ITU-T Q 824 4-1995 Stages 2 and 3 Description for the Q3 Interface - Customer Administration - Integrated Services Digital Network (ISDN) - Teleservices - Specifications of Signall.pdf

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1、INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 Q.824.4 (1 0/95) STAGES 2 AND 3 DESCRIPTION FOR THE Q3 INTERFACE - CUSTOMER ADMINISTRATION - INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TELESERVICES ITU-T Recommend

2、ation Q.824.4 (Previously “CCITT Recommendation”) ITU-T RECMN*Q*B24- 4 95 D 4862593 Ob08271 797 D FOREWORD The IT-T (Telecommunication Standardization Sector) is a permanent organ of the International Telecommunication Union (ITLJ). The ITLJ-T is responsible for studying technical, operating and tar

3、iff 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, prod

4、uce Recommendations on these topics. The approval of Recommendations by the Members of the -T is covered by the procedure laid down in WTSC Resolution No. 1 (Helsinki, March 1-12, 1993). ITU-T Recommendation Q.824.4 was prepared by IT-T Study Group 11 (1993-1996) and was approved under the WTSC Reso

5、lution 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 reproduce

6、d or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. ITU-T RECMN*Q-824m Y 95 m 4862593 Ob08272 623 CONTENTS Page 1 Introduction 1 1.1 Purpose and scope 1 1.2 Cross-reference . 1 1.3 Application . 1 1.4

7、General Overview . 1 2 References 3 3 Teleservices 4 3.1 Telefax 4 . 4 3.2 Telephony . 4 3.3 Teletex 5 4 Attribute templates . 5 4.1 Max Number Of Info Channels 5 4.2 Max Number Of Total Calls . 5 4.3 Telefax Class 6 4.4 Teletex Mode 6 5 Name bindings . 6 6 Type definitions . 6 Recommendation 4.824.

8、4 (10/95) i ITU-T RECMN*Q.824= 4 95 W 4862591i Ob08273 5bT Summary 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

9、 support of customer administration of ISDN Teleservices. 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 w

10、ith the network all the customer related management 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 pari of a series of Reco

11、mmendations. In this Recommendation the ISDN Teleservices specific managed objects are defined. 11 Recommendation Q.824.4 (10/95) ITU-T RECMN*Q.824. 4 95 48b2591 Ob08274 4Tb W Recommendation Q.824.4 STAGES 2 AND 3 DESCRIPTION FOR THE Q3 INTERFACE - CUSTOMER ADMINISTRATION - INTEGRATED SERVICES DIGIT

12、AL NETWORK (ISDN) - TELESERVICES (Geneva 1995) 1 Introduction 1.1 Purpose and 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

13、 service and to exchange with the network all the customer related management data and functions necessary for the network to produce that telecommunications service. The purpose of this Recommendation is to provide the common Stage 2 and 3 description of the 43 interface between a local exchange an

14、d the Telecommunications Management Network (TMN) for the support of configuration management functions. The 43 interface is the TMN interface between network elements or Q-adapters which interface to Operations Systems (OSs) without mediation and between OSs and mediation devices as described in Re

15、commendation M.3100. 1.2 Cross-reference This Recommendation is based on the Stage 1 management service description given in the M.3000-Series Recommendations including Recommendation M.3400. This Recommendation provides the Stage 2 and 3 descriptions for handling customer administration services ba

16、sed on the service description provided in the 1.240-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 ov

17、er the ISDN UNI as described in Recommendation 4.942. 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 ail users of this Recommendation ar

18、e therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. - ITU-T Recommendation F. 184 (1993), Operational provisions for the interna

19、tional public facsimile service between subscriber stations with group 4 facsimile machines (telefax 4). - CC Recommendation F.200 (1992), Teletex service. - CCITT Recommendation 1.240 (1988), Definition of teleservices. - - - CCITT Recommendation 1.241.1 (1988), Telephony. CCITT Recommendation 1.24

20、1.2 (1988), Teletex. CCITT Recommendation 1.241.3 (1988), Telefail 4. CCITT Recommendation M.3010 (1992). Principles for a telecommunications management network. CCITT Recommendation M.3020 (1992), TMN inteace specification methodology. ITU-T Recommendation M.3100 (1993, Generic network informution

21、model. CCITT Recommendation M.3400 (1992). TMN managernentfunctions. - - - - - ITU-T Recommendation Q.8 1 1 (1993), Lower layer protocol profiles for the Q3 interface. ITU-T Recommendation 4.812 (1993), Upper layer protocol profiles for the Q3 interface. IT-T Recommendation 4.824.0 (1995), Stages 2

22、and 3 description for the Q3 interjace - Customer administration - Common informution. - - Recommendation Q.824.4 (10/95) 3 - CCITT Recommendation X.700 (1992), Management framework for Open Systems Interconnection (OSI) for CCiT applications. CCITT Recommendation X.701 (1992). Information technolog

23、y - Open Systems Interconnection - System management overview. CCITT Recommendation X.710 (1991), Common management information service definition for CCIT applications. CC Recommendation X.711 (1991), Common managernent information protocol specification for CCIT applications. CCITT Recommendation

24、X.720 (1992), Information technology - Open Systems Interconnection - Structure of management information: Management information mdel. CC Recommendation X.721 (1992). Informution technology - Open System Interconnection - Structure of management information: Definition of management information. CC

25、m Recommendation X.722 (1992). Information technology - Open Systems Interconnection - Structure of management information: Guidelines for the definition of managed objects. -T Recommendation X.723 (1993), Information technology - Open Systems Interconnection - Structure of management information: G

26、eneric management information. - - - - - - - 3 Teleservices 3.1 Telefax4 telefax4 MANAGED OBJECT CLASS DERIVED FROM “ITU-T Rec. Q.824.0“:teleservice; CHARACTERIZED BY telefax4Pkg PACKAGE BEHAVIOUR telefax4Bhv BEHAVIOUR DEFINED AS “Telefax 4, as defined in F.184 and 1.2413, is an international servic

27、e enabling subscribers to exchange offce correspondence in the form of documents containing facsimile coded information automatically via the ISDN. The Telefax 4 service provides a basic level of compatibility between ali terminais participating in the service. It offers bidirectional communication

28、between two users via the ISDN using 64 kbits digital signals over the B-channel. The basic element of the correspondence between users is the page which is the smallest unit of text treated as an entity. No restrictions shall exist concerning the operator procedures for generation of the text or th

29、e position of the text within the reproducible area.“; A.ITRIBuTEs telefaxclass REGISTERED AS cAISDNTSObjectClass i; GET-REPLACE; 3.2 Telephony telephony MANAGED OBJECT CLASS DERIVED FROM “ITU-T Rec. Q.824.0“:teleservice; CHARACTERIZED BY telephonypkg PACKAGE BEHAVIOUR telephonyBhv BEHAVIOUR DEFINED

30、 AS “The telephony service provides speech transmission at an audio bandwidth of 3.1 IrHz as defined in 1.241.1. The communication is bidirectional, with both directions continuously and simultaneously active during the speech phase. The network may use processing techniques appropriate for speech s

31、uch as analogue transmission, echo cancellation and low bit rate encoding.“; 4 Recommendation Q.824.4 (10/95) ITU-T RECMN*Q-824. 4 95 = 48b259L Ob08278 041 = ATTRIBUTES maxNum0 fnfolhannels maxNumOfTotaiCails REGISTERED AS cAISDNTSObjectClass 2); 3.3 Teletex teletex MANAGED OBJECT CLASS DERIVED FROM

32、 “ITlJ-T Rec. Q.824.0“:teleservice; CHARACTERIZED BY teletexPkg PACKAGE BEHAVIOUR teletexBhv BEHAVIOUR DEFINED AS “The basic TcAex service, as Lane GET SET-BY-CREATE, GET; -i F.200 41.2, provides communication Aween equipment, which is used for the preparation, editing and printing of correspondence

33、. A basic level of compatibility is provided between any two Teletex terminal equipments both nationally and internationally so that they may communicate formatted documents composed of character-coded information to each other.“; AlTRIBUTES teletexMode GET SET-BY-CREATE; REGISTERED AS cAISDNTSObjec

34、tClass 3); 4 Attribute templates This clause contains the ASN.l definitions for all attributes in the described object classes. These definitions identify the function of the attributes and their valid characteristics, such as their valid values, interdependencies, read/write constraints, etc. The a

35、ttributes are identified by their ASN.l descriptors. 4.1 maxNumOnfoChannels ATTRIBUTE WITH ATIRIBUTE SYNTAX Max Number Of Info Channels CATeleserviceAttributeMdule.MaxNumber; MATCHES FOR EQUALITY; BEHAVIOUR maxNumOfhfoChannelsBhv BEHAVIOUR DEFINED AS “This attribute determines the maximum number of

36、Information channels to be used by the Telephone teleservice as defined in 1.241.1.“; REGISTERED AS cAISDNTSAttribute 1); 4.2 Max Number Of Total Calls maxNumOTotaiCais ATTRIBUTE WITH ATTRIBUTE SYNTAX CATeleserviceAttri buteModule.MaxNumber; MATCHES FOR EQUALITY; BEHAVIOUR maxNumOffotalCallsBhv BEHA

37、VIOUR DEFINED AS “This attribute determines the maximum number of simultaneous calls to be used by the Telephone teleservice as defined in 1.241.1.“; REGISTERED AS CAISDNTSAttribute 2); Recommendation Q.824.4 (10/95) 5 ITU-T RECMNIQ-824- 4 95 = 4862591 0608279 TBB 4.3 Telefax Class telefaxclass ATTR

38、IBUTE WITH ATTRIBUTE SYNTAX CATeleserviceAttributeModuie.TelefaxClass; MATCHES FOR EQUALITY; BEHAVIOUR telefaxClassBhv BEHAVIOUR DEFINED AS “The Telefax Class attribute defines the class of telefax teleservice as described in F.184 and 1.2413.“; REGISTERED AS CAISDNTSAttribute 3); 4.4 Teletex Mode t

39、eletexMode ATTRIBUTE WITHATTRIBUTESYNTAX C ATeleserviceAttributeModule.TeletexMode; MATCHES FOR EQUALiTY; BEHAVIOUR teletexModeBhv BEHAVIOUR DEFLNED AS “The teletex mode attribute defines the mode of teletex teleservice as described in F.200 and 1.241.2.“; REGISTERED AS cAISDNTSAttribute 4); 5 Name

40、bindings No new name bindings are defined in this Recommendation. All teleservices currently defined use the name binding defined in Recommendation 4.824.0 for the teleservice super-class. The teleservice class is named in terms of Customer Profile. This name binding is defined for teleservices and

41、its subclasses. 6 Type definitions CAISDNTSModule itu-t(0) recommendation(0) q(17) ca(824) dot(127) isdnts(4) informationModel(0) anslModules(2) cAISDNTSModule(O) DEFINITIONS IMPLICIT TAGS := BEGIN - EXPORTS Everything; IMPORTS ObjectInsance, ObjectClass FROM CMIP-1 aoint-so-ccitt ms(9) cmip(1) modu

42、les(0) protocol(3) AlarmStatus, Boolean, NameType, ObjectList, Pointer, PointerOrNull FROM ASNlDefinedTypesModule ccitt recommendation m(13) gnm(3100) informationModel(0) asnlModules(2) asnlDefinedTypesModule(O) q8244InformationModel OBJECT IDENTFIER := itu-t(0) recommendation(0) q(17) ca(824) dot(1

43、27) isdnts(4) informationModel(0) cAISDNTSObjectClass OBJECT IDENTWER := (q824-4InformationModel managedObjectClass(3) cAISDNTSPackage OBJECT IDENTIFIER := Iq824-4InformationModel package(4) cAISDNTSAttribute OBJECT IDENTEIER := q824-4InformationModel attribute(7) CAISDNTSNameBinding OBJECT IDENTIFI

44、ER : := q8W4InformationModei nameBinding(6) cAISDNTSAction OBJECT IDENTIFIER := q824-4InformationModel action(9) - default value definitions - false Boolean := FALSE true Boolean := TRUE null NULL := NULL one INTEGER := 1 zero INTEGER := O minusone INTEGER := -1 emptyset NULL := “LL 6 Recommendation

45、 Q.824.4 (10/95) ITU-T RECMN*Q=824. 4 95 m 4862593 Ob08280 7TT - supporting productions - DetailedNumber := SEQUENCE incoming INTEGER, outgoing INTEGER, bothway INTEGER MaxNumber := CHOICE detailed i DetailedNumber, total 2INTEGER TelefaxClam := ENUMERATED telefaxClad (i), telefaxClasII (21, telefaxClasslIi (3) 1 TeletexMode := BFT STRING virtualDialogueMode (i), processableMode (2), mixedMode (3) 1 END - Type definitions - Recommendation Q.824.4 (10/95) 7 Printed in Switzerland Geneva, 1996