M00043173
New product
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - FREEPHONE (FPH) SUPPLEMENTARY SERVICE - FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
1 Scope
2 References
3 Definitions
4 Abbreviations
5 Description
6 Derivation of the functional model
6.1 Functional model description
6.2 Description of the FEs
6.3 Relationship with a basic service
7 Information flows
7.1 Information flow diagrams
7.2 Definition of individual information flows
8 SDL diagrams for FEs
8.1 FE1
8.2 FE2
8.3 FE3
8.4 FE4
8.5 Functional entity FE5
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
9.5 FEAs of FE5
10 Allocation of functional entities to physical locations
History
Describes the stage two of the Freephone (FPH) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SPS 1 |