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RFC 1328

"X.400 1988 to 1984 downgrading", May 1992

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HISTORIC (changed from PROPOSED STANDARD March 2006)
S. Hardcastle-Kille

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This document considers issues of downgrading from X.400(1988) to X.400(1984) [MHS88a, MHS84]. Annexe B of X.419 specifies some downgrading rules [MHS88b], but these are not sufficient for provision of service in an environment containing both 1984 and 1988 components. This document defines a number of extensions to this annexe. [STANDARDS-TRACK]

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.

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