ETSI EG 202 057-4 V1.2.1 (2008-07) Speech Processi

ETSIEG202057-4V1.2.1(2008-07)ETSIGuideSpeechProcessing,TransmissionandQualityAspects(STQ);UserrelatedQoSparameterdefinitionsandmeasurements;Part4:InternetaccessETSIETSIEG202057-4V1.2.1(2008-07)2ReferenceREG/STQ-00101-4Keywordsinternet,QoSETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableat:©EuropeanTelecommunicationsStandardsInstitute2008.Allrightsreserved.DECTTM,PLUGTESTSTM,UMTSTM,TIPHONTM,theTIPHONlogoandtheETSIlogoareTradeMarksofETSIregisteredforthebenefitofitsMembers.3GPPTMisaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners.ETSIETSIEG202057-4V1.2.1(2008-07)3ContentsIntellectualPropertyRights................................................................................................................................5Foreword.............................................................................................................................................................5Introduction........................................................................................................................................................61Scope........................................................................................................................................................72References................................................................................................................................................72.1Normativereferences.........................................................................................................................................82.2Informativereferences........................................................................................................................................83Definitionsandabbreviations...................................................................................................................93.1Definitions..........................................................................................................................................................93.2Abbreviations...................................................................................................................................................104Generalconsiderations...........................................................................................................................114.1Scope................................................................................................................................................................114.1.1UnderstandingofthetermInternetaccess...............................................................................................114.1.2Internetaccessescovered............................................................................................................................114.2Useoftheparameters.......................................................................................................................................124.3Parametersandmeasurementissues.................................................................................................................124.3.1Realtrafficmonitoringversustestcalls......................................................................................................134.3.2Measurement...............................................................................................................................................144.4Datacollectionissues.......................................................................................................................................154.4.1Reportingfordifferentclassesofcustomers...............................................................................................154.4.2NonstandardlevelsofQoS........................................................................................................................154.4.3Dataprocessing..........................................................