1、 Reference numberISO/IEC 15431:2003(E)ISO/IEC 2003Information technology Telecommunications and information exchange between systems Private Integrated Services Network Inter-exchange signalling protocol Wireless terminal call handling additional network features Technologies de linformation Tlcommu
2、nications et change dinformation entre systmes Rseau priv intgration de services Protocole de signalement dinterchange Caractristiques de rseau additionnelles pour le traitement dappel de terminal sans fil National Standard of CanadaCAN/CSA-ISO/IEC 15431:04(ISO/IEC 15431:2003)International Standard
3、ISO/IEC 15431:2003 (second edition, 2003-04-01) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 15431:04, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 1-55397-700-9 December 2004The Canadian Standards Association (CSA), un
4、der whose 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 act
5、ivities. 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 g
6、overnments 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
7、supporting 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 dev
8、elopment 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 Mar
9、k. In addition 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 indep
10、endent service 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
11、toCanadian 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 v
12、oluntary 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 dome
13、stic and 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 wh
14、ose collective 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
15、 to the national 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 responsib
16、ility of 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 organizat
17、ion preparing 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 i
18、t remains the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationCAN/CSA-ISO/IEC 15431:04Information technology Telecommunications and information exchangebetween systems Private Integrated Services Network Inter-e
19、xchangesignalling protocol Wireless terminal call handling additional network featuresDecember 2004 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 15431:04Information technology Telecommunications and information exchange between systems Private Integrated Services Network Inter-exchange signal
20、ling protocol Wireless terminal call handling additional network featuresCSA 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 Cana
21、dian 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 Telecommunication
22、Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. (A commi
23、ttee 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 Products catalogue or CSA Info Update or con
24、tact 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 any form whatsoever without the prior p
25、ermission 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 should be addressed toCanadian Standards A
26、ssociation5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044www.csa.caReference numberISO/IEC 15431:2003(E)ISO/IEC 2003INTERNATIONAL STANDARD ISO/IEC15431Second edition2003-04-01Information technology Telecommunications and information exchange between syst
27、ems Private Integrated Services Network Inter-exchange signalling protocol Wireless terminal call handling additional network features Technologies de linformation Tlcommunications et change dinformation entre systmes Rseau priv intgration de services Protocole de signalement dinterchange Caractrist
28、iques de rseau additionnelles pour le traitement dappel de terminal sans fil ISO/IEC 15431:2003(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 embedd
29、ed 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. D
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31、m 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 micro
32、film, 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 reserve
33、dISO/IEC 15431:2003(E) ISO/IEC 2003 All rights reserved iiiContentsForeword viIntroduction vii1 Scope 12 Conformance 13 Normative references 14 Terms and definitions 24.1 External definitions 24.2 Other definitions 34.2.1 Alternative identifier 34.2.2 Home data base (HDB) 34.2.3 Home PINX 34.2.4 Rer
34、outeing PINX 34.2.5 Visitor data base (VDB) 34.2.6 Visitor PINX 34.2.7 WTMI-detect PINX 35 Symbols and abbreviated terms 46 Signalling protocol for the support of ANF-WTMI 46.1 ANF-WTMI description 46.2 ANF-WTMI operational requirements 56.2.1 Requirements on the Rerouteing PINX 56.2.2 Requirements
35、on the WTMI-detect PINX 56.2.3 Requirements on the Home PINX 56.2.4 Requirements on the Visitor PINX 56.2.5 Requirements on a Transit PINX 56.3 ANF-WTMI coding requirements 66.3.1 Operations 66.3.2 Information elements 86.3.3 Messages 96.4 ANF-WTMI state definitions 96.4.1 States at the Rerouteing P
36、INX 96.4.2 States at the WTMI-detect PINX 96.4.3 States at the Home PINX 96.4.4 States at the Visitor PINX 96.5 ANF-WTMI signalling procedures for invocation and operation 96.5.1 Actions at the Rerouteing PINX 96.5.2 Actions at the WTMI-detect PINX 106.5.3 Actions at the Home PINX 116.5.4 Actions at
37、 the Visitor PINX 126.5.5 Actions at a Transit PINX 126.5.6 Actions at an Originating PINX 126.6 ANF-WTMI impact of interworking with public ISDNs 126.7 ANF-WTMI impact of interworking with non-ISDNs 136.8 Protocol interactions between ANF-WTMI and other supplementary services and ANFs 13ISO/IEC 154
38、31:2003(E)iv ISO/IEC 2003 All rights reserved6.8.1 Interaction with Calling Name Identification Presentation (SS-CNIP) 136.8.2 Interaction with Connected Name Identification Presentation (SS-CONP) 136.8.3 Interaction with Call Completion to Busy Subscriber (SS-CCBS) 136.8.4 Interaction with Call Com
39、pletion on No Reply (SS-CCNR) 136.8.5 Interaction with Call Transfer (SS-CT) 136.8.6 Interaction with Call Forwarding Unconditional (SS-CFU) 136.8.7 Interaction with Call Forwarding Busy (SS-CFB) 136.8.8 Interaction with Call Forwarding No Reply (SS-CFNR) 136.8.9 Interaction with Call Deflection (SS
40、-CD) 136.8.10 Interaction with Path Replacement (ANF-PR) 136.8.11 Interaction with Call Offer (SS-CO) 136.8.12 Interaction with Call Intrusion (SS-CI) 146.8.13 Interaction with Do Not Disturb (SS-DND) 146.8.14 Interaction with Do Not Disturb Override (SS-DNDO) 146.8.15 Interaction with Advice Of Cha
41、rge (SS-AOC) 146.8.16 Interaction with Recall (SS-RE) 146.8.17 Interaction with Call Interception (ANF-CINT) 146.8.18 Interaction with Transit Counter (ANF-TC) 146.8.19 Interaction with Route Restriction Class (ANF-RRC) 146.8.20 Interaction with Message Waiting Indication (SS-MWI) 156.8.21 Interacti
42、on with Wireless Terminal Location Registration (SS-WTLR) 156.8.22 Interaction with Wireless Terminal Information (ANF-WTINFO) 156.8.23 Interaction with Wireless Terminal Outgoing Call (ANF-WTMO) 156.8.24 Interaction with Wireless Terminal Authentication of the Terminal (SS-WTAT) 156.8.25 Interactio
43、n with Wireless Terminal Authentication of the Network (SS-WTAN) 156.9 ANF-WTMI parameter values (timers) 166.9.1 Timer T1 166.9.2 Timer T2 167 Signalling protocol for the support of ANF-WTMO 167.1 ANF-WTMO description 167.2 ANF-WTMO operational requirements 167.2.1 Requirements on the Originating P
44、INX 167.2.2 Requirements on the Home PINX 167.2.3 Requirements on a Transit PINX 167.3 ANF-WTMO coding requirements 167.3.1 Operations 167.3.2 Information elements 167.3.3 Messages 167.4 ANF-WTMO state definitions 177.4.1 States at the Originating PINX 177.4.2 States at the Home PINX 177.5 ANF-WTMO
45、signalling procedures 177.5.1 Actions at the Originating PINX 177.5.2 Actions at the Home PINX 177.5.3 Actions at the Transit PINX 187.6 ANF-WTMO impact of interworking with public ISDNs 187.7 ANF-WTMO impact of interworking with non-ISDNs 187.8 Protocol interactions between ANF-WTMO and other suppl
46、ementary services and ANFs 187.8.1 Interaction with Calling Name Identification Presentation (SS-CNIP) 187.8.2 Interaction with Connected Name Identification Presentation (SS-CONP) 18ISO/IEC 15431:2003(E) ISO/IEC 2003 All rights reserved v7.8.3 Interaction with Call Completion to Busy Subscriber (SS
47、-CCBS) 187.8.4 Interaction with Call Completion on No Reply (SS-CCNR) 187.8.5 Interaction with Call Transfer (SS-CT) 187.8.6 Interaction with Call Diversion (SS-CFU, SS-CFB, SS-CFNR, SS-CD) 187.8.7 Interaction with Path Replacement (ANF-PR) 197.8.8 Interaction with Call Offer (SS-CO) 197.8.9 Interac
48、tion with Call Intrusion (SS-CI) 197.8.10 Interaction with Do Not Disturb (SS-DND) 197.8.11 Interaction with Do Not Disturb Override (SS-DNDO) 197.8.12 Interaction with Advice of Charge (SS-AOC) 197.8.13 Interaction with Recall (SS-RE) 197.8.14 Interaction with Call Interception (ANF-CINT) 197.8.15
49、Interaction with Transit Counter (ANF-TC) 197.8.16 Interaction with Route Restriction Class (ANF-RRC) 197.8.17 Interaction with Message Waiting Indication (SS-MWI) 197.8.18 Interaction with Wireless Terminal Location Registration (SS-WTLR) 197.8.19 Interaction with Wireless Terminal Information (ANF-WTINFO) 197.8.20 Interaction with Wireless Terminal Incoming Call (ANF-WTMI) 197.8.21 Interaction with Wireless Terminal Authentication of the Terminal (SS-WTAT) 197.8.22 Interactio
