CONTENTS

 1     Scope
 2     References
 3     Abbreviations
 4     Interworking specification for successful call set-up procedures
        4.1     Mapping tables
        4.2     Arrow diagrams
                  4.2.1     En bloc, non-automatic answering terminal, sending of ACM independent of access
                  4.2.2     En bloc, automatic answering terminal, sending of ACM independent of access
                  4.2.3     En bloc, non-automatic answering terminal
                  4.2.4     En bloc, automatic answering terminal
                  4.2.5     Overlap addressing, non-automatic answering terminal
                  4.2.6     Overlap addressing, originating access and network, non-automatic answering terminal
                  4.2.7     User-generated PROG message, sending of address complete independent of access
                  4.2.8     User-generated PROG message
 5     Interworking specification for call release procedures
        5.1     Mapping table
 6     Interworking specification for unsuccessful call set-up procedures
        6.1     Mapping tables
        6.2     Arrow diagram
                  6.2.1     Unsuccessful call set-up
        6.3     Interworking specification for additional procedures
                  6.3.1     Modification
 7     Supplementary services
        7.1     Direct-Dialling-In supplementary service
                  7.1.1     Mapping table
                  7.1.2     Arrow Diagram
        7.2     Multiple Subscriber Number supplementary service
                  7.2.1     Mapping table
        7.3     CLIP/CLIR supplementary services
                  7.3.1     Mapping table
        7.4     COLP/COLR supplementary services
                  7.4.1     Mapping table
                  7.4.2     Mapping table
        7.5     Interworking specification for the Sub-address supplementary service
                  7.5.1     Mapping table
        7.6     UUS 1 supplementary services
                  7.6.1     Mapping table
                  7.6.2     Mapping table
                  7.6.3     Mapping table
                  7.6.4     Mapping table
        7.7     Closed User Group
                  7.7.1     Mapping tables
 8     N-ISDN supplementary services not supported by B-ISDN
        8.1     Call Forwarding Busy supplementary service
                  8.1.1     Mapping table
        8.2     Call Forwarding No Reply supplementary service
        8.3     Call Forwarding Unconditional supplementary service
        8.4     Call Deflection supplementary service
        8.5     Call Waiting supplementary service
        8.6     Call Hold supplementary service
        8.7     Conference Add-on Call supplementary service
        8.8     Three-Party Service supplementary service
        8.9     Terminal Portability supplementary service
                  8.9.1     Mapping tables
       8.10     Multi-level Precedence and Preemption supplementary service
       8.11     User-to-User Signalling 1 (explicit) supplementary service
                 8.11.1     Mapping tables
       8.12     User-to-User Signalling 2 supplementary service
                 8.12.1     Mapping tables
       8.13     User-to-User Signalling 3 supplementary service
                 8.13.1     Mapping tables
       8.14     Explicit Call Transfer (ECT) supplementary service
                 8.14.1     Mapping tables
       8.15     Malicious Call Identification (MCID) supplementary service
                 8.15.1     Mapping tables
       8.16     Completion of calls to busy subscribers (CCBS) supplementary service
                 8.16.1     Mapping tables
       8.17     Completion of calls – no reply (CCNR) supplementary service
                 8.17.1     Mapping tables
       8.18     Global Virtual Network Service (GVNS) supplementary service
       8.19     Reverse charging supplementary service