CONTENTS

 1     Scope
 2     References
        2.1     Normative references
        2.2     Informative references
 3     Definitions
 4     Abbreviations
 5     Signalling network architecture
        5.1     General architecture
        5.2     Interworking of TI-SCCP with SCCP
 6     Exceptions to ITU-T Rec. Q.711
        6.1     General
        6.2     Scope and field of application
        6.3     Primitives
        6.4     Removal of the embedded service
        6.5     Reason for return
        6.6    SCCP management
        6.7     Definition of the lower boundary of the SCCP
 7     Exceptions to ITU-T Rec. Q.712
        7.1     Signalling connection control part messages
        7.2     SCCP message parameters
        7.3     Inclusion of fields in the messages
 8     Exceptions to ITU-T Rec. Q.713
        8.1     Introduction
        8.2     Coding of the general parts
        8.3     SCCP parameters
        8.4     SCCP messages and codes
        8.5     SCCP management messages and codes
        8.6     Mapping for cause parameter values
 9     Exceptions to ITU-T Rec. Q.714
        9.1     General
        9.2     General characteristics of signalling connection control procedures
        9.3     Addressing and routing
        9.4     Connection-oriented procedures
        9.5     Connectionless procedures
        9.6     SCCP management procedures
        9.7     Annex C – State Transition Diagrams (STD) for the signalling connection control part of Signalling Systems No. 7
        9.8     Annex D – State Transition Diagrams (STD) for SCCP management control
10     Exceptions to ITU-T Rec. Q.715
Appendix I – Aspects of the fully meshed Signalling Transport Network
        I.1        GST supported by the Signalling Transport Converter on MTP and MTP3b
        I.2        GST supported by the Signalling Transport Converter on SSCOP and SSCOPMCE
        I.3        GST supported by the Signalling Transport Converter on SCTP
Appendix II – Differences between the SCCP and TI-SCCP operating over ITU‑T Rec. Q.2150.1