Mbpsandotherservicesshapedtotheremaingbandwidth(1/1Mbps) serviceended umthroughtputuptothecell(e.g.6/2StatementvendorSLAGARequirementScenario 業(yè)務(wù)時，F(xiàn)TP及其他業(yè)務(wù)可使用最大帶寬為6/2Mbps，當(dāng)用戶使用 業(yè)務(wù)可使用帶寬為5/1Mbps且最大可使用帶寬為5/1Mbps，其他業(yè)務(wù)共Bandwidthallocationfor1/1Mbps。RequirementSolution:系統(tǒng)通過Qos功能定義最大帶寬，通過SLA規(guī)則定義service等特定Table15UsecaseUsecaseBandwidthallocationforVIPelbandwidhBeforeVIPUser1 eactiveNormal-User1,2,3sharingthe availablecellbandwidthWhenVIPUser1 eactive→ umthroughtputupto21/2MbpsforVIPUser1onlyNormal-User1,2,3sharingontheremainingbandwidth(9StatementvendorSWBandwidthallocationforVIPGA 系統(tǒng)需要支持限制用戶的最大可使用帶寬，對VIP用戶可保證其業(yè)務(wù)使用速率，當(dāng)VIP用戶使用服務(wù)時，非VIP用戶共用剩余帶寬。Scenario30MbpsVIPVIP21/2Mbps21/2MbpsVIP用戶9Mbps。Requirement系統(tǒng)通過QosQos保證不低于指定VIPVIP用戶的速率，但具體每個VIP用戶都能占用多少帶寬，由網(wǎng)元的分配機(jī)制決定。Table16UsecaseUsecaseEvent-basedchargingandbandwidthApplicationFunctiontriggerviaRxinterfacethePCRFtoensurebandwidthfor Active Normal100100Whenusergeneratingothertraffic→ umthroughtputupto2/1MbpsWhenuserwatching 1→10/2Mbpsforonly Whenuser 2→10/2Mbpsfor Whenuser 3→10/2Mbpsfor StatementvendorSLARxGAEvent-basedchargingandbandwidthScenario 業(yè)務(wù)的速率保持為10/2Mbps，使用其他業(yè)務(wù)的速率保持為Requirement系統(tǒng)可通過對不同業(yè)務(wù)使用不同的SLATable17UsecaseUsecaseVoIPvoicecallminutebasedActive1005010010050Normal100Whenusergeneratingnormaltraffic→ umthroughtputupto1/1MbpsWhenusermakesVibercalls(notcountedtothequota)→Afterusedall100minutes,userwillnotbeabletogenerateanyVibercallsWhenusermakesSkypecalls(notcountedtothequota)→Afterusedallminutes,userwillnotbeabletogenerateanySkypeStatementvendorSLAGARequirementScenario當(dāng)用戶使用Vibercalls累積量達(dá)到100min時系統(tǒng)用戶繼續(xù)使用Vibercalls服務(wù)，當(dāng)用戶使用Skypecalls累積量達(dá)到50min時系統(tǒng)用戶繼續(xù)使用Skypecalls服務(wù)。其他服務(wù)不受影響。VoIPvoicecallminutebasedRequirement設(shè)閥值的不同服務(wù)接續(xù)。系統(tǒng)對其他服務(wù)通過SLA規(guī)則實現(xiàn)速率控制。Table18UsecaseUsecaseDifferentiatetethered&un-tetheredtrafficandhandlingitwithdifferentQoS1NormalQos2Whenuserusingitsphonenormally→ umthroughtputupto10/5MbpsWhenuserusingitsphonetetheringmode umthroughtputup256/256StatementvendorSWRx（PCRF側(cè)已支持，何時發(fā)布依賴于網(wǎng)元什么時候能把共享模式信息GA Scenario256/256kbps。Requirement系統(tǒng)通過在一個產(chǎn)品中配置兩個SLA網(wǎng)元需提供共享模式信息至Table19UsecaseUsecaseRATtypebasedquotaDifferentiate2G/3Gtrafficandgiving2GtrafficforActive Whenuseron2G→quotasizeisnotWhenuseron3G→quotasizedeductedfromStatementvendorSWGA ScenarioRequirementTable20UsecaseUsecaseCSvoicecallminutebasedPSquotaadd-0minutes10 10 21000100000101010AfterCSvoicecall1→quotasize10MBAfterCSvoicecall2→quotasize110MBAfterCSvoicecall3→quotasize…StatementvendorGA 系統(tǒng)需要支持參考用戶的業(yè)務(wù)使用累積量向用戶免費(fèi)資源使用量達(dá)到不同Scenario10MCSvoicecall5min未獲得免費(fèi)資源，第二次使用CSvoicecall10min100MCSvoicecall2min未獲得免費(fèi)資源…用戶第六次使用CSvoicecall1min后共獲得免費(fèi)資源250M260M。RequirementCSvoicecallminutebasedPSquotaadd-Table21UsecaseUsecaseHappy000000000000000000000000000001eActiveTrafficgeneratedbefore00:00→quotaAt00:00→SMSnotificationabout“HappyhouruntilTrafficgeneratedbetween00:00and07:00→quotaisnotStatementvendorGA Scenario務(wù)。每天00:00系統(tǒng)自用戶發(fā)送提醒“Happyhouruntil07:00”RequirementSolution:HappyTable22UsecaseUsecaseSharedQuota100GeneratetrafficwithIMEI1→deductedfrom100GBcountingGeneratetrafficwithIMEI2→deductedfrom100GBcountingGeneratetrafficwithIMEI3→deductedfrom100GBAfter100GB→SMSnotificationsendforIMEI1&2&3&4&StatementvendorRx(Rx版本發(fā)布，如R1發(fā)布)GA Scenario23100G123使用免費(fèi)資100G123發(fā)送提醒。RequirementSolution:SharedTable23UsecaseIMEI-basedquota GeneratetrafficwithIMEI1onPortal1→noquotacountingGeneratetrafficwithIMEI1onPortal2→quotacountingGeneratetrafficwithIMEI2onPortal1→quotacountingGeneratetrafficwithIMEI2onPortal2→noquotaStatementvendorSWSLA規(guī)則參考SLAGA RG與設(shè)備IMEIScenario用戶將SIM卡插入A登錄門戶1免費(fèi)，登陸2需要扣費(fèi)；用戶SIM卡插入2登陸門戶1需要扣費(fèi)，登陸2免費(fèi)Requirement同一用戶使用同一SIMIMEIRGTable24UsecaseUsecaseLocationbasedbandwidth onhomecell 10 1Generatingtrafficonhomecell→umthroughtputupto10/10MbpsGeneratingtrafficonanyothelocation→ umthroughtputupto1/1StatementvendorHomezone/SpecialRateGA Scenario1/1MbpsA10/10Requirement置小區(qū)產(chǎn)品，可對進(jìn)入產(chǎn)品關(guān)聯(lián)小區(qū)的用戶執(zhí)行資費(fèi)或不同的SLA規(guī)則。通常小區(qū)產(chǎn)品的SLA規(guī)則優(yōu)先級較高。Table25UsecaseUsecaseLocationbasedquota intheshop Quotacounting unlimitedquota LocationbasedquotaGeneratetrafficonanormallcell→quotaGeneratetrafficonaspecialcell(heshopcenter)→SMSnotificationabout