CONTENTS

 1     General
 2     Scope of IN global functional plane for capability set 1
 3     References
 4     IN CS-1 global functional plane modelling
        4.1     Role of SIBs in the global functional plane
        4.2     Additional characteristics of a IN CS-1 SIB
        4.3     IN CS-1 global functional plane model
        4.4     Terminology
 5     IN CS-1 Service Independent Building Blocks (SIBs)
        5.1     Data parameters for SIBs
        5.2     Method to describe IN CS-1 SIBs
        5.3     ALGORITHM
        5.4     AUTHENTICATE
        5.5     CHARGE
        5.6     COMPARE
        5.7     DISTRIBUTION
        5.8     LIMIT
        5.9     LOG CALL INFORMATION
       5.10     QUEUE
       5.11     SCREEN
       5.12     SERVICE DATA MANAGEMENT
       5.13     STATUS NOTIFICATION
       5.14     TRANSLATE
       5.15     USER INTERACTION
       5.16     VERIFY
 6     Basic call process
        6.1     General
        6.2     Points of initiation and points of return
        6.3     BCP stage 1 description
 7     Global service logic
        7.1     Relationship between GSL and BCP
        7.2     Relationship between global service logic and SIBs
 8     Mapping of the service plane to the global functional plane