ITU-TE.182(031998)(英)Applicationoftonesandrecorded…….pdf

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1、INTERNATIONALTELECOMMUNICATIONUNIONITU-TE.182TELECOMMUNICATION(03/98)STANDARDIZATIONSECTOROFITUSERIESE:OVERALLNETWORKOPERATION,TELEPHONESERVICE,SERVICEOPERATIONANDHUMANFACTORSOperation,numbering,routingandmobileservices–Internationaloperation–Tonesinnationalsignalling

2、systemsApplicationoftonesandrecordedannouncementsintelephoneservicesITU-TRecommendationE.182(PreviouslyCCITTRecommendation)ITU-TE-SERIESRECOMMENDATIONSOVERALLNETWORKOPERATION,TELEPHONESERVICE,SERVICEOPERATIONANDHUMANFACTORSOPERATION,NUMBERING,ROUTINGANDMOBILESERVICESI

3、NTERNATIONALOPERATIONDefinitionsE.100–E.103GeneralprovisionsconcerningAdministrationsE.104–E.119GeneralprovisionsconcerningusersE.120–E.139OperationofinternationaltelephoneservicesE.140–E.159NumberingplanoftheinternationaltelephoneserviceE.160–E.169Internationalroutin

4、gplanE.170–E.179TonesinnationalsignallingsystemsE.180–E.199MaritimemobileserviceandpubliclandmobileserviceE.200–E.229OPERATIONALPROVISIONSRELATINGTOCHARGINGANDACCOUNTINGINTHEINTERNATIONALTELEPHONESERVICEUTILIZATIONOFTHEINTERNATIONALTELEPHONENETWORKFORNON-TELEPHONYAPPL

5、ICATIONSISDNPROVISIONSCONCERNINGUSERSE.330–E.399QUALITYOFSERVICE,NETWORKMANAGEMENTANDTRAFFICENGINEERINGNETWORKMANAGEMENTTRAFFICENGINEERINGQUALITYOFTELECOMMUNICATIONSERVICES:CONCEPTS,MODELS,OBJECTIVESANDDEPENDABILITYPLANNINGForfurtherdetails,pleaserefertoITU-TListofRec

6、ommendations.ITU-TRECOMMENDATIONE.182APPLICATIONOFTONESANDRECORDEDANNOUNCEMENTSINTELEPHONESERVICESSummaryThisRecommendationstatessomeprovisionsandconditionsfortheapplicabilityoftonesandrecordedannouncementsforuserinformation.SourceITU-TRecommendationE.182wasrevisedbyI

7、TU-TStudyGroup2(1997-2000)andwasapprovedundertheWTSCResolutionNo.1procedureonthe9thofMarch1998.RecommendationE.182(03/98)iFOREWORDITU(InternationalTelecommunicationUnion)istheUnitedNationsSpecializedAgencyinthefieldoftelecommuni-cations.TheITUTelecommunicationStandard

8、izationSector(ITU-T)isapermanentorganoftheITU.TheITU-Tisresponsibleforstudyingtechnical,operatingandtariffquestionsandissuin