�1���� Definition
�2����
Description
������� 2.1���� Structure and contents of charging information
������� 2.2���� Application of charging information
������� 2.3���� Specific terminology
������� 2.4���� Qualifications on applicability to telecommunication services
�3����
Procedures
������� 3.1���� Provision/withdrawal
������� 3.2���� Normal procedures
������� 3.3���� Exceptional procedures
������� 3.4���� Alternative procedures
�4����
Network capabilities for charging
�5����
Interworking requirements
�6����
Interaction with other supplementary services
������� 6.1���� Call Waiting
������� 6.2���� Call Transfer
������� 6.3���� Connected Line Identification Presentation
������� 6.4���� Connected Line Identification Restriction
������� 6.5���� Calling Line Identification Presentation
������� 6.6���� Calling Line Identification Restriction
������� 6.7���� Closed User Group
������� 6.8���� Conference Calling
������� 6.9���� Direct Dialling-In
������ 6.10���� Call Diversion
������ 6.11���� Line Hunting
������ 6.12���� Three-Party
������ 6.13���� User-to-User Signalling
������ 6.14���� Multiple Subscriber Number
������ 6.15���� Call Hold
������ 6.16����� Advice of Charge
������ 6.17���� Multi-Level Precedence and Preemption
������ 6.18���� Priority
������ 6.19���� Malicious Call Identification
������ 6.20���� Outgoing Call Barring
������ 6.21���� Reverse Charging
������ 6.22���� Sub-addressing
�7����
Dynamic description