�2���� Advice of charge (AOC)
������� 2.1���� Scope
������� 2.2���� References
������� 2.3���� Definitions
������� 2.4���� Symbols and abbreviations
������� 2.5���� Description
������� 2.6���� Derivation of a functional model
������� 2.7���� Information flows
������� 2.8���� SDL diagrams for functional entities
������� 2.9���� Functional Entity Actions (FEAs)
������ 2.10���� Allocation of functional entities to physical locations
Appendix I � Interworking between two charging domains