CAN/CSA-ISO/IEC 10021-2-04 (R2014)

SECTION 1 - INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Conventions
SECTION 2 - ABSTRACT MODELS
6 Overview
7 Functional Model
8 Information Model
9 Operational Model
10 Security Model
SECTION 3 - CONFIGURATIONS
11 Overview
12 Functional Configurations
13 Physical Configurations
14 Organizational Configurations
15 The Global MHS
SECTION 4 - NAMING, ADDRESSING, AND ROUTING
16 Overview
17 Naming
18 Addressing
19 Routing
SECTION 5 - USE OF THE DIRECTORY
20 Overview
21 Authentication
22 Name Resolution
23 DL Expansion
24 Capability Assessment
SECTION 6 - OSI REALIZATION
25 Overview
26 Application Service Elements
27 Application Contexts
SECTION 7 - ABSTRACT SERVICE DEFINITION CONVENTIONS
28 Overview
29 Components of the Abstract Model
30 ROS Realization
Annex A - Directory Object Classes and Attributes
Annex B - Reference Definition of Object Identifiers
Annex C - Reference Definition of Directory Object Classes and
          Attributes
Annex D - Security Threats
Annex E - Provision of Security Services in
          ITU-T Rec. X.411;ISO/IEC 10021-4
Annex F - Representation of OR-Addresses for Human Usage
Annex G - Use of OR-Addresses by Multinational Organizations
Annex H - Use of Protected Passwords for Message Store Access
Annex I - Differences Between ISO/IEC 10021-2 and
          ITU-T Rec. X.402
Annex J - Summary of Changes to Previous Editions
Annex K - Index

Scope This Recommendation | International Standard defines the overall architecture of the MHS and serves as a technical introduction to it. Other aspects of Message Handling are specified in other Recommendations | parts of ISO/IEC 10021. A non-technical overview of Message Handling is provided by ITU-T Rec. X.400 | ISO/IEC 10021-1. The conformance testing of MHS components is described in Rec. X.403. The detailed rules by which the MTS converts the contents of messages from one EIT to another are defined in Rec. X.408. The abstract service the MTS provides and the procedures that govern its distributed operation are defined in ITU-T Rec. X.411 | ISO/IEC 10021-4. The abstract service the MS provides is defined in ITU-T Rec. X.413 | ISO/IEC 10021-5. The application protocols that govern the interactions of MHS components are specified in ITU-T Rec. X.419 | ISO/IEC 10021-6. The Interpersonal Messaging System, an application of Message Handling, is defined in ITU-T Rec. X.420 | ISO/IEC 10021-7. Telematic access to the Interpersonal Messaging System is specified in Rec. T.330. The EDI Messaging Service is described in CCITT Rec. F.435 | ISO/IEC 10021-8, and the EDI Messaging System, another application of Message Handling, is defined in CCITT Rec. X.435 | ISO/IEC 10021-9. The means by which messages may be routed through the MHS is specified in ISO/IEC 10021-10. Management information for MHS components is defined in the X.460-series Recommendations | ISO/IEC 11588.

Scope This Recommendation | International Standard defines the overall architecture of the MHS and serves as a technical introduction to it. Other aspects of Message Handling are specified in other Recommendations | parts of ISO/IEC 10021. A non-technical overview of Message Handling is provided by ITU-T Rec. X.400 | ISO/IEC 10021-1. The conformance testing of MHS components is described in Rec. X.403. The detailed rules by which the MTS converts the contents of messages from one EIT to another are defined in Rec. X.408. The abstract service the MTS provides and the procedures that govern its distributed operation are defined in ITU-T Rec. X.411 | ISO/IEC 10021-4. The abstract service the MS provides is defined in ITU-T Rec. X.413 | ISO/IEC 10021-5. The application protocols that govern the interactions of MHS components are specified in ITU-T Rec. X.419 | ISO/IEC 10021-6. The Interpersonal Messaging System, an application of Message Handling, is defined in ITU-T Rec. X.420 | ISO/IEC 10021-7. Telematic access to the Interpersonal Messaging System is specified in Rec. T.330. The EDI Messaging Service is described in CCITT Rec. F.435 | ISO/IEC 10021-8, and the EDI Messaging System, another application of Message Handling, is defined in CCITT Rec. X.435 | ISO/IEC 10021-9. The means by which messages may be routed through the MHS is specified in ISO/IEC 10021-10. Management information for MHS components is defined in the X.460-series Recommendations | ISO/IEC 11588.