RFC 1653: SMTP Service Extension for Message Size Declaration

This memo defines an extension to the SMTP service whereby an SMTP client and server may interact to give the server an opportunity to decline to accept a…

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Outgoing relationships (4 related RFCs)

Obsoletes — RFC 1427: SMTP Service Extension for Message Size Declaration
Informative reference — RFC 1521: MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies
Informative reference — RFC 1522: MIME (Multipurpose Internet Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text
Informative reference — RFC 1651: SMTP Service Extensions

Incoming relationships (1 related RFC)

Obsoleted by — RFC 1870: SMTP Service Extension for Message Size Declaration