1、 Reference numberISO/IEC 13872:2003(E)ISO/IEC 2003Information technology Telecommunications and information exchange between systems Private Integrated Services Network Specification, functional model and information flows Call Diversion supplementary services Technologies de linformation Tlcommunic
2、ations et change dinformation entre systmes Rseau priv intgration de services Spcification, modle fonctionnel et dbit dinformation Services supplmentaires de diversion National Standard of CanadaCAN/CSA-ISO/IEC 13872:04(ISO/IEC 13872:2003)International Standard ISO/IEC 13872:2003 (second edition, 20
3、03-04-01) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 13872:04, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 1-55397-784-X December 2004The Canadian Standards Association (CSA), under whose auspices this National Stand
4、ard 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. CSA standards reflect a natio
5、nal 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 governments in their regulations, parti
6、cularly 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 supporting the Associations objectives
7、 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 activities. The Association o
8、ffers 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 addition to its head office and
9、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 service organization whose miss
10、ion 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 toCanadian Standards Association5060 S
11、pectrum 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 standardization in the nation
12、al 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 international trade, and furt
13、hering 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 collective interests provide to th
14、e 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 national interest. Approval of
15、 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 the accredited standards deve
16、lopment 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 preparing the standard.The respons
17、ibility 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 the responsibility of the us
18、ers to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationCAN/CSA-ISO/IEC 13872:04Information technology Telecommunications and information exchangebetween systems Private Integrated Services Network Specification,functional model and informatio
19、n flows Call Diversion supplementary servicesDecember 2004 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 13872:04Information technology Telecommunications and information exchange between systems Private Integrated Services Network Specification, functional model and information flows Call Div
20、ersion supplementary servicesCSA 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 the Canadian Advisory Committee (CAC) on ISO/IEC Joi
21、nt 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 Telecommunication Union (ITU), Canada participates in the Inte
22、rnational Telegraph and Telephone Consultative Committee (ITU-T).This Standard supersedes CAN/CSA-ISO/IEC 13872-97 (adoption of ISO/IEC 13872:1995).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed
23、 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. For a listing, refer to the CSA Information Produ
24、cts 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. No part of this publication may be reproduced in
25、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”.Inquiries regarding this National Standard of Canada sho
26、uld be addressed toCanadian Standards Association5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 13872:2003(E)ISO/IEC 2003INTERNATIONAL STANDARD ISO/IEC13872Second edition2003-04-01Information technology Telecommunication
27、s and information exchange between systems Private Integrated Services Network Specification, functional model and information flows Call Diversion supplementary services Technologies de linformation Tlcommunications et change dinformation entre systmes Rseau priv intgration de services Spcification
28、, modle fonctionnel et dbit dinformation Services supplmentaires de diversion ISO/IEC 13872:2003(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embed
29、ded 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 no liability in this area. Adobe is a trademark of Adobe Systems Incorporated.
30、Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a probl
31、em 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 form or by any means, electronic or mechanical, including photocopying and micr
32、ofilm, 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 09 47 E-mail copyrightiso.org Web www.iso.org ii ISO/IEC 2003 All rights reserv
33、edISO/IEC 13872:2003(E) ISO/IEC 2003 All rights reserved iiiContentsForeword viiIntroduction viii1 Scope 12 Conformance 13 Normative references 14 Terms and definitions 24.1 External definitions 24.2 Other definitions 24.2.1 Additional network feature 24.2.2 Busy 24.2.3 Call, basic call 34.2.4 Conne
34、cted number 34.2.5 Call Deflection 34.2.6 Call Deflection from Alert 34.2.7 Call Deflection Immediate 34.2.8 Diversion 34.2.9 Diversion from Alert 34.2.10 Diversion Immediate 34.2.11 Diverted-to number 34.2.12 Diverted-to subaddress 34.2.13 Diverted-to user 34.2.14 Diverting cause 34.2.15 Diverting
35、number 34.2.16 Forwarding 34.2.17 Forward switching 34.2.18 Last diverting user 34.2.19 Original called number 44.2.20 Original called user 44.2.21 Partial rerouteing 44.2.22 Presentation indicator 44.2.23 PISN number 44.2.24 Private 44.2.25 Public 44.2.26 Public ISDN 44.2.27 Rerouteing 44.2.28 Serv
36、ed user 44.2.29 Terminal, terminal equipment 44.2.30 User A 44.2.31 User B 44.2.32 User B1, user B2, user B3, etc. 44.2.33 User C 45 Acronyms 56 SS-CFU stage 1 specification 66.1 Description 66.1.1 General description 66.1.2 Qualifications on applicability to telecommunication services 6ISO/IEC 1387
37、2:2003(E)iv ISO/IEC 2003 All rights reserved6.2 Procedures 66.2.1 Provision/withdrawal 66.2.2 Normal procedures 66.2.3 Exceptional procedures 96.3 Interactions with other supplementary services and ANFs 106.3.1 Calling Line Identification Presentation (CLIP) 106.3.2 Connected Line Identification Pre
38、sentation (COLP) 106.3.3 Calling/Connected Line Identification Restriction (CLIR) 106.3.4 Calling Name Identification Presentation (CNIP) 116.3.5 Connected Name Identification Presentation (CONP) 116.3.6 Calling/Connected Name Identification Restriction (CNIR) 116.3.7 Completion of Calls to Busy Sub
39、scriber (CCBS) 116.3.8 Completion of Calls on No Reply (CCNR) 116.3.9 Call Transfer (CT) 116.3.10 Call Forwarding Busy (CFB) 116.3.11 Call Forwarding No Reply (CFNR) 126.3.12 Call Deflection (CD) 126.3.13 Path Replacement (PR) 126.4 Interworking considerations 127 SS-CFB stage 1 specification 127.1
40、Description 127.1.1 General description 127.1.2 Qualifications on applicability to telecommunication services 127.2 Procedures 127.2.1 Provision/withdrawal 127.2.2 Normal procedures 127.2.3 Exceptional procedures 127.3 Interactions with other supplementary services and ANFs 137.3.1 Calling Line Iden
41、tification Presentation (CLIP) 137.3.2 Connected Line Identification Presentation (COLP) 137.3.3 Calling/Connected Line Identification Restriction (CLIR) 137.3.4 Calling Name Identification Presentation (CNIP) 137.3.5 Connected Name Identification Presentation (CONP) 137.3.6 Calling/Connected Name I
42、dentification Restriction (CNIR) 137.3.7 Completion of Calls to Busy Subscriber (CCBS) 137.3.8 Completion of Calls on No Reply (CCNR) 137.3.9 Call Transfer (CT) 137.3.10 Call Forwarding Unconditional (CFU) 137.3.11 Call Forwarding No Reply (CFNR) 137.3.12 Call Deflection 137.3.13 Path Replacement (P
43、R) 137.4 Interworking Considerations 148 SS-CFNR stage 1 specification 148.1 Description 148.1.1 General description 148.1.2 Qualifications on applicability to telecommunication services 148.2 Procedures 148.2.1 Provision/withdrawal 14ISO/IEC 13872:2003(E) ISO/IEC 2003 All rights reserved v8.2.2 Nor
44、mal procedures 148.2.3 Exceptional Procedures 148.3 Interactions with other supplementary services and ANFs 158.3.1 Calling Line Identification Presentation (CLIP) 158.3.2 Connected Line Identification Presentation (COLP) 158.3.3 Calling/Connected Line Identification Restriction (CLIR) 158.3.4 Calli
45、ng Name Identification Presentation (CNIP) 158.3.5 Connected Name Identification Presentation (CONP) 158.3.6 Calling/Connected Name Identification Restriction (CNIR) 158.3.7 Completion of Calls to Busy Subscriber (CCBS) 158.3.8 Completion of Calls on No Reply (CCNR) 158.3.9 Call Transfer (CT) 168.3.
46、10 Call Forwarding Unconditional (CFU) 168.3.11 Call Forwarding Busy (CFB) 168.3.12 Call Deflection (CD) 168.3.13 Path Replacement (PR) 168.4 Interworking Considerations 169 SS-CD stage 1 specification 169.1 Description 169.1.1 General description 169.1.2 Qualifications on applicability to telecommu
47、nication services 169.2 Procedures 169.2.1 Provision/withdrawal 169.2.2 Normal procedures 169.2.3 Exceptional Procedures 179.3 Interaction with other supplementary services and ANFs 179.3.1 Calling Line Identification Presentation (CLIP) 179.3.2 Connected Line Identification Presentation (COLP) 179.
48、3.3 Calling/Connected Line Identification Restriction (CLIR) 189.3.4 Calling Name Identification Presentation (CNIP) 189.3.5 Connected Name Identification Presentation (CONP) 189.3.6 Calling/Connected Name Identification Restriction (CNIR) 189.3.7 Completion of Calls to Busy Subscriber (CCBS) 189.3.
49、8 Completion of Calls on No Reply (CCNR) 189.3.9 Call Transfer (CT) 189.3.10 Call Forwarding Unconditional (CFU) 189.3.11 Call Forwarding on Busy (CFB) 189.3.12 Call Forwarding on No Reply (CFNR) 189.3.13 Path Replacement (PR) 189.4 Interworking considerations 189.5 Overall SDL 1810 SS-DIV stage 2 specification 2210.1 Functional model 2210.1.1 Functional model description 2210.1.2 Description of the functional entities 2310.1.3 Relationship of functional model to bas
