File formats:

Status:

DRAFT STANDARD

Obsoletes:

RFC 1425

Obsoleted by:

RFC 1869

Authors:

J. Klensin
N. Freed
M. Rose
E. Stefferud
D. Crocker

Stream:

[Legacy]

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC1651

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Abstract

This memo defines a framework for extending the SMTP service by defining a means whereby a server SMTP can inform a client SMTP as to the service extensions it supports. [STANDARDS-TRACK]

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.