1、ITU-T RECMN*O-824- 2 95 4Bb259L Ob32229 907 INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 Q.824.2 (1 0/95) STAGES 2 AND 3 DESCRIPTION FOR THE Q3 INTERFACE - CUSTOMER ADMINISTRATION - INTEGRATED SERVICES DIGITAL N
2、ETWORK (ISDN) SUPPLEMENTARY SERVICES ITU-T Recommendation Q.824.2 (Previously “CCilT Recommendation”) FOREWORD The ITU-T (Telecommunication Standardization Sector) is a permanent organ of the International Telecommunication Union (ITU). The ITU-T is responsible for studying technical, operating and
3、tariff questions and issuing Recommen- dations on them with a view 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, p
4、roduce Recommendations on these topics, The approval of Recommendations by the Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1 (Helsinki, March 1-12, 1993). ITU-T Recommendation 4.824.2 was prepared by ITU-T Study Group 11 (1993-1996) and was approved under the WT
5、SC Resolution No. 1 procedure on the 17th of October 1995. NOTE In this Recommendation, the expression “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 re
6、produced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. CONTENTS 1 Introduction 2 References 3 ISDN supplementary service managed object classes 4 Catalogued supplementary services . 5 Package templ
7、ates 6 Attribute templates . 7 Name-bindings . 8 Type definitions . Appendix I - Initiai view for extending the model-to-model closed user groups . Page 1 4 6 13 13 15 25 25 27 ITU-T RECMN*Q.24. 2 95 48b259L ObL223L 565 c Recommendation Q.824.2 (10/95) I ITU-T RECMN*Q*824. 2 95 48b259L Ob32232 YT3 S
8、UMMARY The purpose of this Recommendation is to provide the Stages 2 and 3 description of the 43 interface between a local exchange and the Telecommunications Management Network (TMN) for the support of configuration management functions in support of customer administration of ISDN supplementary se
9、rvices. Customer administration is a management activity that the network operator performs in order to exchange with the customer all the customer related management data and functions required to offer a telecommunications service, and to exchange with the network ail the customer related manageme
10、nt data and functions necessary for the network to produce that telecommunications service. This Recommendation supports the administration of the customer configuration in the local exchange by the TMN. This Recommendation is part of a series of Recommendations. In this Recommendation the ISDN supp
11、lementary service specific managed objects are defined. Il Recommendation Q.824.2 (10/95) Recommendation Q.824.2 STAGES 2 AND 3 DESCRIPTION FOR THE Q3 INTERFACE - CUSTOMER ADMINISTRATION - INTEGRATED SERVICES DIGITAL NETWORK (ISDN) SUPPLEMENTARY SERVICES (Geneva, 1995) 1 Introduction 1.1 Purpose and
12、 Scope Customer administration is a management activity that the network operator performs in order to exchange with the customer ail the customer related management data and functions required to offer a telecommunications service and to exchange with the network all the customer related management
13、 data and functions necessary for the network to produce that telecommunications service. The purpose of this Recommendation is to provide the ISDN supplementary service Stage 2 and 3 description of the Q3 interface between a local exchange and the Telecommunications Management Network (TMN) for the
14、 support of configuration management functions. The 43 interface is the TMN interface between network elements or Q-adapters which interface to Operations Systems (0%) without mediation and between OSs and mediation devices as described in Recommendation M.3 100. 1.2 Cross-reference This Recommendat
15、ion is based on the Stage 1 management service description given in the M.3000-Series Recommendations including Recommendation M.3400. This Recommendation also provides the Stage 2 and 3 descriptions for handling the Customer Administration for the ISDN supplementary service based on the service des
16、cription provided in the 1.250-Series Recommendations and based on the common Stage 2 and 3 descriptions given in Recommendation 4.824.0. The information model provided by this Recommendation may be used for the Customer Administration purposes either over a 43 interface or over the ISDN UNI as desc
17、ribed in Recommendation Q.942. 1.3 Application The management information included in this Recommendation may be exchanged by implementations of the Common Management Information Service Element (CMISE). The Transaction-Oriented class of OAM in relationships implemented via pointers the pointer valu
18、e will be null if an instance cannot or does not participate in the relationship. Inheritance Hierarchy showing how managed objects are derived from each other (Le. the different paths of inherited characteristics of the different managed objects). Naming Hierarchy showing the derivation of names fo
19、r managed objects (Le. the different naming paths for instances of managed objects). 1) 2) 3) Recommendation Q.824.2 (10/95) 1 ITU-T RECMN*Q.824- 2 95 m 4862593 Ob32234 274 m These three different diagrams are only for clarification. The formal specification in terms of GDMO templates and ASN.l type
20、 definitions are the relevant information for the implementation of this Recommendation. See Figures 1 to 3. I Defined Managed Element 0 in dher I I custaner Prdile Supplementary SetUce SerGce Independent Catalogued Sercice SLppl-MXY n I Service Tele 1 Service Restrictions, I 9 , Terminai Prdile Sen
21、ice Service Catalogued Call HOM I I Supplemmtary Service Dependent Service Set Call HOM Service ISDN Circuit FIGURE UQ.824.2 Entity-relationship diagram 2 Recommendation Q.824.2 (10195) ITU-T RECMN*Q.824- 2 95 48b259L Ob32235 LOO I GE“: t SemiceRestrictions EI ISDNCircuit Set 4 I I l l I I 1 adviceo
22、fcharge AtCallSetUpTime I I OnBusy callTransfer Il 1 maliciousCall- Identificaticm adviceOfC harge- i DuringTheCaIl callDeflectim u callforwarding- Unconditional callW aiting 4 directDiallingln i multiple SubscriberNumber i adviceOfCharp EndiTheCall 1 I callHold conferenceCalling D ucerToser- Signal
23、ling Ti 172870-95/602 FIGURE 2Q.824.2 Inheritance hierarchy 1.5 Managed object naming and attribute syntax Throughout this Recommendation, all attributes are named according to the following guidelines: - The name of an attribute is composed of the name of an object class followed by the string “Ptr
24、“ if and only if the attribute value is intended to identify a specific object class. - If an attribute value is intended to identify different object classes, a descriptive name is given to that attribute and a description is provided in the attribute behaviour. - The name of an attribute is compos
25、ed of the name of an object class followed by the string “Id“ if and only if the attribute value is intended to identify the name of the object class holding that attribute. 3 Recommendation Q.824.2 (10/95) “Q.824.0“: M bearerService “Q.824.0“: , NOTE -The indicat dn adviceofcharge AtCallSetUpTime w
26、tgcins ail- Barring callTrarsfer I I CUR I I maliciousCalC I Identification iSDNCircuit- SeiviceSet DuringTheCaIl callDeflection CallWaiijng directDiallingln S hscr iberN umber I I ming hierarchy includes reusable name-bindings defined in other Recommendations. I I I adviceofcharge EndOfTheCall I ca
27、llHdd I 1 CLIP I Calling Signalling T117288095IdO3 FIGURE 3/Q. 824.2 Naming hierarchy 2 References The following Recommendations and other references contain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indic
28、ated were valid. All Recommendations and other references are subject to revision; all users of this Recommendation are therefore encouraged to investigatezhe possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T
29、 Recommendations is regularly published. - - - - - - - - - - - CCITT Recommendation E.164 (1991), Numbering plan for the ISDN era. CCITT Recommendation 1.250 ( 1988), Definition of supplementary services. CCITT Recommendation 1.25 1.1 (1992), Direct-Dialling-In. CCITT Recommendation 1.25 1.2 (1992),
30、 Multiple Subscriber Number. CCITT Recommendation 1.25 1.3 (1992), Culling Line Identification Presentation. CCITT Recommendation 1.251.4 (1992), Calling Line Identification Restriction. CCITT Recommendation 1.25 1.7 (1992), Malicious Call Idenrificarion. CCITT Recommendation 1.252.1 (1988), Call Tr
31、ansfer (CT). CCIT Recommendation 1.252.2 (1992). Call Forwarding Busy. CCITT Recommendation 1.252.3 (1992), Call Forwarding No Reply. CCITT Recommendation 1.252.4 (1992), Cull Forwarding Unconditional. 4 Recommendation Q.824.2 (10/95) ITU-T RECMN*d.824= 2 95 4862591 Ob12237 T83 m - - - - - - - CCITT
32、 Recommendation 1.253.1 (1990), Call Waiting (CW) supplementav service. CCITT Recommendation 1.253.2 (1992), Call Hold. CCITT Recommendation 1.254.1 (1988), Conference Calling (CONF). CCITT Recommendation 1.254.2 (1992), Three-Party Supplementary Service. CC Recommendation 1.255.1 (1992), Closed Use
33、r Group. CCITT Recommendation 1.255.5 (1992), Outgoing Call Barring. ITU-T Recommendation 1.256.2a (1993), Advice Of Charge: charging information at call set-up time (A OC-S). - IT-T Recommendation 1.256.2b (1993), Advice Of Charge: charging information during the call (AOC-D). - ITU-T Recommendatio
34、n 1.256.2 (1993), Advice Of Charge: charging information at the end of ?he calf (A OC- E). - - - - - - - - CCIT Recommendation 1.257.1 (1992), User-to-User Signalling. CCIT Recommendation M.3010 (1992), Principles for a telecommunications management nemork. CCIIT Recommendation M.3020 (1992), TMN in
35、telface specification methodology. ITU-T Recommendation M.3100 (1993, Generic network information model. CCITT Recommendation M.3400 (1992), TMN management functions. IT-T Recommendation Q.811 (1993), Lower layer protocol profiles for the Q3 intelface. IT-T Recommendation 4.812 (1993), Upper layer p
36、rotocol profiles for the Q3 interface. IT-T Recommendation Q.824.0 (1995), Stages 2 and 3 description for the Q3 Interface - Customer administration - Common information. ITU-T Recommendation X.283 (1993), Elements of management information related to the OS1 network layer. CCITT Recommendation X.70
37、0 ( 1992), Management framework for Open Systems Interconnection (OSI) for CCITT applications. CCITT Recommendation X.701 (1992), Information technology - Open Systems Interconnection - System management overview. CCITT Recommendation X.710 (1991), Common management information service definition fo
38、r CCIT applications. CCITT Recommendation X.7 1 1 (199 11, Common management information protocol specification for CCITT applications. CCITT Recommendation X.720 (1992), Information technology - Open Systems Interconnection - Structure of management information: Management information model. CCITT
39、Recommendation X.721 1992), Information technology - Open Systems Interconnection - Structure of management information: Definition of management information. CCITT Recommendation X.722 (1992), Information technology - Open Systems Interconnection - Structure of management informution: Guidelines fo
40、r the definition of managed objects. ITU-T Recommendation X.723 (1993), Information technology - Open Systems Interconnection - Structure of management information: Generic management information. ITU-T Recommendation Q.735, Stage 3 description for community of interest supplementary services using
41、SS No. 7. clause 1 (1993), Closed User Group. clause 3 (1993), Multi-level precedence and preemption. IT-T Recommendation 4.755 (1993), Signalling System No. 7 protocol tests. - - - - - - - - - - - Recommendation 4.824.2 (10/95) 5 3 ISDN supplementary service managed object classes 3.1 Generic servi
42、ces 3.1.1 ISDN Circuit Service Set iSDNCircuitServiceSet MANAGED OBJECT CLASS DERIVED FROM “CCITT Rec. X.721“: top; CHARACTERIZED BY iSDNCircuiServiceSetPkg PACKAGE BEHAVIOUR iSDNCircuitServiceSetBhv BEHAVIOUR DEFINED AS “This object class represents the list of simple supplementary services availab
43、le for any circuit bearer service. A simple supplementary service is one which requires only one attribute to subscribe to it. For these simple services there will never be any supplementary service subclass. Instances of this class are contained under a bearer service.“; ATTRIBUTES iSDNCircuitSetId
44、 supplementary ServiceThreePart y Service cailedPart y Sub AddressInfoTransfer GET SET-BY-CREATE GET-REPLACE, GET-REPLACE; NOTIFICATIONS “CCITT Rec. X.721“: attributevaluechange, “CCIT Rec. X.721“: objectcreation, “CCITT Rec. X.721“: objectDeletion; CONDITIONAL PACKAGES caUReferenceBusyLimitPkg PRES
45、ENT IF “if restricting the max numbers of call reference is enforced.“, compatibilityInfoPkg PRESENT IF “if supported per bearer service basis“, contentionpkg PRESENT IF “supported basic rate class 1 Equipment“; REGISTERED AS cAISDNSSObjectClass 1); 3.1.2 Service Restrictions Instances of this objec
46、t class may be contained in any Bearer Service object, Bearer Services serviceRestrictions MANAGED OBJECT CLASS DERIVED FROM “CCIT Rec. X.721“: top; r CHARACTERIZED BY serviceRestrictionsPkg PACKAGE BEHAVIOUR serviceRestrictionsBhv BEHAVIOUR DEFINED AS “This object class includes attributes that imp
47、ose some degree of restriction upon subscriber services.“; ATTRIBUTES serviceRestrictionsId outgoingCallsBarred DEFAULT VALUE CAISDNSSModule.false incomingCallsBarred DEFAULT VALUE CAISDNSSModule.fa1se GET SET-BY-CREATE REPLACE-WITH-DEFAULT GET-REPLACE REPLACE-WITH-DEFAULT GET-REPLACE; NOTIFICATIONS
48、 “CCITT Rec. X.721“: attributevaluechange, “CCIT Rec. X.721“: objectcreation, “CCITT Rec. X.721“: objectDeletion; CONDITIONAL PACKAGES interExchangeCarrierPkg PRESENT IF “multiple Inter Exchange Carriers are supported.“; REGISTERED AS cAISDNSSObjectClass 2; 6 Recommendation Q.824.2 (10195) 3.2 Suppl
49、ementary services 3.2.1 Advice Of Charge At Cai1 Set-up Time adviceOfChargeAtCallSetUpTime MANAGED OBJECT CLASS DERIVED FROM “ITU-T Rec. Q.824.0“:supplementaryServiceDependent; CHARACTERIZED BY adviceOfChargeAtCallSetUpTimePkg PACKAGE BEHAVIOUR adviceOfChargeAtCallSetUpTimeBhv BEHAVIOUR DEFINED AS “This service (described in 1.256.2a) provides the served user with information about the charging rates at call estabishment In addition, the served user shall be informed if a change in charging rates takes place during the call. The information can be sent for
