BS ISO/IEC 15991:1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Call priority interruption and call priority interruption protection supplementary services
Hardcopy , PDF
02-15-2000
English
03-15-1999
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Definitions
4.1 External definitions
4.2 Additional network feature
4.3 Call, Basic call
4.4 Call Priority Interruption Capability Level (CPICL)
4.5 Call Priority Interruption Protection Level (CPIPL)
4.6 Established call
4.7 Impending priority interruption state
4.8 Impending priority interruption warning notification
4.9 Non-priority call
4.10 Priority call
4.11 Protected call
4.12 Served user
4.13 Time to priority interruption
4.14 Unprotected call
5 List of acronyms
6 SS-CPI stage 1 specification
6.1 Description
6.1.1 General description
6.1.2 Qualification 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 Name Identification Presentation (SS-CNIP)
6.3.2 Connected Name Identification Presentation (SS-CONP)
6.3.3 Completion of Call to Busy Subscriber (SS-CCBS)
6.3.4 Completion of Call on No Reply (SS-CCNR)
6.3.5 Call Transfer (SS-CT)
6.3.6 Call Forwarding Unconditional (SS-CFU)
6.3.7 Call Forwarding Busy (SS-CFB)
6.3.8 Call Forwarding No Reply (SS-CFNR)
6.3.9 Call Deflection (SS-CD)
6.3.10 Path Replacement (ANF-PR)
6.3.11 Call Offer (SS-CO)
6.3.12 Call Intrusion (SS-CI)
6.3.13 Do not Disturb (SS-DND)
6.3.14 Do not Disturb Override (SS-DND0)
6.3.15 Advice of Charge (SS-AOC)
6.3.16 Recall (SS-RE)
6.3.17 Call Interception (ANF-CINT)
6.3.18 Transit Counter (ANF-TC)
6.3.19 Cordless Terminal Location Registration (SS-CTLR)
6.3.20 Cordless Terminal Incoming Call (ANF-CTMI)
6.3.21 Cordless Terminal Outgoing Call (ANF-CTMO)
6.3.22 Authentication of a CTM User (SS-CTAU)
6.2.23 Authentication of the PISN (SS-CTAN)
6.3.24 Message Waiting Indication (SS-MWI)
6.3.25 Common Information (ANF-CMN)
6.3.26 Call Priority Interruption Protection (SS-CPIP)
6.4 Interworking considerations
6.5 Overall SDL
7 SS-CPIP stage 1 specification
7.1 Description
7.1.1 General description
7.1.2 Qualifications on applicability to telecommunication
services
7.2 Procedure
7.2.1 Provision/withdrawal
7.2.2 Normal procedures
7.2.3 Exceptional procedures
7.3 Interaction with other supplementary services and ANFs
7.3.1 Calling Name Identification Presentation (SS-CNIP)
7.3.2 Connected Name Identification Presentation (SS-CONP)
7.3.3 Completion of Call to Busy Subscriber (SS-CCBS)
7.3.4 Completion of Call to No Reply (SS-CCNR)
7.3.5 Call Transfer (SS-CT)
7.3.6 Call Forwarding Unconditional (SS-CFU)
7.3.7 Call Forwarding Busy (SS-CFB)
7.3.8 Call Forwarding No Reply (SS-CFNR)
7.3.9 Call Deflection (SS-CD)
7.3.10 Path Replacement (ANF-PR)
7.3.11 Call Offer (SS-CO)
7.3.12 Call Intrusion (SS-CI)
7.3.13 Do not Disturb (SS-DND)
7.3.14 Do not Disturb (SS-DNDO)
7.3.15 Advice of Charge (SS-AOC)
7.3.16 Recall (SS-RE)
7.3.17 Call Interception (ANF-CINT)
7.3.18 Transit Counter (ANF-TC)
7.3.19 Cordless Terminal Location Registration (SS-CTLR)
7.3.20 Cordless Terminal Incoming Call (ANF-CTMI)
7.3.21 Cordless Terminal Outgoing Call (ANF-CTMO)
7.3.22 Authentication of a CTM User (SS-CTAU)
7.3.23 Authentication of the PISN (SS-CTAN)
7.3.24 Message Waiting Indication (SS-MWI)
7.3.25 Common Information (ANF-CMN)
7.3.26 Call Priority Interruption (SS-CPI)
7.4 Interworking considerations
7.5 Overall SDL
8 SS-CPI stage 2 specification
8.1 Functional model
8.1.1 Functional model description
8.1.2 Description of 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 Information flow sequences
8.3 Functional Entity actions
8.3.1 Actions of FE1
8.3.2 Actions of FE2
8.3.3 Actions of FE3
8.3.4 Actions of FE4
8.3.5 Actions of FE5
8.4 Functional entity behaviour
8.4.1 Behaviour of FE1
8.4.2 Behaviour of FE2
8.4.3 Behaviour of FE3
8.4.4 Behaviour of FE4
8.4.5 Behaviour of FE5
8.5 Allocation of Functional Entities to physical equipment
8.6 Interworking considerations
9 SS-CPIP stage 2 specification
9.1 Functional model
9.1.1 Functional model description
9.1.2 Description of 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 Information flow sequences
9.3 Functional Entity actions
9.3.1 Actions of FE1
9.3.2 Actions of FE2
9.3.3 Actions of FE3
9.3.4 Actions of FE4
9.3.5 Actions of FE5
9.4 Functional entity behaviour
9.4.1 Behaviour of FE1
9.4.2 Behaviour of FE2
9.4.3 Behaviour of FE3
9.4.4 Behaviour of FE4
9.4.5 Behaviour of FE5
9.5 Allocation of Functional Entities to physical equipment
9.6 Interworking considerations
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