BS ISO/IEC 13863:1998

Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
4.1 External definitions
4.2 Other definitions
4.2.1 Additional network feature
4.2.2 ANF-PR user
4.2.3 Call, basic call
4.2.4 Connection
4.2.5 New connection
4.2.6 Old connection
4.2.7 Trombone connection
5 List of acronyms
6 ANF-PR Stage 1 specification
6.1 Description
6.1.1 General description
6.1.2 Qualifications on applicability to telecommunication services
6.2 Procedures
6.2.1 Provision/withdrawal
6.2.2 Normal procedures
6.2.3 Exceptional procedures
6.3 Interaction with other supplementary services ANFs
6.3.1 Calling line identification presentation (SS-CLIP)
6.3.2 Connected line identification presentation (SS-COL'P)
6.3.3 Calling/connected line identification restriction (SS-CLIR)
6.3.4 Calling name identification presentation (SS-CNIP)
6.3.5 Calling/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)
6.4 Interworking considerations
6.5 Overall SDL
7 ANF-PR stage specification - basic operation
7.1 Functional model
7.1.1 Functional model description
7.1.2 Description of the 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 FE 1
7.3.2 Functional entity actions of FE 2
7.4 Functional entity behaviour
7.4.1 Behaviour of FE 1
7.4.2 Behaviour of FE 2
7.5 Allocation of functional entities to physical equipment
7.6 Interworking considerations
8 ANF-PR stage 2 specification - re-use of connection elements
8.1 Functional model
8.1.1 Functional model description
8.1.2 Description of the functional entities
8.1.3 Relationship of functional model to basic call functional model
8.2 Information flows
8.2.1 Definition of information flows
8.2.2 Relationship of information flows to basic call information flows
8.2.3 Examples of information flow sequences
8.3 Functional entity actions
8.3.1 Functional entity actions of FE 1
8.3.2 Functional entity actions of FE 2
8.3.3 Functional entity actions of FE 3
8.4 Functional entity behaviour
8.4.1 Behaviour of FE 1
8.4.2 Enhanced behaviour of FE 2
8.4.3 Behaviour of FE 3
8.5 Allocation of functional entities to physical equipment
8.6 Interworking considerations
9 ANF-PR stage 2 specification - basic operation with inviting entity
9.1 Functional model
9.1.1 Functional model description
9.1.2 Description of the functional entities
9.1.3 Relationship of functional model to basic call functional model
9.2 Information flows
9.2.1 Definition of information flows
9.2.2 Relationship of information flows to basic call information flows
9.2.3 Examples of information flow sequences
9.3 Functional entity actions
9.3.1 Functional entity actions of FE1'
9.3.2 Functional entity actions of FE2
9.3.3 Functional entity actions of FE4
9.4 Functional entity behaviour
9.4.1 Behaviour of FE1'
9.4.2 Behaviour of FE2
9.4.3 Behaviour of FE4
9.5 Allocation of functional entities to physical equipment
9.6 Interworking considerations
Annex A - Circumstances in which ANF-PR might be invoked
Annex B - Avoidance of unacceptable disruption to
          user information

Specifies the Path Replacement additional network feature (ANF-PR), which applies to various basic services supported by Private Integrated Services Networks