ITU-T F.435(06 1999) (英) Message handling services……

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1、INTERNATIONALTELECOMMUNICATIONUNIONITU-TF.435TELECOMMUNICATION(06/99)STANDARDIZATIONSECTOROFITUSERIESF:NON-TELEPHONETELECOMMUNICATIONSERVICESMessagehandlingservicesMessagehandlingservices:ElectronicDataInterchangemessagingserviceITU-TRecommendationF.435(PreviouslyCCITTRecommendation)ITU-TF

2、-SERIESRECOMMENDATIONSNON-TELEPHONETELECOMMUNICATIONSERVICESTELEGRAPHSERVICEOperatingmethodsfortheinternationalpublictelegramserviceF.1–F.19ThegentexnetworkF.20–F.29MessageswitchingF.30–F.39TheinternationaltelemessageserviceF.40–F.58TheinternationaltelexserviceF.59–F.89Statisticsandpublica

3、tionsoninternationaltelegraphservicesF.90–F.99ScheduledandleasedcommunicationservicesF.100–F.104PhototelegraphserviceF.105–F.109MOBILESERVICEMobileservicesandmultidestinationsatelliteservicesF.110–F.159TELEMATICSERVICESPublicfacsimileserviceF.160–F.199TeletexserviceF.200–F.299Videotexservi

4、ceF.300–F.349GeneralprovisionsfortelematicservicesF.350–F.399MESSAGEHANDLINGSERVICESF.400–F.499DIRECTORYSERVICESF.500–F.549DOCUMENTCOMMUNICATIONDocumentcommunicationF.550–F.579ProgrammingcommunicationinterfacesF.580–F.599DATATRANSMISSIONSERVICESF.600–F.699AUDIOVISUALSERVICESF.700–F.799ISDN

5、SERVICESF.800–F.849UNIVERSALPERSONALTELECOMMUNICATIONF.850–F.899HUMANFACTORSF.900–F.999Forfurtherdetails,pleaserefertoITU-TListofRecommendations.ITU-TRECOMMENDATIONF.435MESSAGEHANDLINGSERVICES:ELECTRONICDATAINTERCHANGEMESSAGINGSERVICESummaryThisRecommendationisoneofasetofRecommendationsfor

6、messagehandling.Theentiresetprovidesacomprehensivespecificationformessagehandlingcomprisinganynumberofcooperatingopen-systems.Messagehandlingsystemsandservicesenableuserstoexchangemessagesonastore-and-forwardbasis.Amessagesubmittedbyoneuser,theoriginator,isconveyedbythemessagetransfersyste

7、m(MTS),theprincipalcomponentofalargermessagehandlingsystem(MHS),andissubsequentlydeliveredtooneormoreadditionalusers,themessage’srecipients.AnMHScomprisesavarietyofinterconnectedfunctionalentities.Messagetransferagents(MTAs)cooperatetoperformthestore-and-forwa