1、INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU SERIES Q: SWITCHING AND SIGNALLING Intelligent Network Q.1220 (09/97) Q.1220-series Intelligent Network Capability Set 2 Recommendation structure ITU-T Recommendation Q.1220 (Previously CCITT Recommendation)
2、STD-ITU-T RECMN Q.1220-ENGL 1997 W 48b2591 Obb0004 491 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WORKING FUNCTIONS AND INFORMATION FLOWS FOR SERVICES IN THE ISDN CLAUSES APPLICABLE TO ITU-T STANDA
3、RD SYSTEMS SPECIFICATIONS OF SIGNALLING SYSTEMS No. 4 AND No. 5 SPECIFICATIONS OF SIGNALLING SYSTEM No. 6 SPECIFICATIONS OF SIGNALLING SYSTEM R1 SPECIFICATIONS OF SIGNALLING SYSTEM R2 DIGITAL EXCHANGES INTERWORKING OF SIGNALLING SYSTEMS SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 DIGITAL SUBSCRIBER SI
4、GNALLING SYSTEM No. 1 PUBLIC LAND MOBILE NETWORK Q. 1-Q.3 Q.4-Q.59 Q.60-Q.99 Q.100-Q.119 Q. 120-4.249 Q.250-Q.309 4.310-4.399 Q.400-Q.499 Q.500-Q.599 Q.600-Q.699 Q.700-Q.849 Q.850-Q.999 Q. l00O-Q. 1099 INTERWORKING WITH SATELLITE MOBILE SYSTEMS Q.1 lOO-Q.1199 BROADBAND ISDN Q.2000-Q.2999 Forfurther
5、details, please refer to ITU-T List of Recommendations. STDSITU-T RECMN Q.1220-ENGL 1997 I 4862593 ObhR005 3213 E ITU-T RECOMMENDATION Q.1220 Q.1220-SERIES INTELLIGENT NETWORK CAPABILITY SET 2 RECOMMENDATION STRUCTURE Summary This Recommendation explains the structure of the Q. 122x (CS-2)-series IN
6、 Recommendations and provides their outlines. Source ITU-T Recommendation 4.1220 was prepared by ITU-T Study Group 11 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on the 12th of September 1997. Recommendation Q.1220 (09/97) 1 FOREWORD ITU (International Telecommunication Un
7、ion) is the United Nations Specialized Agency in the field of telecommuni- cations. The IT Telecommunication Standardization Sector (ITU-T) is a permanent organ of the ITU. The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view
8、 to standardizing telecommunications 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 Recommenda
9、tions by the Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation the term recognized
10、operating agency (ROA) includes any individual, company, corporation or governmental organization that operates a public correspondence service. The terms Administration, ROA and public correspondence are defined in the Constitution of the ITU (Geneva, 1992). INTELLECTUAL PROPERTY RIGHTS The IT draw
11、s attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU member
12、s or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may
13、not represent the latest information and are therefore strongly urged to consult the TSB patent database. O ITU 1999 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 microfilm, without per
14、mission in writing from the ITU. ii Recommendation Q.1220 (09197) CONTENTS Page O Introduction 1 1 General Q.1200-series structure 1 2 Q. 122x-series Intelligent Network Recommendations overview 1 . . Recommendation Q.1220 (09/97) . 111 STDeITU-T RECMN Q-1220-ENGL 3997 4862591 Ob60008 037 = Recommen
15、dation 4.1220 1290 - Glossary Q.1220-SERIES INTELLIGENT NETWORK CAPABILITY SET 2 RECOMMENDATION STRUCTURE 12x9 - Intelligent network users guide (Geneva, 1997) O Introduction A block of one hundred numbers has been set aside in the Q series (Q.1200-4.1299) for the development of Intelligent Network
16、(IN) Recommendations. This Recommendation has been developed to organize the IN CS-2 Recommendations in a meaningful way in order to assist users in locating topics of interest. It provides a structural overview of the content of the Q. 1220 series. Terms and definitions pertinent to IN CS-2 are inc
17、luded in Recommendation 4.1290. 1 General Q.1200-series structure Table 1 shows the overall Q. 120-series Intelligent Network Recommendation naming structure. Table UQ.1220 - Recommendation framework structure 1200 - General 1210 - cs-I 1220 - cs-2 1230 - CS-3 1240 - CS-4 1250 - CS-5 1260 - CS-6 127
18、0 - CS-7 1280 - CS-8 12x1 -Principles introduction 12x2 - Service plane (not included for CS-1) 12x3 -Global functional plane 12x4 - Distributed functional plane 12x5 -Physical plane 12x6 - For future use 12x7 - For future use 12x8 - Interface Recommendation 2 Q.122-series Intelligent Network Recomm
19、endations overview Q.1220 - Q.1220-series Intelligent Network Capability Set 2 Recommendation structure O Introduction 1 General Q. 1200-series structure 2 Q. 122x-series Intelligent Network Recommendations overview Recommendation Q.1220 (09/97) 1 STDaITU-T RECMN Q-1220-ENGL 1997 I 4Bb259L Obb0009 T
20、73 I 4.1221 - Introduction to Intelligent Network Capability Set 2 1 2 3 4 5 6 7 Introduction Phased standardization General description and scope of IN CS-2 3.1 Criteria for IN CS-2 3.2 Evolution of IN CS-2 Overview of IN CS-2 Recommendations Service aspects 5.1 Telecommunication services 5.2 Servi
21、ce management services 5.3 Service creation services 5.4 Network aspects 6.1 Network functions 6.2 Control architecture principles 6.2.1 Service invocation and control 6.2.2 End-user interactions 6.2.3 Service management Consistency among IN CS-2 supported service features Network support of IN CS-2
22、 services 6.3 Feature interactions 6.4 Functional relationships and interfaces 7.1 Functional relationships and control classes 7.1.1 Bearer connection control 7.1.2 Non-IN call control 7.1.3 IN service control 7.1.4 Service management control 7.1.5 Non-IN call unrelated control 7.2.1 7.2.2 Single-e
23、ndedmulti-ended calls 7.2.3 Mid-call interruption 7.2.4 Call party handling 7.2.5 Enhanced SRF 7.2.6 Call unrelated user interaction 7.2.7 7.2.8 Service/feature interaction (service processing) 7.2.9 Internetworking 7.2.10 Security 7.2.1 1 IN-TMN 7.2.12 Service management 7.2.13 Service creation 7.2
24、.14 Personal mobility 7.2 Key functions and interfaces Single point/multiple points of control Out-channel call related user interaction Appendix 1 - IN CS-2 benchmark services and features 1.1 General 1.2 Definitions 1.2.1 Telecommunication services 1.2.2 Service management services 1.2.3 Service c
25、reation services 1.3 Telecommunication services 1.3.1 General 1.3.2 Definitions 1.3.3 1.3.4 Other services 1.3.5 Other service features Mobility service features (UPT? FPLMTS) 2 Recommendation Q.1220 (09197) 1.4 Service management services 1.4.1 General 1.4.2 Definition 1.4.3 Service management serv
26、icekervice feature 1.5 Service creation services 1.5.1 General 1.5.2 Service specification services 1.5.3 Service development services 1.5.4 Service verification services 1.5.5 Service deployment services 1.5.6 Service creation service management services Q.1222 - Service plane for Intelligent Netwo
27、rk Capability Set 2 1 General 2 Service plane architecture 2.1 General 2.2 2.3 Characterization of services and service capability requirement 2.2.1 Service and service feature interaction 2.3.1 2.3.2 Service and service feature requirements Types of features considered for interactions Mechanisms f
28、or handling feature interactions 2.4 Service plane modelling Q.1223 - Global functional plane for Intelligent Network Capability Set 2 1 General 2 3 References 4 Scope of IN global functional plane for capability set 2 Global functional plane modelling for capability set 2 4. i Elements on the globa
29、l functional plane 4.1.1 Modelling requirements 4.1.2 Modelling elements 4.2 The basic call process 4.3 The capability view 4.3.1 Definition 4.3.2 Service independent building blocks 4.3.3 Methods to describe SIBS 4.4.1 Interaction between SIBS 4.4.2 4.5.1 Definition 4.5.2 Global service logic 4.5.3
30、 SIB operations 4.5.4 Characteristics of an HLSIB 4.5.5 4.5.6 Communication between service processes 4.5.7 Domains 4.4 Interaction management Interaction handling methods in the SIB definition phase 4.5 The service view Characteristics of a service process 4.6 Terminology IN CS-2 Service Independen
31、t Building Blocks (SIBS) 5.1 ALGORITHM 5.2 AUTHENTICATE 5.3 CHARGE 5.4 COMPARE 5.5 DISTRIBUTION 5.6 END 5.7 INITIATE SERVICE PROCESS 5.8 JOIN 5 Recommendation Q.1220 (09/97) 3 STDmITU-T RECMN Q-IJZZO-ENGL 5.9 5.10 5.1 1 5.12 5.13 5.14 5.15 5.16 5.17 5.18 5.19 LOG CALL INFORMATION MESSAGE HANDLER QUE
32、UE SCREEN SERVICE DATA MANAGEMENT SERVICE FILTER SPLIT STATUS NOTIFICATION TRANSLATE USER INTERACTION VERIFY 6 IN CS-2 specialized SIBS 6.1.1 General 6.1.2 6.1.3 BCP stage 1 description 6.2 Basic call unrelated process 6.2.1 General 6.2.2 6.2.3 BCUP stage 1 description 6.1 The basic call process Poi
33、nts of initiation and points of return Points of initiation and points of return 7 Annex A - Overview of the SIBS and SIB operations Appendix I - IN management Mapping of the service plane to the global functional plane I. 1 Management view 1.2 The Basic Service Management Process (BSMP) 1.2.1 The b
34、asic service management process Q.1224 - Distributed functional plane for Intelligent Network Capability Set 2 1 General 1.1 Normative references 1.2 Abbreviations and acronyms Scope of IN distributed functional plane for capability set 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.1 1 End user acc
35、ess Service invocation and control End user interaction IN service management functionality Call Party Handling 2.5.1 Overview 2.5.2 Background and motivation 2.5.3 Scope 2.5.4 Assumptions 2.5.5 Core Capabilities Internetworking Security Out-Channel Call Related User Interaction (OCCRUI) Out-Channel
36、 Call Unrelated User Interaction (OCUVI) Wireless access Feature interactions 4 Recommendation Q.1220 (09197) STDaITU-T RECMN Q*B220-ENGL 1997 = 4862593 0660042 568 I 3 Distributed functional model for iN CS-2 3.1 Explanation of diagram 3.2 IN functional model 3.3 Definition of functional entities r
37、elated to IN service execution 3.3.1 CCA function (CCAF) 3.3.2 CC function (CCF) 3.3.3 SS function (SSF) 3.3.4 SC function (SCF) 3.3.5 SD function (SDF) 3.3.6 SR function (SRF) 3.3.7 IA function (IAF) 3.3.8 CUS function (CUSF) 3.3.9 SCUA function (SCUAF) 3.3.10 SM function (SMF) Use of individual re
38、lationships between functional entities related to IN service execution 3.4.1 SCF-SSF relationship 3.4.2 SCF-SCF relationship 3.4.3 SCF-IAF relationship 3.4.4 SRF-CCF relationship 3.4.5 SCF-SRF relationship 3.4.6 SRF-SCF relationship 3.4.7 SRF-SMF relationship 3.4.8 SDF-SDF relationship 3.4.9 SCF-SD
39、F relationship 3.4.10 SCF-CUSF relationship 3.4.1 1 CUSF-SSF relationship 3.4.12 CUSF-CCF relationship 3.4.13 SMF-SCF relationship 3.4.14 SMF-SDF relationship 3.4.15 SMF-SSF/CCF relationship 3.4.16 SMF-SRF relationship 3.4.17 SMF-SMAF relationship 3.4.18 SMF-SCEF relationship 3.4.19 SMF-SMF relation
40、ship 3.4.20 SMF-CUSF relationship Overview of functional entity call/service logic processing models 3.4 3.5 4 SSFKCF model 4.1 General 4.2 Basic Call Manager (BCM) 4.2.1 BCSM 4.2.2 CS-2 BCSM description 4.2.3 4.2.4 4.2.5 BCSM detection points 4.2.6 DP criteria 4.2.7 4.2.8 DP processing 4.2.9 4.3 IN
41、-Switching Manager (IN-SM) 4.3.1 IN-Switching State Model (IN-SSM) 4.3.2 4.3.3 4.3.4 The Hybrid Approach 4.3.6 SSF resource control BCSM resume points and BCSM transitions in the IN CS-2 call model BCSM indications for the CS-2 call model Trigger types and trigger precedence Out-Channel Call Related
42、 User Interaction (OCCRUI) IN-SM Core Capabilities for Call Party Handling The Connection View State (CVS) approach 4.3.5 IN-SSM EDPs Recommendation Q.1220 (09/97) 5 STDmITU-T RECMN Qm12tD-ENGL I777 = 486259S Obb0013 4T4 E 4.4 Feature Interactions Manager (FM)/Call Manager (CM) 4.4.1 RWCM functions
43、4.4.2 4.4.3 FIM mechanisms Relationship of SSF/CCF Model Components 4.5.1 General 4.5.2 Relationship of SSF/CCF to SCF Service logic instance interactions considerations 4.5 Typical sequence of model actions 4.6 Specialized Resource Function (SRF) model 5.1 General 5.2 SRF Components 5 5.2.1 5.2.2 R
44、esource Control Part (RCP) 5.2.3 Resource Function Part (FFP) 5.2.4 Data Part (DP) Functional Entity Access Manager (FEAM) 5.3 Objects of SRF management Service Control Function (SCF) model 6.1 General 6.2 SCF components 6.2.1 General 6.2.2 6.2.3 SCF data access manager 6.2.4 Functional routine mana
45、ger 6.2.5 6.2.6 SLP manager 6.2.7 Security manager 6.3.1 SLPI management functional routines 6.3.2 SLPI communication functional routines 6.3.3 Timer management functional routines 6.3.4 6.3.5 6.3.6 Connection management functional routines 6.3.7 6.3.8 OAM functional routines 6 Service Logic Executi
46、on Manager (SLEM) Functional Entity Access Manager (FEAM) 6.3 Functional routine categories Data management interface functional routines Asynchronous event handling functional routines Specialized resource management functional routines 7 Service Data Function (SDF) model 7.1 General 7.2 SDF compon
47、ents 7.2.1 General 7.2.2 SDF data manager 7.2.3 Functional entity access manager 7.2.4 Security manager Data types handled by SDF 7.3 Call Unrelated Service Function (CUSF) model 8.1 General 8.2 Basic Non-Call Manager (BNCM) 8 8.2.1 BCUSM 8.2.2 BCUSM description for CS-2 8.2.3 Transition for BCUSM 8
48、.2.4 BCUSM DP criteria 8.3 Description of relationship model 6 Recommendation Q.1220 (09/97) 9 Service Management Function (SMF) model 9.1 General 9.2 SMF components 9.2.1 General Mapping of the global functional plane to the distributed functional plane 10.1 Information flow diagrams and distribute
49、d service logic in the DFP 1 1.1 Introduction 10 Mapping of POIS and PORs to DPs and PICS 11 1 1.1.1 Functional model 1 1.1.2 11.1.3 1 1.1.4 11.1.5 1 1.1.6 1 1.1.7 SDF-SDF interactions 11.1.8 SCF-SCF interactions 1 1.2.1 ALGORITHM SIB 11.2.2 AUTHENTICATE SIB 1 1.2.3 CHARGE SIB 1 1.2.5 DISTRIBUTION SIB 11.2.6 END SIB 11.2.8 JOIN SIB 11.2.9 LOG CALL INFORMATION SIB 1 1.2.10 MESSAGE HANDLER SIB 11.2.11 QUEUESIB 11.2.12 SCREEN SIB 11.2.13 SERVICE DATA MANAGEMENT SIB 1 1.2.14 SERVICE FILTER SIB 11.2.15 SPLIT SIB 11.2.16 STATUS NOTIFICATION SIB 11.2.17 TRANSLATE SIB 1 1.2.18 USER INTERACTION
