CAN CSA-ISO IEC 10021-6-2004 Information technology - Message Handling Systems (MHS) Protocol specifications.pdf

1、 Reference numberISO/IEC 10021-6:2003(E)ISO/IEC 2003Information technology Message Handling Systems (MHS): Protocol specifications Technologies de linformation Systmes de messagerie (MHS): Spcification des protocoles National Standard of CanadaCAN/CSA-ISO/IEC 10021-6:04(ISO/IEC 10021-6:2003)Internat

2、ional Standard ISO/IEC 10021-6:2003 (third edition, 2003-12-15) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-ISO/IEC 10021-6:04, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 1-55397-771-8 December 2004The Canadian Standards Ass

3、ociation (CSA), under 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

4、 certification activities. 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, provinc

5、ial, and federal governments 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 C

6、ommittee work and 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

7、CSAs standards development 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 tha

8、t bear the CSA Mark. 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 missio

9、n: CSA is an independent 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 CS

10、A services, write 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 an

11、d improvement of voluntary 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,

12、 facilitating domestic 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 capa

13、ble individuals whose 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 t

14、imely contribution 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 co

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16、from the organization 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 impor

17、tantto note that it remains the responsibility of the users to judge its suitability for their particular purpose.Registered trade-mark of Canadian Standards AssociationCAN/CSA-ISO/IEC 10021-6:04Information technology Message HandlingSystems (MHS): Protocol specificationsDecember 2004 Canadian Stand

18、ards Association CSA/1CAN/CSA-ISO/IEC 10021-6:04Information technology Message Handling Systems (MHS): Protocol specificationsCSA PrefaceStandards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Infor

19、mation Technology (TCIT), Canadians serve as the 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

20、 as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).This Standard supersedes CAN/CSA-ISO/IEC 10021-6-94 (adoption of ISO/IEC 10021-6:1990).This International Standard was reviewed by the CSA

21、 TCIT under the jurisdiction of the Strategic Steering 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 r

22、eview these documents for approval and publication. 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 Cana

23、dian Standards Association 2004All rights reserved. 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 inter

24、preted as “this National Standard of Canada”.Inquiries 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 10021-6:2003(E)ISO/IEC

25、2003INTERNATIONAL STANDARD ISO/IEC10021-6Third edition2003-12-15Information technology Message Handling Systems (MHS): Protocol specifications Technologies de linformation Systmes de messagerie (MHS): Spcification des protocoles ISO/IEC 10021-6:2003(E) PDF disclaimer This PDF file may contain embedd

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30、 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 reservedCONTENTS Page SECTION 1 INTRODUCTION 1 1 Scope 1 2 Normative References 1 2.1 Open Systems Interconnection 2 2.2 Message Handling Systems. 2 2.3

31、Directory Systems . 2 3 Definitions 3 4 Abbreviations . 3 5 Conventions 3 5.1 Terms 3 5.2 Abstract Syntax Definitions 3 SECTION 2 MESSAGE HANDLING SYSTEM ACCESS PROTOCOL SPECIFICATIONS 3 6 Overview of the MHS Access Protocols 3 6.1 MHS Access Protocol Model 3 6.2 Services Provided by the MTS Access

32、Protocol . 6 6.3 Services Provided by the MS Access Protocol 7 6.4 Use of Underlying Services. 7 6.4.1 Use of ROSE Services 7 6.4.2 Use of RTSE Services. 8 6.4.3 Use of ACSE Services 8 6.4.4 Use of the Presentation-service. 8 7 MTS Access Protocol Abstract Syntax Definition . 8 8 MS Access Protocol

33、Abstract Syntax Definition 14 9 Mapping onto Used Services 19 9.1 Application-contexts omitting RTSE 19 9.1.1 Mapping onto ACSE. 19 9.1.2 Mapping onto ROSE. 20 9.2 Application-contexts including RTSE. 20 9.2.1 Mapping onto RT-OPEN and RT-CLOSE 20 9.2.2 Mapping onto ROSE. 21 9.3 MS Access Application

34、context Negotiation 21 9.3.1 Application Context Name 21 9.3.2 User Information. 21 9.3.3 Presentation Context Definition List. 22 10 Conformance 22 10.1 Statement Requirements 23 10.2 Static Requirements 24 10.3 Dynamic Requirements. 24 SECTION 3 MESSAGE TRANSFER SYSTEM TRANSFER PROTOCOL SPECIFICA

35、TION . 24 11 Overview of the MTS Transfer Protocol 24 11.1 Model 24 11.2 Services Provided by the MTS Transfer Protocol. 25 11.3 Use of Underlying Services. 26 11.3.1 Use of the RTSE Services. 26 11.3.2 Use of the ACSE Services. 26 11.3.3 Use of the Presentation-service. 26 11.4 Establishing and Rel

36、easing Associations 27 12 MTS Transfer Protocol Abstract Syntax Definition. 27 13 Mapping onto Used Services 29 13.1 Mapping onto RTSE normal mode . 29 13.1.1 Mapping onto RT-OPEN and RT-CLOSE 29 13.1.2 Mapping onto RT-TRANSFER 30 ISO/IEC 10021-6:2003(E) ISO/IEC 2003 All rights reserved iiiPage 13.1

37、3 Managing the Turn 30 13.1.4 Use of the RT-P-ABORT Service. 31 13.1.5 Use of the RT-U-ABORT Service 31 13.2 Mapping onto RTSE X.410-1984 mode 31 13.2.1 Mapping onto RT-OPEN and RT-CLOSE 31 13.2.2 Mapping onto RT-TRANSFER 32 13.2.3 Managing the Turn 32 13.2.4 Use of the RT-P-ABORT Service. 32 13.2.

38、5 Use of the RT-U-ABORT Service 32 14 Conformance 32 14.1 Statement Requirements 33 14.2 Static Requirements 33 14.3 Dynamic Requirements. 33 Annex A Reference Definition of MHS Protocol Object Identifiers 34 Annex B Interworking with 1984 Systems. 36 B.1 Association Establishment 36 B.1.1 Initiator

39、credentials/Responder-credentials. 36 B.1.2 Security-context 36 B.1.3 Bind-error 36 B.2 Rules for Transferring to 1984 systems 36 B.2.1 Extensions. 37 B.2.2 Per-domain-bilateral-information 37 B.2.3 Trace-information/Subject-intermediate-trace-information 37 B.2.4 Originator-name/Report-destination

40、name . 37 B.2.5 Per-recipient-fields of Message- or Probe-Transfer 37 B.2.6 Per-recipient-fields of Report-transfer 37 B.2.7 OR-name . 37 B.2.8 OR-address 37 B.2.9 Encoded-information-types. 38 B.2.10 Content-type and Content . 38 B.3 Rules for Receiving from 1984 systems 38 B.3.1 Message originati

41、ng from 1984 systems. 38 B.3.2 Messages that have previously been downgraded. 39 B.3.3 Messages containing Domain-defined-attribute of type “common“ . 39 B.4 Service Irregularities . 39 Annex C Summary of Changes to Previous Editions . 40 C.1 Differences between 1984 and 1988 CCITT MHS protocols . 4

42、0 C.1.1 MTS Access Protocol (P3) Differences 40 C.1.2 MTS Transfer Protocol (P1) Differences 42 C.2 Changes introduced in the 1994 MHS protocols. 42 C.2.1 MTS Access Protocol (P3) differences . 43 C.2.2 MS Access Protocol (P7) differences 43 C.3 Changes introduced in the 1998/9 edition. 43 C.3.1 OR-

43、name . 43 C.3.2 Report-delivery . 43 Annex D Differences between ISO/IEC 10021-6 and ITU-T Recommendation X.419. 44 Annex E Use of Lower Layer Services. 45 E.1 Use of Lower Layer Services by MHS Access Protocols . 45 E.2 Use of Lower Layer Services by the MTS Transfer Protocol . 45 Annex F Index 46

44、ISO/IEC 10021-6:2003(E) iv ISO/IEC 2003 All rights reservedISO/IEC 10021-6:2003(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. Na

45、tional bodies that are members of ISO or IEC participate in the development of 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 intere

46、st. Other international organizations, governmental and non-governmental, in liaison 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 t

47、he rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical 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 requir

48、es approval by at least 75 % of the national bodies casting a vote. Attention 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 10021-6 was prepa

49、red by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 6, Telecommunications and information exchange between systems, in collaboration with ITU-T. The identical text is published as ITU-T Rec. X.419. This third edition cancels and replaces the second edition (ISO/IEC 10021-6:1996), which has been technically revised. ISO/IEC 10021 consists of the following parts, under the general title Information technology Message Handling Systems (MHS): Part 1: System