ITU-T E.118 (02 2001) (英) The international ……

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1、INTERNATIONALTELECOMMUNICATIONUNIONITU-TE.118TELECOMMUNICATION(02/2001)STANDARDIZATIONSECTOROFITUSERIESE:OVERALLNETWORKOPERATION,TELEPHONESERVICE,SERVICEOPERATIONANDHUMANFACTORSInternationaloperation–GeneralprovisionsconcerningAdministrationsTheinter

2、nationaltelecommunicationchargecardITU-TRecommendationE.118(FormerlyCCITTRecommendation)ITU-TE-SERIESRECOMMENDATIONSOVERALLNETWORKOPERATION,TELEPHONESERVICE,SERVICEOPERATIONANDHUMANFACTORSINTERNATIONALOPERATIONDefinitionsE.100–E.103Generalprovisionsc

3、oncerningAdministrationsE.104–E.119GeneralprovisionsconcerningusersE.120–E.139OperationofinternationaltelephoneservicesE.140–E.159NumberingplanoftheinternationaltelephoneserviceE.160–E.169InternationalroutingplanE.170–E.179Tonesinnationalsignallingsy

4、stemsE.180–E.189NumberingplanoftheinternationaltelephoneserviceE.190–E.199MaritimemobileserviceandpubliclandmobileserviceE.200–E.229OPERATIONALPROVISIONSRELATINGTOCHARGINGANDACCOUNTINGINTHEINTERNATIONALTELEPHONESERVICEChargingintheinternationalteleph

5、oneserviceE.230–E.249MeasuringandrecordingcalldurationsforaccountingpurposesE.260–E.269UTILIZATIONOFTHEINTERNATIONALTELEPHONENETWORKFORNON-TELEPHONYAPPLICATIONSGeneralE.300–E.319PhototelegraphyE.320–E.329ISDNPROVISIONSCONCERNINGUSERSE.330–E.349INTERN

6、ATIONALROUTINGPLANE.350–E.399NETWORKMANAGEMENTInternationalservicestatisticsE.400–E.409InternationalnetworkmanagementE.410–E.419CheckingthequalityoftheinternationaltelephoneserviceE.420–E.489TRAFFICENGINEERINGMeasurementandrecordingoftrafficE.490–E.5

7、05ForecastingoftrafficE.506–E.509DeterminationofthenumberofcircuitsinmanualoperationE.510–E.519Determinationofthenumberofcircuitsinautomaticandsemi-automaticoperationE.520–E.539GradeofserviceE.540–E.599DefinitionsE.600–E.649TrafficengineeringforIP-ne

8、tworksE.650–E.699ISDNtrafficengineeringE.700–E.749MobilenetworktrafficengineeringE.750–E.799QUALITYOFTELECOMMUNICATIONSERVICES:CONCEPTS,MODELS,OBJECTIVESANDDEPENDABILITYPLANNINGTermsanddefinitionsrelatedtothequalityoftelecommunicationservicesE.800–E.