�1���� Preamble
�2���� Scope
�3���� References
�4���� Terms and definitions
������� 4.1���� Definitions
������� 4.2���� Abbreviations and acronyms
�5���� Units, elements, parameters and concepts for charging network
utilization
������� 5.1���� Charging units
������� 5.2���� Charge elements
�����������������
5.2.1���� Connection set-up
charge
�����������������
5.2.2���� Connection set-up
attempt charge element
�����������������
5.2.3���� Connection
modification charge element
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5.2.4���� Connection
modification attempt charge element
�����������������
5.2.5���� Reservation based
charge element
�����������������
5.2.6���� Usage based
charge element
������� 5.3���� Charging periods
������� 5.4���� Connection characteristics that may affect the charge
������� 5.5���� Viable combinations of charge elements
������� 5.6���� Charging concepts related to ATM Protection Switching
�����������������
5.6.1���� Reservation
charge element affected by ATM protection switching
�����������������
5.6.2���� Usage charge
element affected by ATM protection switching
�6���� Charging end-customers
������� 6.1���� Network access component
������� 6.2���� Network utilization component
�7���� Accounting between Administrations
������� 7.1���� Network access component
������� 7.2���� Network utilization component
�����������������
7.2.1���� Assumptions
�����������������
7.2.2���� Aggregation
within charge elements for accounting
�����������������
7.2.3���� Accounting parameters
resulting from aggregation for network utilization
Appendix I � Examples of use of concepts and
parameters defined in this Recommendation
������� I.1���� Chargeable Cell Rate (CCR)
������� I.2���� Examples of assigning a charge to a connection
����������������� I.2.1���� Common assumptions����������������� I.2.2���� Example of charging a DBR connection
�����������������
I.2.3���� Example of
charging an SBR1 connection
�����������������
I.2.4���� Example of
charging an SBR2 connection