ITU I.310:1993
ITU I.310:1993 Isdn - Network Functional Principles
Table of Contents
1General1.1Basicphilosophyofthefunctionaldescription
1.2ServicessupportedbyanISDN
1.3Genericdescriptionofrequiredcapabilities
2ObjectivesofthefunctionaldescriptionoftheISDN
3Genericdescriptionmodel
3.1Generalconcepts
3.2Staticdescriptionmodel
3.3Dynamicdescriptionmodel
4Useofgenericdescriptionmodel
4.1IdentificationofISDNglobalfunctions
4.2IdentificationofISDNelementaryfunctions
5Functionalrealizationofbasicservicerequests
AnnexA
A.1Listofidentifiedbasicelementaryfunctions
andadditionalelementaryfunctions(EFs)for
theISDN
A.2Shortdescriptionofelementaryfunctions