ECMA 224 : 2ED 97

1 Scope
2 Conformance
3 References (normative)
4 Definitions
  4.1 External definitions
  4.2 Other definitions
      4.2.1 Additional network feature
      4.2.2 Call, basic call
      4.2.3 Signalling connection
      4.2.4 Transit counter
5 List of acronyms
6 ANF-TC stage 1 specification
  6.1 Description
      6.1.1 General description
      6.1.2 Qualifications on applicability to
             telecommunication services
  6.2 Procedure
      6.2.1 Provision/withdrawal
      6.2.2 Normal procedures
      6.2.3 Exceptional procedures
  6.3 Interaction with other supplementary services and ANFs
      6.3.1 Calling Line Identification Presentation (SS-CLIP)
      6.3.2 Connected Line Identification Presentation (SS-COLP)
      6.3.3 Calling/Connected Line Identification Restriction
             (SS-CLIR)
      6.3.4 Calling Name Identification Presentation (SS-CNIP)
      6.3.5 Connected Name Identification Presentation (SS-CONP)
      6.3.6 Calling/Connected Name Identification Restriction
             (SS-CNIR)
      6.3.7 Completion of Calls to Busy Subscriber (SS-CCBS)
      6.3.8 Completion of Calls on No Reply (SS-CCNR)
      6.3.9 Call Transfer (SS-CT)
      6.3.10 Call Forwarding Unconditional (SS-CFU)
      6.3.11 Call Forwarding Busy (SS-CFB)
      6.3.12 Call Forwarding No Reply (SS-CFNR)
      6.3.13 Call Deflection (SS-CD)
      6.3.14 Path Replacement (ANF-PR)
      6.3.15 Call Interception (ANF-CINT)
      6.3.16 Advice of Charge (SS-AOC)
      6.3.17 Recall (SS-RE)
      6.3.18 Call Offer (SS-CO)
      6.3.19 Call Intrusion (SS-CI)
      6.3.20 Do Not Disturb (SS-DND)
      6.3.21 Do Not Disturb Override (SS-DNDO)
      6.3.22 Cordless Terminal Location Registration (SS-CTLR)
      6.3.23 Cordless Terminal Mobility Incoming Call (ANF-CTMI)
  6.4 Interworking considerations
  6.5 Overall SDL
7 ANF-TC stage 2 specification
  7.1 Functional model
      7.1.1 Functional model description
      7.1.2 Description of functional entities
      7.1.3 Relationship of functional model to basic call
             functional model
  7.2 Information flows
      7.2.1 Definition of information flows
      7.2.2 Relationship of information flows to basic call
             information flows
      7.2.3 Examples of information flow sequences
  7.3 Functional entity actions
      7.3.1 Functional entity actions of FE1
      7.3.2 Functional entity actions of FE2
  7.4 Functional entity behaviour
      7.4.1 Behaviour of FE1
      7.4.2 Behaviour of FE2
  7.5 Allocation of functional entities to physical equipment
  7.6 Interworking considerations

Defines the Transit Counter additional network feature (ANF-TC) which applies to various basic services supported by Private Integrated Services Networks (PISN).