ISO/IEC 15955:1999

Information technology — Open Systems Interconnection — Connectionless protocol for the Application Service Object Association Control Service Element

This Recommendation | International Standard specifies:

a) procedures for the transfer of information among application-service-objects (ASOs); and

b) the abstract and concrete syntax for the representation of the A-UNIT-DATA ACSE APDU.

The A-UNIT-DATA procedure is defined in terms of:

a) The interactions between peer ACSE protocol machines by the use of a supporting service; and

b) the interaction between an ACSE protocol machine, its service-provider and its service-user.

These procedures are applicable to instances of communication between systems which wish to communicate in an open

systems interconnection environment in a connectionless mode.

This Recommendation | International Standard also specifies conformance requirements for systems implementing this

procedure. It does not contain tests which can be used to demonstrate conformance.

Edition	1999
Published Date	1999
Published By	International Standardization Organisation /International Electrotechnical Commission
Page Count	16