1、 Reference numberISO/IEC 15505:2003(E)ISO/IEC 2003Information technology Telecommunications and information exchange between systems Private Integrated Services Network Specification, functional model and information flows Message Waiting Indication supplementary service Technologies de linformation
2、 Tlcommunications et change dinformation entre systmes Rseau priv intgration de services Spcifications, modle fonctionnel et flux dinformations Service supplmentaire dindication dattente de message National Standard of CanadaCAN/CSA-ISO/IEC 15505:04(ISO/IEC 15505:2003)International Standard ISO/IEC
3、15505:2003 (third edition, 2003-04-01) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 15505:04, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 1-55397-790-4 December 2004The Canadian Standards Association (CSA), under whose
4、 auspices this National Standard has been produced, was chartered in 1919 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstatutory, voluntary membership association engaged in standards development and certification activities.
5、CSA standards reflect a national consensus of producers and users including manufacturers, consumers, retailers, unions and professional organizations, and governmental agencies. The standards are used widely by industry and commerce and often adopted by municipal, provincial, and federal government
6、s in their regulations, particularly in the fields of health, safety, building and construction, and the environment. Individuals, companies, and associations across Canada indicate their support for CSAs standards development by volunteering their time and skills to CSA Committee work and supportin
7、g the Associations objectives through sustaining memberships. The more than 7000 committee volunteers and the 2000 sustaining memberships together form CSAs total membership from which its Directors are chosen. Sustaining memberships represent a major source of income for CSAs standards development
8、activities. The Association offers certification and testing services in support of and as an extension to its standards development activities. To ensure the integrity of its certification process, the Association regularly and continually audits and inspects products that bear the CSA Mark. In add
9、ition to its head office and laboratory complex in Toronto, CSA has regional branch offices in major centres across Canada and inspection and testing agencies in eight countries. Since 1919, the Association has developed the necessary expertise to meet its corporate mission: CSA is an independent se
10、rvice organization whose mission is to provide an open and effective forum for activities facilitating the exchange of goods and services through the use of standards, certification and related services to meet national and international needs.For further information on CSA services, write toCanadia
11、n Standards Association5060 Spectrum Way, Suite 100Mississauga, Ontario, L4W 5N6CanadaThe Standards Council of Canada is the coordinating body of the National Standards system, a federation of independent, autonomous organizations working towards the further development and improvement of voluntary
12、standardization in the national interest. The principal objects of the Council are to foster and promote voluntary standardization as a means of advancing the national economy, benefiting the health, safety, and welfare of the public, assisting and protecting the consumer, facilitating domestic and
13、international trade, and furthering international cooperation in the field of standards. A National Standard of Canada is a standard which has been approved by the Standards Council of Canada and one which reflects a reasonable agreement among the views of a number of capable individuals whose colle
14、ctive interests provide to the greatest practicable extent a balance of representation of producers, users, consumers, and others with relevant interests, as may be appropriate to the subject in hand. It normally is a standard which is capable of making a significant and timely contribution to the n
15、ational interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the criteria and procedures established by the Standards Council of Canada. Approval does not refer to the technical content of the standard; this remains the continuing responsibility of
16、the accredited standards development organization. Those who have a need to apply standards are encouraged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization prepa
17、ring the standard.The responsibility for approving National Standards of Canada rests with theStandards Council of Canada270 Albert Street, Suite 200Ottawa, Ontario, K1P 6N7CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains
18、 the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationCAN/CSA-ISO/IEC 15505:04Information technology Telecommunications and information exchange betweensystems Private Integrated Services Network Specification, f
19、unctional modeland information flows Message Waiting Indication supplementary serviceDecember 2004 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 15505:04Information technology Telecommunications and information exchange between systems Private Integrated Services Network Specification, functio
20、nal model and information flows Message Waiting Indication supplementary serviceCSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as t
21、he Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommuni
22、cation Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).This Standard supersedes CAN/CSA-ISO/IEC 15505:01 (adoption of ISO/IEC 15505:2000).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Stee
23、ring Committee on Information Technology and deemed acceptable for use in Canada. (A committee membership list is available on request from the CSA Project Manager.) From time to time, ISO/IEC may publish addenda, corrigenda, etc. The CSA TCIT will review these documents for approval and publication
24、. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved as a National Standard of Canada by the Standards Council of Canada.December 2004 Canadian Standards Association 2004All rights reserved
25、. No part of this publication may be reproduced in any form whatsoever without the prior permission ofthe publisher. ISO/IEC material is reprinted with permission. Where the words “this International Standard” appear in the text, they should be interpreted as “this National Standard of Canada”.Inqui
26、ries regarding this National Standard of Canada should be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 15505:2003(E)ISO/IEC 2003INTERNATIONAL STANDARD ISO/IEC15505Third edition
27、2003-04-01Information technology Telecommunications and information exchange between systems Private Integrated Services Network Specification, functional model and information flows Message Waiting Indication supplementary service Technologies de linformation Tlcommunications et change dinformation
28、 entre systmes Rseau priv intgration de services Spcifications, modle fonctionnel et flux dinformations Service supplmentaire dindication dattente de message ISO/IEC 15505:2003(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may b
29、e printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts
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31、ile is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO/IEC 2003 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any
32、 form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749
33、 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO/IEC 2003 All rights reservedISO/IEC 15505:2003(E) ISO/IEC 2003 All rights reserved iiiContents Foreword v Introduction vi 1 Scope 1 2 Conformance 1 3 Normative references 1 4 Definitions 1 4.1 External definitions 1 4.2 Other definitions 2 4.2.1
34、Served User 2 4.2.2 Message Centre 2 4.2.3 Message Waiting Indication 2 5 List of acronyms 2 6 SS-MWI stage 1 specification 2 6.1 Description 2 6.1.1 General description 2 6.1.2 Qualifications on applicability to telecommunication services 2 6.2 Procedures 2 6.2.1 Provision / withdrawal 2 6.2.2 Norm
35、al procedures 2 6.2.3 Exceptional procedures 3 6.3 Interactions with other Supplementary Services / Additional Network Features 3 6.3.1 Advice of Charge (AOC) 3 6.3.2 Call Deflection (CD) 3 6.3.3 Call Forwarding Unconditional (CFU) 3 6.3.4 Call Forwarding Busy (CFB) 3 6.3.5 Call Forwarding No Reply
36、(CFNR) 3 6.3.6 Call Interception (CINT) 4 6.3.7 Call Intrusion (CI) 4 6.3.8 Call Offer (CO) 4 6.3.9 Call Transfer (CT) 4 6.3.10 Calling/Connected Line Identification Restriction (CLIR) 4 6.3.11 Calling/Connected Name Identification Restriction (CNIR) 6.3.12 Calling Line Identification Presentation (
37、CLIP) 6.3.13 Calling Name Identification Presentation (CNIP) 6.3.14 Connected Line Identification Presentation (COLP) 6.3.15 Connected Name Identification Presentation (CONP) 6.3.16 Completion of Calls to Busy Subscribers (CCBS) 6.3.17 Completion of Calls on No Reply (CCNR) 6.3.18 Do Not Disturb (DN
38、D) 4 6.3.19 Do Not Disturb Override (DNDO) 4 6.3.20 Path Replacement (PR) 4 6.3.21 Recall (RE) 4 6.3.22 Route Restriction Class (RRC) 4 6.3.23 Wireless Terminal Location Registration (WTLR) 4 ISO/IEC 15505:2003(E)iv ISO/IEC 2003 All rights reserved6.3.24 Wireless Terminal Mobility Incoming Call (WTM
39、I) 4 6.3.25 Wireless Terminal Mobility Outgoing Call (WTMO) 6.3.26 Authentication of a WTM user (WTAT) 5 6.3.27 Authentication of the PISN (WTAN) 6.4 Interworking considerations 5 6.5 Overall SDL 5 7 SS-MWI stage 2 specification 8 7.1 Functional model 8 7.1.1 Functional model description 8 7.1.2 Des
40、cription of Functional Entities 8 7.1.3 Relationship of functional model to Basic Call functional model 8 7.2 Information flows 8 7.2.1 Definition of information flows 8 7.2.2 Relationship of information flows to Basic Call information flows 11 7.2.3 Information flow sequences 12 7.3 Functional Enti
41、ty actions 14 7.3.1 Functional Entity actions of FE1 14 7.3.2 Functional Entity actions of FE2 14 7.4 Functional Entity behaviour 15 7.4.1 Behaviour of FE1 15 7.4.2 Behaviour of FE2 16 7.5 Allocation of Functional Entities to physical equipment 17 7.6 Interworking considerations 17 ISO/IEC 15505:200
42、3(E) ISO/IEC 2003 All rights reserved vForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of
43、 International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in l
44、iaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint t
45、echnical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention
46、is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 15505 was prepared by ECMA (as ECMA-241) and was adopted, under a special “fast-track procedure
47、”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval by national bodies of ISO and IEC. This third edition cancels and replaces the first edition (ISO/IEC 15505:2000), which has been technically revised. ISO/IEC 15505:2003(E)vi ISO/IEC 2003 All rights
48、reservedIntroductionThis International Standard is one of a series of Standards defining services and signalling protocols applicable to PrivateIntegrated Services Networks (PISNs). The series uses ISDN concepts as developed by ITU-T and conforms to the frameworkof International Standards for Open S
49、ystems Interconnection as defined by ISO/IEC.This International Standard specifies the Message Waiting Indication supplementary service.This International Standard is based upon the practical experience of ECMA member companies and the results of their activeand continuous participation in the work of ISO/IEC JTC 1, ITU-T, ETSI and other international and national standardizationbodies. It represents a pragmatic and widely based consensus. ISO/IEC 2003 All rights reser
