Table of Contents
0Introduction
1Scopeandfieldofapplication
2References
3Definitions
3.1TerminologydefinedinotherRecommendations
3.2TerminologydefinedinthisRecommendation
3.3Graphicalconventions
4Abbreviations
5Networkstobeinterconnectedanddatatransmission
servicestobeoffered
5.1PacketSwitchedPublicDataNetwork(PSPDN)
5.2CircuitSwitchedPublicDataNetwork(CSPDN)
5.3FrameRelayPublicDataNetwork(FRPDN)
5.4IntegratedServicesDigitalNetwork(ISDN)
5.5PublicSwitchedTelephoneNetwork(PSTN)
5.6CommonChannelSignallingNetwork(CCSN)
5.7Publicmobilesystems
5.8Privatenetworks
6Principlesforinterworkinginvolvingtransmission
capabilitiesonly
6.1Compositionanddecompositionofsubnetworks
6.2Categoriesofinterworking
6.3Categorizationofsubnetworkswithrespecttothe
supportoftheOSI-NS
6.4Relationshipswithrespecttomanagement
6.5Basicprinciplesinrelationwithservice
indicationparameters
7Principlesinterworkinginvolvingbothtransmissionand
communicationcapabilities
7.1Compositionanddecompositionofapplication
relaysystems
7.2Categoriesofinterworking
7.3Identificationofapplicationrelayssystemtypes
7.4RelationbetweenapplicationIWF,networksand
applicationrelaysystemtypes
7.5Interconnectionofapplicationrelaysystemtypes
7.6Useofapplicationrelaysystemtypes
7.7Relationshipswithrespecttomanagement
7.8RelationshipswiththeReferenceModelofOSIfor
ITU-Tapplications
7.9Basicprinciplesinrelationwithserviceindication
parameters
8Descriptionofthedifferentinterworkingconditions
8.1General
8.2Interworkingviaanon-OSIadapterbetweenPSTN
andPSPDN
8.3InterworkinginvolvingISDNfortheprovisionof
datatransmissionservices
AnnexA-Basiccategoriesofsubnetworks
A.1TypeIsubnetwork
A.2TypeIIsubnetwork
A.3TypeIIIsubnetwork
A.4TypeIVsubnetwork
AnnexB-Examplesofsubnetworkcompositions
B.1ExamplesofTypeIandTypeIIinterconnection
B.2TypeI-TypeIIIinterconnection
B.3TypeII-TypeIIIinterconnection
B.4TypeIV-TypeIinterconnection Abstract
Specifies principles and detailed arrangements for interworking different networks for provision of a data transmission service, together with defining in a general network context the necessary interaction between elements of user interfaces, interexchange signalling systems and other network functions, support data transmission and telematic services and, where suitable, the OSI connection-mode network service.
