1、I ITU-T RECMN*Q-LZLO 75 4862573 0632337 737 INTERNATIONAL TELECOMMU N CATION U NION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Q.121 O (1 0195) INTELLIGENT NETWORK Q.121 O-SERIES INTELLIGENT NETWORK RECOMMENDATION STRUCTURE ITU-T Recommendation Q.121 O (Previously “CCIT Recommendation”) 3
2、 FOREWORD The ITU-T (Telecommunication Standardization Sector) is a permanent organ of the International Telecommunication Union (IT). The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommen- dations on them with a view to standardizing telecommunications
3、 on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members of the ITU-T is
4、 covered by the procedure laid down in WTSC Resolution No. 1 (Helsinki, March 1-12, 1993). ITU-T Recommendation 4.1210 was prepared by ITU-T Study Group 11 (1993-1996) and was approved under the WTSC Resolution No. 1 procedure on the 17th of October 1995. NOTE In this Recommendation, the expression
5、“Administration” is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. O ITU 1996 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and
6、microfilm, without permission in writing from the ITU. ITU-T RECMN*Q.2210 75 4862571 Ob32343 395 SUMMARY A block of one hundred numbers has been set aside in the Q-Series (Q. 1200-Q. 1299) for the development of Intelligent Network (IN) Recommendations. 4.1210 is a new Recommendation in the IN-Serie
7、s that was developed in conjunction with the IN CS-1 refinements to better align the IN CS-1 Recommendations with the overall IN CS-n Recommendation structure. This Recommendation, the first in the IN Capability Set-1 Series, has been developed to show the organization of the IN CS-1 Recommendations
8、 in a meaningful way and to assists users in locating topics of interest. It provides a structural overview of the Q.12-Series, IN Recommendations, as well as the content of each of the Q.1210-Series, IN CS-1 Recommendations. Associated standards work is contained in the Q.1200-Series as well as the
9、 Q.1210-Series of IN Recommendations. Recommendation Q.1210 (10/95) 1 ITU-T RECNN*Q=LZLO 95 = 4862531 Ob12342 221 D ITU-T RECMN*Q.1210 95 4862591 Ob12343 1b8 = 10 - cs-I 20 - cs-2 Recommendation Q.1210 1 - Frinciples introduction 2 - Service Plane (not included for CS-I) Q.1210-SERIES INTELLIGENT NE
10、TWORK RECOMMENDATION STRUCTURE (Geneva, I9951 30 - CS-3 40 - CS-4 General Q.1200-Series structure 3 -Global Functional Plane 4 - Distributed Functional Plane Table 1 shows the overall Q. 1200-Series Intelligent Network Recommendation structural distribution through the tens digits (1200, 1210, 1220,
11、 etc.) and the ones digits (Le. 1201, 1202, 1203, etc.). TABLE UQ.1210 Recommendation framework structure I 00-Cenerai I I 50 - CS-5 60 - CS-6 70 - CS-7 80 - cs-8 90 - GlOss 5 - Physical Plane 6 - For future use 7 - For future use 8 - Interface Recommendations 9 - Intelligent Network users guide NOT
12、ES 1 2 Recommendation 4.1200 is assigned as for the IN Recommendation framework structure. Q.1290-Series has been set aside for the glossary. Recommendation 4.1210 (10/95) 1 ITU-T RECMN*Q.LZLO 95 48b2591 0612344 OTY Q.1210-SERIES INTELLIGENT NETWORK RECOMMENDATION STRUCTURE 1 Q.1210-Series Intellige
13、nt Network Recommendation overview Q.1210 - Q-Series Intelligent Network Recommendation structure 1 Q. I2 1 O-Series Intelligent Network Recommendation overview Q.1211 - Introduction to Intelligent Network capability set-1 1 Introduction 2 Phased standardization 3 General description and scope of CS
14、-1 3.1 Criteria for CS-I 3.2 Evolution of CS-1 Overview of CS- 1 Recommendations 4 5 Service aspects 5.1 5.2 5.3 Type A and B services Target set of CS-1 service and service features Network support of CS-1 services 6 Network aspects 6.1 Network functions 6.2 Control architecture principles 6.3 Feat
15、ure interactions 6.4 Consistency among CS-1 supported service features 7 Functional relationships and interfaces 7.1 7.2 Control classes 7.3 7.4 7.5 7.6 Service management for CS-1 7.7 Network interworking in CS-1 7.8 Reference points and identifiers for functional relationships Reference point iden
16、tifiers of functional interfaces CS-1 Non-IN connection and call control CS- 1 IN service control Summary of CS-1 functional interfaces Annex A - Examples of relationships and mappings between services and service features Annex B - Short prose descriptions of targeted services and service features
17、Q.1213 - Global functional plane for Intelligent Network CS-1 1 General 2 3 References 4 Scope of IN global functional plane for capability set 1 IN CS-1 global functional plane 4.1 4.2 4.3 4.4 Terminology IN CS-I Service Independent Building Blocks (SIBs) 5.1 Data parameters for SIBs 5.2 Method to
18、describe SIBs Role of SIBS in the global functional plane Additional characteristics of a IN CS-1 SIBs CS-1 global functional plane model 5 2 Recommendation Q.1210 (10195) ITU-T KECMN*Q.LZLO 95 9 4862591i 0612345 T30 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10 5.1 1 5.12 5.13 5.14 5.15 5.16 ALGORITHM AUTHENTIC
19、ATE CHARGE COMPARE DISTRIBUTION LIMIT LOG CALL INFORMATION QUEUE SCREEN SERVICE DATA MANAGEMENT STATUS NOTIFICATION TRANSLATE USER INTERACTION VERIFY 6 Basic call process 6.1 General 6.2 6.3 BCP stage 1 description Point of initiation and point of return 7 Global service logic 7.1 Relationship betwe
20、en GSL and BCP 7.2 Relationship between global service logic and SIBS Mapping of the service plane to the global functional plane 8 Q.1214 - Distributed functional plane for Intelligent Network CS-1 1 General 2 Scope of IN distributed functional plane for capability set 1 2.1 End-user access 2.2 Ser
21、vice invocation and control 2.3 End-user interaction 2.4 Service management Distributed functional plane model for CS-1 3.1 Explanation of diagram 3.2 IN functional model 3.3 Functional entity calYsetvice processing models 4.1 Overview 4.2 SSFICCF model 3 Definition of Functional Entities related to
22、 IN service execution 4 4.2.1 General 4.2.2 Basic Call Manager (BCM) 4.2.3 IN-Switching Manager (IN-SM) 4.2.4 4.2.5 4.2.6 Specialized Resource Function (SRF) model 4.3.1 General 4.3.2 SRF components 4.3.3 4.3.4 Objects of SRF management Service Control Function (SCF) model 4.4.1 General 4.4.2 SCF co
23、mponents 4.4.3 Functional routine categories Feature Interaction Manager (FIM)/Call Manager (CM) Relationship of SSF/CCF model components Relationship of SSF/CCF to SCF 4.3 SRF and other entity relationships 4.4 i i Recommendation Q.1210 (10/95) 3 i l 4.5 Service Data Function (SDF) model 4.5.1 Gene
24、ral 4.5.2 SDF components 4.5.3 Data types handled by the SDF Stage 2 description of Service Independent Building Blocks (SIBS) 5.1 Introduction 5 5.1.1 Functional model 5.1.2 Description of functional entities 5.1.3 5.1.4 5.1 .5 5.1.6 5.2 SIB stage 2 descriptions 5.2.1 ALGORTTHM SIB 5.2.2 CHARGE SIB
25、 5.2.3 COMPARESIB 5.2.4 DISTRIBUTION SIB 5.2.5 LIMIT SIB 5.2.6 LOG CALL INFORMATION SIB 5.2.7 QUEUESIB 5.2.8 SCREEN SIB 5.2.9 SERVICE DATA MANAGEMENT SIB 5.2.10 STATUS NOTIFICATION SIB 5.2.11 TRANSLATE SIB 5.2.12 USER INTERACTION SIB 5.2.13 VERIFY SIB 5.2.14 AUTHENTICATE SIB 5.3 BASIC CALL PROCESS S
26、IB 5.3.1 Description 5.3.2 Infomation flows 5.3.3 SDLs 5.3.4 Functional entity actions Stage 2 description of other distributed functionality 5.4.1 Activity test functionality 5.4.2 Call Gap capability Mapping of the global functional plane to the distributed functional plane 5.5.1 5.5.2 6 Relations
27、hips between FES Numbering of functional entity actions Relationship with clause 6 (Information flow descriptions) Organization of clause 5 Abbreviations used in clause 5 5.4 5.5 Mapping of POIS and PORs to DPs and PICS Relating the GFP to the DFP 6.1 General 6.2 Relationships 6.3 Information flows
28、between FES 6.4 SCF-SSF relationship 6.4.1 General 6.4.2 6.4.3 6.4.4 6.5.1 General 6.5.2 6.6.1 General 6.6.2 Summary of information flows and related SIBS Information flows between SCF and SSF Call party handling information flows IE rules for SSFKCF to SCF information flows 6.5 SCF-SRF relationship
29、 Information flows between the SCF and SRF 6.6 SCF-SDF relationship Information flows between the SCF and SDF 6.7 4 Recommendation Q.1210 (1095) ITU-T RECMN*Q-L2LO 95 48b259L Ob32347 803 Annex A - Communication between call segments Annex B - BCSM SDL Diagrams Appendix I - Aspects of the distributed
30、 functional plane identified as “for further study” (FFS) relative to CS-1 Appendix II - Charging scenarios examples Q.1215 - Physical plane for Intelligent Network CS-1 1 General 2 Requirements and assumptions 2.1 Requirements 2.2 Assumptions 3 Physical Entities (PES) 4 Mapping requirements 5 Mappi
31、ng the distributed functional plane 3 the physical plane 5.1 Mapping of functional entities to physical entities 5.2 Mapping FE-FE relationships to PE-PE relationships 5.3 Selection of underlying protocol platfonns 5.3.1 SCP-SSP interface 5.3.2 AD-SSP interface 5.3.3 IP-SSP interface 5.3.4 SN-SSP in
32、terface 5.3.5 SCP-IP interface 5.3.6 AD-IP interface 5.3.7 SCP-SDP interface 5.3.8 User interfaces Q.1218 - Interface Recommendations for Intelligent Network CS-1 O Introduction O. 1 Normative references 0.2 Definition methodology 0.3 Example physical scenarios 0.4 INAP protocol architecture 0.5 INA
33、P addressing 0.6 0.7 Relationship between Recommendation Q. 1214 and this Recommendation Compatibility mechanisms used for INAP 1 SACF/MACF rules 1.1 Reflection of TCAP AC 1.2 SequentiaVParallel execution of operations 2 ASN.1 introduction 2.1 SSFISCF, SCFISFW, SSF/SRF interfaces 2.1.1 2.1.2 2.1.3 2
34、.1.4 2.1.5 Application context 2.2.1 2.2.2 Operation types IN CS- 1 operations Error types IN CS- 1 error Data types IN CS-1 data types Operation and error codes IN CS-1 codes 2.2 SCF/SDF Interface 3 Introduction to IN X.500 DAP subset The IN X.500 DAP subset 2.2.2.1 Review of X.511 for use in the I
35、N 2.2.2.2 Directory Access Protocol Subset 2.2.2.3 X.501 profile I Recommendation Q.1210 (10/95) 5 ITU-T RECMN*Q*LZLO 95 4862593 Ob32348 74T D 2.2.2.4 2.2.2.5 Enhancements to X.500 for the support of the IN CS-1 ASN.l Profile of the Directory Abstract Service for the IN CS-1 3 Semantics 3.1 Definiti
36、on of procedures and entities 3.1.1 SSF Application Entity procedures 3.1.2 SCF Application Entity procedures 3.1.3 SRF Application Entity procedures 3.1.4 SDF Application Entity procedures 3.2 Error procedures 3.3 Detailed Operation procedures 3.4 Services assumed from TCAF? Annex A - INAP SDL diag
37、rams Annex B - SCSWSDSM SDLs Appendix I - Aspects of the Intelligent Network interface identified as ?for further study? (FFS) relative to CS-1 Appendix II - Expanded ASN. 1 Coding Q.1219 - Intelligent Network users guide for capability set-1 1 Scope 1.1 Target audience 1.2 Intended use 1.3 Framewor
38、k outline of Q.1200-Series 1.4 Initial set of capabilities 1.5 1.6 State of Maturity of the CS- 1 Recommendations Service Decomposition for CS- 1 2 Intelligent Network objectives 3 Capabilities provided by Capability Set-1 3.1 Service implementation independence 3.2 Multi-Vendor capability 3.3 Multi
39、-Network capability 3.4 Rapid service delivery 3.5 Service deployment 4 Service aspects for CS-1 4.1 Basic Service Capabilities 4.2 Type A service category 4.3 Type B service category 4.4 Phases of deployed services 5 CS-1 Architecture 5.1 Functions 5.2 IN CS-1 plane relationships 5.2.1 IN CS-1 Serv
40、ice Plane 5.2.2 IN CS-1 Global Functional 5.2.3 5.2.4 IN CS-1 Physical Plane IN CS-1 Distributed Functional Plane 5.3 Interfaces and relationships 6 Infrastructure in CS-1 6.1 6.2 Service logic Service independent Building Blocks (SIBS) 6 Recommendation Q.1210 (10/95) ITU-T RECMNJQ.1ZLO 95 = 4862591
41、 Ob12349 b8b 6.3 Functional Entity CalVService Logic Processing Models 6.3.1 6.3.2 6.3.3 General considerations 6.4.1 Intelligent Network Applications Protocol (INAP) 6.5.1 General ASE discussion 6.5.2 General Application Context discussion 6.5.3 Service Filtering 6.5.4 Optional Parameters 6.5.5 Req
42、uirement on Inter-Exchange and User-Network Signalling 6.6.1 General 6.6.2 6.6.3 6.6.4 6.6.5 Miscellaneous Call Modelling for IN CS- 1 Modelling of Service Logic Processing for IN CS-1 6.4 Information flows 6.5 Requirement for an information flow from SCF to SSF to Initiate “Call Follow-On” Consider
43、ations for the use and understanding of various operations and procedures in Recommendation Q. 12 18 6.6 Interworking INAP and Network or Access Signalling Terminal Type and Access Type of User Optional Parameters in DP operations 7 Service example 7.1 Utilizing CS- 1 capabilities 7.2 Guidelines for
44、 service scenarios 7.3 Format for service scenarios 8 Physical deployment scenarios 8.1 Mapping FES to PES 8.2 Mapping of FE-FE relationships to PE-PE relationships 9 Future IN Capability Sets 9.1 Generic plans 9.2 “Stretch forwardease back” 9.3 Evolvable capabilities 9.4 Evolvability concepts Annex A - IN CS- 1 Service Scenario Examples Annex B - BCSM SDLs Recommendation Q.1210 (10/95) 7
