ITU F.581:1993
ITU F.581:1993 Guidelines For Programming Communication Interfaces (pcis) Definition: Service Recommendation
Table of Contents
1Introduction2Scope
2.1General
2.2Applicability
3PossiblebenefitsofthePCIs
3.1Forimplementers
3.2Forusers
3.3Forcarriers
4PCIsrequirements
4.1Independence
4.2Dependency
4.3Flexibility
4.4Extensibility
4.5Multipleapplications
4.6Easyimplementationandtesting
5GeneralguidelinesfordefiningPCIs
5.1Locationoftheinterface
5.2Functionaldescription
5.3Formaldescription
5.4Presentationoftheinformation
6Generalfunctionalmodel
7Applicationrelatedinterfaces
7.1Definitions
7.2Generalfeatures
8Network/Protocolrelatedinterfaces
8.1Definition
8.2Generalfeatures
AnnexA-Definitions
AppendixI-Examples
I.1Telefax3onPSTN
I.2ISDNLowerLayerModule