1 Scope
2 Conformance
3 References (normative)
4 Definitions
  4.1 External definitions
  4.2 Other definitions
       4.2.1 Advice mode
       4.2.2 Advice mode combination
       4.2.3 Charge rate provision
       4.2.4 Interim charge provision
       4.2.5 Final charge provision
       4.2.6 Charging Association Information
       4.2.7 Accounting Function
5 List of acronyms
6 Signalling protocol for the support of SS-AOC
  6.1 SS-AOC description
  6.2 SS-AOC operational requirements
       6.2.1 Requirements on the Originating PINX
       6.2.2 Requirements on the Terminating PINX
       6.2.3 Requirements on the Outgoing Gateway PINX
       6.2.4 Requirements on a Transit PINX
       6.2.5 Additional requirements for a Transferring or
              Diverting PINX that can receive final charge
              information for a call resulting from transfer
              or a diverted call
  6.3 SS-AOC coding requirements
       6.3.1 Operations
       6.3.2 Information elements
       6.3.3 Messages
  6.4 SS-AOC State definitions
       6.4.1 States at the Originating PINX
       6.4.2 States at the Outgoing Gateway PINX
  6.5 SS-AOC Signalling procedures for activation,
       deactivation and registration
  6.6 SS-AOC Signalling procedures for invocation
       and operation
       6.6.1 Actions at the Originating PINX
       6.6.2 Actions at the Outgoing Gateway PINX
       6.6.3 Actions at a Transit PINX
       6.6.4 Actions at the Terminating PINX
  6.7 SS-AOC Impact of interworking with public ISDNs
  6.8 SS-AOC Impact of interworking with non-ISDNs
  6.9 Protocol interactions between SS-AOC and other
       supplementary services and ANFs
       6.9.1 Interaction with Calling Name Identification
              Presentation (SS-CNIP)
       6.9.2 Interaction with Connected Name Identification
              Presentation (SS-CONP)
       6.9.3 Interaction with Call Transfer (SS-CT)
       6.9.4 Interaction with Call Diversion (SS-DIV)
       6.9.5 Interaction with Completion of Call on Busy
              Subscriber (SS-CCBS)
       6.9.6 Interaction with Completion of Call on No Reply
              (SS-CCNR)
       6.9.7 Interaction with Call Offer (SS-CO)
       6.9.8 Interaction with Call Intrusion (SS-CI)
       6.9.9 Interaction with Do Not Disturb (SS-DND)
       6.9.10 Interaction with Do Not Disturb Override
              (SS-DNDO)
       6.9.11 Interaction with Path Replacement (ANF-PR)
       6.9.12 Interaction with Recall (SS-RE)
       6.9.13 Interaction with Call Interception (ANF-CINT)
       6.9.14 Interaction with Wireless Terminal Location
              Registration (SS-WTLR)
       6.9.15 Interaction with Wireless Terminal Mobility
              Incoming Call (ANF-WTMI)
  6.10 SS-AOC Parameter values (timers)
Annex A - Protocol Implementation Conformance Statement
          (PICS) proforma
Annex B - Examples of message sequences
Annex C - Specification and Description Language (SDL)
          Representation of procedures
Annex D - Imported ASN.1 definitions
Annex E - ASN.1 definitions according to ITU-T
          Recs. X.208/X.209