M00045113
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DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - SIGNALLING INTERWORKING BETWEEN ISDN SUPPLEMENTARY SERVICES - APPLICATION SERVICE ELEMENT (ASE) AND MOBILE APPLICATION PART (MAP) PROTOCOLS
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General
4.1 GSM CCBS Architecture Overview
4.2 GSM CCBS - ISDN CCBS ASE Interworking Overview
4.3 Overview on the use of CCBS procedures and
parameters values
4.4 Mapping between MAP and SSAP application layer
messages
5 Mapping between MAP message parameters and SSAP
message parameters
5.1 CCBS Request Invocation
5.2 CCBS Request Result
5.3 CCBS Request Error
6 Dialogue handling on the SSAP interface
6.1 Dialogue Beginning
6.2 Dialogue Continuation
6.3 Dialogue End
7 Addressing of SCCP layer messages on the SSAP
interface
7.1 Use of SCCP
7.2 Addressing of messages at the originating PLMN
7.3 Addressing of messages at the destination PLMN
7.4 Number formats of the SCCP address parameters
Annex A (informative): Status of Technical
Specification GSM 09.13
History
This document provides a specification for interworking between the ISDN Application Service Element (ASE) protocol for supplementary services and the Mobile Application Part (MAP) protocol on MAP D-interface protocol for handling of supplementary services within the digital cellular telecommunications system (Phase 2+). This version of the specification includes the interworking for the Call Completion to Busy Subscriber (CCBS) service between the ISDN CCBS-ASE and MAP.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SMG 3 |