Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Introduction
5 Not used
6 Network Characteristics
   6.1 Key Characteristics of Networks Concerned
7 Interworking classifications
   7.1 Service interworking
   7.2 Network interworking
   7.3 Signalling interworking
   7.4 Numbering
   7.5 Supplementary service interworking
8 Compatibility and subscription checking
9 Interworking to PSTN
   9.1 Speech Calls
   9.2 Data Calls
   9.3 Interworking Alternate Speech/Data Calls
10 Interworking to the ISDN
   10.1 Speech Calls
   10.2 Data Calls
   10.3 Interworking Alternate speech data calls
11 V.110 Frame Synchronization
   11.1 Initial V.110 frame synchronization
   11.2 Action on loss of V.110 frame synchronization
        for non transparent services
   11.3 Action on loss of V.110 frame synchronization
        for transparent services
Annex A (Informative): SDLs
History

Abstract

Identifies the Mobile-services Switching Centre/Interworking functions (MSC/IWFs) and requirements to support interworking between: - PLMN and PSTN - PLMN and ISDN

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG 4