ETSI EN 301 931-1 V1.1.2 (2001-09)

SLOVENSKI STANDARD
SIST EN 301 931-1 V1.1.2:2005
01-januar-2005
Inteligentno omrežje (IN) – Tretji nabor zmožnosti inteligentnega omrežja (CS3) –
Aplikacijski protokol inteligentnega omrežja (INAP) – Specifikacija protokola – 1.
del: Skupni vidiki
Intelligent Network (IN); Intelligent Network Capability Set 3 (CS3); Intelligent Network
Application Protocol (INAP); Protocol specification; Part 1: Common aspects
Ta slovenski standard je istoveten z: EN 301 931-1 Version 1.1.2
ICS:
33.040.40 Podatkovna komunikacijska Data communication
omrežja networks
SIST EN 301 931-1 V1.1.2:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 301 931-1 V1.1.2:2005

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SIST EN 301 931-1 V1.1.2:2005
ETSI EN 301 931-1 V1.1.2 (2001-09)
European Standard (Telecommunications series)
Intelligent Network (IN);
Intelligent Network Capability Set 3 (CS3);
Intelligent Network Application Protocol (INAP);
Protocol specification;
Part 1: Common aspects

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SIST EN 301 931-1 V1.1.2:2005
2 ETSI EN 301 931-1 V1.1.2 (2001-09)
Reference
DEN/SPAN-03063/1-1
Keywords
CS3, CTM, IN, INAP, protocol, UPT
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© European Telecommunications Standards Institute 2001.
All rights reserved.
ETSI

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SIST EN 301 931-1 V1.1.2:2005
3 ETSI EN 301 931-1 V1.1.2 (2001-09)
Contents
Intellectual Property Rights .8
Foreword.8
1 Scope.9
2 References.9
3 Abbreviations .12
4 Scope of IN Distributed Functional Plane for capability set 3 .15
4.1 End user access . 16
4.2 Call related service invocation and control. 16
4.3 End user interaction. 17
4.4 IN service management functionality. 17
4.5 Call Party Handling. 17
4.6 Internetworking. 17
4.7 Security. 17
4.8 Out-Channel User Interaction . 18
4.9 Call unrelated service invocation and control . 18
4.10 Feature Interactions. 18
4.11 Distributed Functional Model . 19
4.12 Communication model . 20
5 FE Models .20
5.1 Call Control Function/Service Switching Function (CCF/SSF) Models. 20
5.1.1 General. 20
5.1.2 CCF/SSF Components . 20
5.1.2.1 Basic Call Manager (BCM). 21
5.1.2.2 Feature Interaction Manager/Call Manager (FIM/CM). 21
5.1.2.3 IN - Switching Manager (IN-SM) . 22
5.1.3 CCF/SSF Trigger Information Objects. 24
5.1.4 SSF FSM Structure . 25
5.2 Specialized Resource Function (SRF) Models. 27
5.2.1 General. 27
5.2.2 SRF Components. 27
5.2.2.1 Functional Entity Access Manager (FEAM). 28
5.2.2.2 Resource Control Part (RCP) . 28
5.2.2.3 Resource Function Part (RFP). 28
5.2.2.4 Data Part (DP). 28
5.2.3 SRF Functional Resources. 28
5.2.4 SRF FSM Structure. 29
5.3 Service Control Function (SCF) Models . 30
5.3.1 General. 30
5.3.2 SCF Components. 30
5.3.2.1 Service Logic Execution Manager (SLEM). 31
5.3.2.1.1 General . 31
5.3.2.1.2 Service Logic Selection/Interaction Manager (SLSIM). 31
5.3.2.1.3 Service Logic Processing program Instance (SLPI) . 32
5.3.2.1.4 Resource manager . 32
5.3.2.1.5 Internetworking manager. 32
5.3.2.2 SCF data access manager. 33
5.3.2.2.1 General . 33
5.3.2.2.2 Service data object directory. 33
5.3.2.2.3 IN network-wide resource data . 33
5.3.2.3 Functional routine manager. 33
5.3.2.4 Functional Entity Access Manager (FEAM). 33
5.3.2.5 SLP manager. 33
5.3.2.6 Security manager. 34
ETSI

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SIST EN 301 931-1 V1.1.2:2005
4 ETSI EN 301 931-1 V1.1.2 (2001-09)
5.3.3 The SCF FSM structure. 34
5.4 Service Data Function (SDF) Models. 35
5.4.1 General. 35
5.4.2 SDF Components. 36
5.4.2.1 SDF Data Manager . 36
5.4.2.2 Functional Entity Access Manager (FEAM). 36
5.4.2.3 Security Manager. 36
5.4.3 Data Types Handled by SDF . 37
5.4.4 SDF FSM Structure. 37
5.5 Call Control Function/Call Unrelated Service Function (CCF/CUSF) Models. 38
5.5.1 General. 38
5.5.2 CCF/CUSF Components . 38
5.5.2.1 Basic Non-Call Manager (BNCM). 39
5.5.2.2 IN - Non-Switching Manager (IN-NSM). 39
5.5.2.3 Feature Interaction Manager/Non-Call Manager (FIM/NCM). 39
5.5.3 Relationship of CCF/CUSF Model Components. 39
5.5.3.1 BNCM relationship to IN-NSM . 39
5.5.3.2 BNCM and IN-NSM relationships to FIM/NCM. 39
5.5.4 CUSF Trigger Information Objects. 40
5.5.5 CUSF FSM Structure. 41
5.6 Service Management Function (SMF) Models . 42
5.6.1 General. 42
5.6.2 SMF Components . 42
5.6.2.1 Configuration Manager. 42
5.6.2.2 Fault Manager . 42
5.6.2.3 Performance Manager. 42
5.6.2.4 Testing Manager. 43
5.6.2.5 Security Control Manager. 43
5.6.2.6 Security Access Manager. 43
5.6.2.7 Functional Entity Access Manager (FEAM). 43
6 Use of FE Relationships.43
6.1 SCF-SSF Relationship. 43
6.2 SCF-SCF Relationship . 44
6.3 SCF-IAF Relationships. 44
6.4 SRF-CCF Relationship. 44
6.5 SRF-SCF Relationship . 44
6.6 SCF-SDF Relationship . 44
6.7 SDF-SDF Relationship. 44
6.8 CUSF-SCF Relationship. 44
6.9 CUSF-SSF Relationship. 45
6.10 SMF-SCF Relationship. 45
6.11 SMF-SDF Relationship . 45
6.12 SMF-CCF/SSF Relationship. 45
6.13 SMF-SRF Relationship. 46
6.14 SMF-SMAF Relationship. 46
6.15 SMF - SCEF Relationship . 46
6.16 SMF-SMF Relationship. 46
6.17 SMF-CCF/CUSF Relationship. 47
7 Protocol Realization.47
7.1 Overview . 47
7.2 Application Contexts. 48
7.3 Abstract Syntax and Transfer Syntax . 48
7.4 SACF/MACF Rules . 48
7.4.1 Reflection of TCAP AC . 48
7.4.2 Sequential/Parallel execution of operations. 49
8 Congestion Control.49
8.1 Lower layer flow control . 49
8.2 Application level flow control. 50
9 Protocol mechanisms .50
ETSI

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SIST EN 301 931-1 V1.1.2:2005
5 ETSI EN 301 931-1 V1.1.2 (2001-09)
9.1 Compatibility Mechanisms and extensibility rules. 50
9.1.1 Introduction . 50
9.1.2 Definition of INAP compatibility mechanisms. 51
9.1.2.1 Procedures for major additions to INAP. 51
9.1.2.2 Procedures for minor additions to INAP. 51
9.1.2.3 Procedures for inclusion of network specific additions to INAP. 51
9.2 IN Generic Interface Security . 51
9.2.1 Interface Security Requirements. 52
9.2.2 INAP screening requirements. 52
9.2.2.1 INAP Application Context Screening Requirements. 52
9.2.2.2 INAP Protocol Screening Requirements. 52
9.2.3 Security Procedures and Algorithms. 53
9.2.3.1 Authentication Procedures . 53
9.2.3.2 Three-Way Mutual Authentication. 54
9.2.3.3 Assignment of Credentials . 54
9.2.4 Mapping of Security Information Flow Definitions to Tokens. 54
9.2.5 Security FSM definitions. 54
10 Services assumed from Lower Layers .54
10.1 Services assumed from TCAP. 55
10.1.1 Common Procedures. 55
10.1.1.1 Normal Procedures . 55
10.1.1.2 Abnormal Procedures . 56
10.1.1.3 Dialogue Handling. 57
10.1.1.3.1 Dialogue Establishment. 57
10.1.1.3.2 Dialogue Continuation. 58
10.1.1.3.3 Dialogue Termination. 58
10.1.1.3.4 User Abort . 59
10.1.1.3.5 Provider Abort . 59
10.1.1.3.6 Mapping to TC Dialogue Primitives . 59
10.1.1.3.7 Default Mapping to TC Dialogue Parameters. 60
10.1.1.4 Component Handling. 61
10.1.1.4.1 Procedures for INAP Operations. 61
10.1.1.4.2 Mapping to TC Component Primitives. 63
10.1.1.4.3 Default Mapping to TC Component Parameters . 64
10.2 Services assumed from SCCP. 64
10.2.1 Normal Procedures. 65
10.2.2 Service Functions from SCCP . 65
10.2.2.1 SCCP Connectionless Services . 65
10.2.2.1.1 INAP Addressing . 65
10.2.2.1.2 Sequence Control . 66
10.2.2.1.3 Return on Error . 67
10.2.2.1.4 Segmentation/reassembly . 67
10.2.2.1.5 Congestion Control . 67
10.2.2.2 SCCP Connection Oriented Services. 67
10.2.2.3 SCCP Management. 67
11 Error Definitions.68
11.1 Void. 68
11.2 Cancelled . 68
11.2.1 Error description . 68
11.2.2 Parameter description. 68
11.2.3 Relevant interface . 68
11.3 CancelFailed . 68
11.3.1 Error description . 68
11.3.2 Parameter description. 68
11.3.3 Relevant interfaces. 68
11.4 Void. 69
11.5 Void. 69
11.6 Void. 69
11.7 ETCFailed. 69
11.7.1 Error description . 69
ETSI

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SIST EN 301 931-1 V1.1.2:2005
6 ETSI EN 301 931-1 V1.1.2 (2001-09)
11.7.2 Parameter description. 69
11.7.3 Relevant interface . 69
11.8 Void. 69
11.9 ImproperCallerResponse . 69
11.9.1 Error description . 69
11.9.2 Parameter description. 69
11.9.3 Relevant interfaces. 69
11.10 MissingCustomerRecord .
...