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ID:44057426
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页数:112页
时间:2019-10-18
《ITU-T E.115 (05 2007) (英) Computerized directory assistance》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、InternationalTelecommunicationUnionITU-TE.115TELECOMMUNICATION(05/2007)STANDARDIZATIONSECTOROFITUSERIESE:OVERALLNETWORKOPERATION,TELEPHONESERVICE,SERVICEOPERATIONANDHUMANFACTORSInternationaloperation–GeneralprovisionsconcerningAdministrationsComputerizeddirectoryassistanc
2、eITU-TRecommendationE.115ITU-TE-SERIESRECOMMENDATIONSOVERALLNETWORKOPERATION,TELEPHONESERVICE,SERVICEOPERATIONANDHUMANFACTORSINTERNATIONALOPERATIONDefinitionsE.100–E.103GeneralprovisionsconcerningAdministrationsE.104–E.119GeneralprovisionsconcerningusersE.120–E.139Operati
3、onofinternationaltelephoneservicesE.140–E.159NumberingplanoftheinternationaltelephoneserviceE.160–E.169InternationalroutingplanE.170–E.179TonesinnationalsignallingsystemsE.180–E.189NumberingplanoftheinternationaltelephoneserviceE.190–E.199Maritimemobileserviceandpubliclan
4、dmobileserviceE.200–E.229OPERATIONALPROVISIONSRELATINGTOCHARGINGANDACCOUNTINGINTHEINTERNATIONALTELEPHONESERVICEChargingintheinternationaltelephoneserviceE.230–E.249MeasuringandrecordingcalldurationsforaccountingpurposesE.260–E.269UTILIZATIONOFTHEINTERNATIONALTELEPHONENETW
5、ORKFORNON-TELEPHONYAPPLICATIONSGeneralE.300–E.319PhototelegraphyE.320–E.329ISDNPROVISIONSCONCERNINGUSERSE.330–E.349INTERNATIONALROUTINGPLANE.350–E.399NETWORKMANAGEMENTInternationalservicestatisticsE.400–E.404InternationalnetworkmanagementE.405–E.419Checkingthequalityofthe
6、internationaltelephoneserviceE.420–E.489TRAFFICENGINEERINGMeasurementandrecordingoftrafficE.490–E.505ForecastingoftrafficE.506–E.509DeterminationofthenumberofcircuitsinmanualoperationE.510–E.519Determinationofthenumberofcircuitsinautomaticandsemi-automaticoperationE.520–E
7、.539GradeofserviceE.540–E.599DefinitionsE.600–E.649TrafficengineeringforIP-networksE.650–E.699ISDNtrafficengineeringE.700–E.749MobilenetworktrafficengineeringE.750–E.799QUALITYOFTELECOMMUNICATIONSERVICES:CONCEPTS,MODELS,OBJECTIVESANDDEPENDABILITYPLANNINGTermsanddefinition
8、srelatedtothequalityoftelecommunicationservicesE.800–E.809ModelsfortelecommunicationservicesE.81
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