�1���� General
�2����
Distributed funtional plane model
������� 2.1���� Explanation of diagram
������� 2.3���� Definition of functional entities related to IN service
execution
������� 2.4���� Definition of IN service creation/management related functional
entities
�3����
Functional entity call/service logic processing models
������� 3.1���� General
������� 3.2���� Modelling objectives/criteria
������� 3.3���� General assumptions
������� 3.4���� Overview of call/service logic processing related functional
entities
������� 3.5���� Call/service logic processing functional entity models
�4����
Relationship between functional entities
������� 4.1���� General
������� 4.2���� Relationships
������� 4.3���� Information flows between functional entities
�5 ����Mapping the global functional plane to the distributed
functional plane
������� 5.1���� Mapping requirements
������� 5.2���� Relationship to IN conceptual model
������� 5.3���� An example of mapping some selected SIBs to functional
entities
Annex A � Example basic call state model (BCSM)
������� A.1���� General
������� A.2���� Example BCSM description
Annex B � Object-oriented finite state machine modelling
Annex C � Call segment model
������� C.1���� Call segment model components
������� C.2���� Local/global SCF view of call/connection processing