AS/NZS 3621:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Information technology - Data communications - X.25 packet layer protocol for data terminal equipment
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06-30-2017
English
01-17-1994
Specifies the procedures, formats and facilities at the packet layer for data terminal equipment (DTE) operating in conformance with CCITT Recommendation X.25 (1988). Virtual call and permanent virtual circuit modes of operation are covered, as are the additional packet layer procedures necessary for two DTEs to communicate directly over a dedicated path, a switched-circuit connection or a local area network. This Standard contains the necessary provisions for compatibility with 1984 and 1990 versions of X.25. This Standard is identical with, and has been reproduced from ISO/IEC 8208:1990; technical Corrigendum 1:1992; amendment 1:1990, Alternative Logical Channel Identifier assignment; amendment 3:1991, Conformance requirements; and Technical Corrigendum 1:1993 of Amendment 3:1991.
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