M00043394
New product
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - EXPLICIT CALL TRANSFER (ECT) SUPPLEMENTARY SERVICE - FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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 the FEs
6.3 Relationship with a basic service
7 Information flows
7.1 Information flow diagrams
7.2 Definition of the individual information
flows
8 SDL diagrams for FEs
8.1 FE1
8.2 FE2
8.3 FE3
8.4 FE4
8.5 FE5
8.6 FE6
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
9.6 FEAs of FE6
10 Allocation of FEs to physical locations
History
Defines the stage two description of the Explicit Call Transfer (ECT) supplementary service for the pan-European Integrated Services Digital Network (ISDN).
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SPS 1 |
Supersedes |
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