M00043922
New product
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - COMPLETION OF CALLS TO BUSY SUBSCRIBER (CCBS) - SUPPLEMENTARY SERVICE - FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS
European Telecommunications Standards Institute
In stock
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Availability date: 11/06/2021
Foreword
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Description
6 Derivation of a functional model
6.1 Functional model description
6.2 Description of functional entities
6.3 Relation with a 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 Network physical location scenarios
History
Stage 2 description for priority 1 and 2 services covered in the MoU on ISDN
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SPS 1 |
Supersedes |
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