3GPP-TS-26.132-V13.0.0-(2015-09)

3GPPTS26.132V13.0.0(2015-09)TechnicalSpecification3rdGenerationPartnershipProject;TechnicalSpecificationGroupServicesandSystemAspects;Speechandvideotelephonyterminalacoustictestspecification(Release13)Thepresentdocumenthasbeendevelopedwithinthe3rdGenerationPartnershipProject(3GPPTM)andmaybefurtherelaboratedforthepurposesof3GPP.Thepresentdocumenthasnotbeensubjecttoanyapprovalprocessbythe3GPPOrganizationalPartnersandshallnotbeimplemented.ThisSpecificationisprovidedforfuturedevelopmentworkwithin3GPPonly.TheOrganizationalPartnersacceptnoliabilityforanyuseofthisSpecification.Specificationsandreportsforimplementationofthe3GPPTMsystemshouldbeobtainedviathe3GPPOrganizationalPartners'PublicationsOffices.3GPP3GPPTS26.132V13.0.0(2015-09)2Release13KeywordsUMTS,3,1kHz,telephony,acoustic,testing,video,LTE3GPPPostaladdress3GPPsupportofficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:[phone]Fax:[phone]Internet©2015,3GPPOrganizationalPartners(ARIB,ATIS,CCSA,ETSI,TSDSI,TTA,TTC).Allrightsreserved.UMTS™isaTradeMarkofETSIregisteredforthebenefitofitsmembers3GPP™isaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartnersLTE™isaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartnersGSM®andtheGSMlogoareregisteredandownedbytheGSMAssociation3GPP3GPPTS26.132V13.0.0(2015-09)3Release13ContentsForeword............................................................................................................................................................9Introduction........................................................................................................................................................91Scope......................................................................................................................................................102References..............................................................................................................................................103Definitions,symbolsandabbreviations.................................................................................................123.1Definitions.......................................................................................................................................................123.2Abbreviations...................................................................................................................................................124Interfaces................................................................................................................................................135Testconfigurations.................................................................................................................................135.1Setupforterminals...........................................................................................................................................145.1.1Setupforhandsetterminals........................................................................................................................155.1.2Setupforheadsetterminals........................................................................................................................155.1.3Setupforhands-freeterminals....................................................................................................................155.1.3.1Vehicle-mountedhands-free.................................................................................................................155.1.3.2Desktophands-free...............................................................................................................................165.1.3.3Hand-heldhands-free............................................................................................................................165.1.3.4Softphoneincludingspeakersandmicrophone.....................................................................................185.1.3.5Softphonewithseparatespeakers.........................................................................................................205.1.4PositionandcalibrationofHATS..............................................................................................................245.1.5Testsetupforqualityinthepresenceofambientnoisemeasurements......................................................245.2Setupoftheelectricalinterfaces......................................................................................................................255.2.1Codecapproachandspecification..............................................................................................................255.2.2Directdigitalprocessingapproach...........................................................................................................