X.400 Gateway
Copyright © 1998 The Open Group


Product Standard
General Interworking: X.400 Gateway
Document Number: X98GG


©January 1998, The Open Group All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the copyright owners.


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Product Standard

NAME

X.400 Gateway

LABEL FOR LOGO

No label.

DESCRIPTION

This Product Standard provides facilities for the construction of portable gateway applications that allow messages from one messaging system (for example, electronic mail) to be converted and forwarded according to the formats and conventions of another messaging system.

Usage is not restricted to electronic mail since the interfaces and protocols may equally be used to convey messages containing arbitrary binary data; for example, Electronic Data Interchange (EDI).

Usage is not restricted to X.400 OSI networks as the programming interfaces are equally applicable to other protocols.

CONFORMANCE REQUIREMENTS
Human-Computer Interface

Not applicable.

Portability Interface

The Message Transfer (MT) interface as stated in the conformance clauses in the API to Electronic Mail (X.400) Specification1, Section 1.8, Conformance.

The conformance clauses also reference the OSI-Abstract-Data Manipulation API (XOM) Specification.2

Programming Language Environment

C Language. Dialect ISO C. ISO C source programs invoking the services of this Product Standard must be supported by the registered product.

Interoperability
OPERATIONAL ENVIRONMENT

Not applicable.

PORTABILITY ENVIRONMENT

XPG3 Internationalized System Calls and Libraries, Internationalized System Calls and Libraries, Internationalized System Calls and Libraries Extended, or Internationalized System Calls and Libraries Extended V2.

OVERRIDING STANDARDS

None.

INDICATORS OF COMPLIANCE

None.

The test environment used must consist of two systems communicating using protocol stacks declared in the Conformance Statement.

MIGRATION

Not applicable.


Any comments relating to the material contained in this document may be submitted to The Open Group at:

The Open Group
Apex Plaza
Forbury Road
Reading
Berkshire, RG1 1AX
United Kingdom
or by electronic mail to:
OGSpecs@opengroup.org


Footnotes

1.
CAE Specification, December 1991, API to Electronic Mail (X.400) (ISBN: 1-872630-19-7, C191).

2.
CAE Specification, November 1991, OSI-Abstract-Data Manipulation API (XOM) (ISBN: 1-872630-17-0, C180).