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ETR 285 : 20001
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INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - USER-TO-USER SIGNALLING (UUS) SUPPLEMENTARY SERVICE - FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Description
6 Derivation of the functional model
6.1 Functional model description
6.2 Description of functional entities
6.3 Relationship with the basic service
7 Information flows
7.1 Information flow diagrams
7.2 Definition of individual information flows
8 SDL diagrams for functional entities
8.1 SDL diagrams for FE1
8.2 SDL diagrams for FE2
8.3 SDL diagrams for FE3
8.4 SDL diagrams for FE4
9 Functional Entity Actions (FEAs)
9.1 FEAs of FE1
9.2 FEAs of FE2
9.3 FEAs of FE3
9.4 FEAs of FE4
10 Allocation of functional entities to physical locations
History
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