BS ISO/IEC 15054:1997

Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
    4.1 External definitions
    4.2 Other definitions
5 List of acronyms
6 Signalling protocol for the support of ANF-CINT
    6.1 ANF-CINT description
    6.2 ANF-CINT operational requirements
          6.2.1 Requirements on an Originating PINX
          6.2.2 Requirements on a Terminating PINX
          6.2.3 Requirements on an Intercepted-to PINX
          6.2.4 Requirements on a Transit PINX
          6.2.5 Requirements on an Intercepting PINX
    6.3 ANF-CINT coding requirements
          6.3.1 Operations
          6.3.2 Information elements
          6.3.3 Messages
    6.4 ANF-CINT state definitions
          6.4.1 States at the Originating PINX
          6.4.2 States at the Intercepting PINX
          6.4.3 States at the Intercepted-to PINX
          6.4.4 States at a Transit PINX
          6.4.5 States at the Terminating PINX
    6.5 ANF-CINT Signalling procedures for activation,
          registration and interrogation
    6.6 ANF-CINT Signalling procedures for invocation
          and operation
          6.6.1 Actions at a Terminating PINX
          6.6.2 Actions at a Transit PINX
          6.6.3 Actions at the Originating PINX
          6.6.4 Actions at an Intercepting PINX for
                  interception immediate
          6.6.5 Actions at an Intercepting PINX for
                  interception delayed
          6.6.6 Actions at an Intercepted-to PINX
    6.7 ANF-CINT Impact of interworking with a public
          ISDN
          6.7.1 Incoming Gateway PINX
          6.7.2 Outgoing Gateway PINX
    6.8 ANF-CINT Impact of interworking with a non-ISDN
          6.8.1 Incoming Gateway PINX
          6.8.2 Outgoing Gateway PINX
    6.9 Protocol interaction between ANF-CINT and other
          supplementary services and ANFs
          6.9.1 Interaction with Calling Name Identification
                  Presentation (SS-CONP)
          6.9.2 Interaction with Connected Name
                  Identification Presentation (SS-CONP)
          6.9.3 Interaction with Call Forwarding
                  Unconditional (SS-CFU)
          6.9.4 Interaction with Call Forwarding Busy
                  (SS-CFB)
          6.9.5 Interaction with Call Forwarding No Reply
                  (SS-CFNR)
          6.9.6 Interaction with Do not Disturb (SS-DND)
          6.9.7 Interaction with Do Not Disturb Override
                  (SS-DNDO)
          6.9.8 Interaction with Call Completion to Busy
                  Subscriber (SS-CCBS)
          6.9.9 Interaction with Call Completion on
                  No Reply (SS-CCNR)
          6.9.10 Interaction with Call Offer (SS-CO)
          6.9.11 Interaction with Call Intrusion (SS-CI)
          6.9.12 Interaction with Call Transfer (SS-CT)
          6.9.13 Interaction with Path Replacement (ANF-PR)
          6.9.14 Interaction with Recall (SS-RE)
          6.9.15 Interaction with Advice of Charge (SS-AOC)
Annex A Protocol Implementation Conformance Statement
          (PICS) Proforma
Annex B Examples of message sequences
Annex C Specification and Description Language (SDL)
          Representation of procedures