RFC 1651:SMTP Service Extensions
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RFC 1651:SMTP Service Extensions


Referred by:
RFC-1922 Chinese Character Encoding for Internet Messages
RFC-1911 Voice Profile for Internet Mail (Obsoleted by RFC-2421 -> RFC-3801draft, RFC-2422 -> RFC-3802draft, RFC-2423prop -> RFC-3801draft)
RFC-1891 SMTP Service Extension for Delivery Status Notifications (Obsoleted by RFC-3461draft)
RFC-1854 SMTP Service Extension for Command Pipelining (Obsoleted by RFC-2197 -> RFC-2920std60)
RFC-1845exp SMTP Service Extension for Checkpoint/Restart
RFC-1800 Internet Official Protocol Standards (Obsoleted by RFC-1880 -> RFC-1920 -> RFC-2000 -> RFC-2200 -> RFC-2300 -> RFC-2400 -> RFC-2500 -> RFC-2600 -> RFC-2700 -> RFC-2800 -> RFC-2900 -> RFC-3000 -> RFC-3300 -> RFC-3600 -> RFC-3700std1)
RFC-1780hist Internet Official Protocol Standards (Obsoleted by RFC-1800 -> RFC-1880 -> RFC-1920 -> RFC-2000 -> RFC-2200 -> RFC-2300 -> RFC-2400 -> RFC-2500 -> RFC-2600 -> RFC-2700 -> RFC-2800 -> RFC-2900 -> RFC-3000 -> RFC-3300 -> RFC-3600 -> RFC-3700std1)
RFC-1720hist Internet Official Protocol Standards (Obsoleted by RFC-1780hist -> RFC-1800 -> RFC-1880 -> RFC-1920 -> RFC-2000 -> RFC-2200 -> RFC-2300 -> RFC-2400 -> RFC-2500 -> RFC-2600 -> RFC-2700 -> RFC-2800 -> RFC-2900 -> RFC-3000 -> RFC-3300 -> RFC-3600 -> RFC-3700std1)
RFC-1700hist
[STD 2]
Assigned Numbers (Obsoleted by RFC-3232)
RFC-1699 Summary of 1600-1699
RFC-1653 SMTP Service Extension for Message Size Declaration (Obsoleted by RFC-1870std10)
RFC-1652draft SMTP Service Extension for 8bit-MIMEtransport

Refers to:
RFC-1522 MIME (Multipurpose Internet Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text (Obsoleted by RFC-2048 -> RFC-4288; -> RFC-4289, RFC-2049draft, RFC-2047draft, RFC-2045draft, RFC-2046draft)
RFC-1521 MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies (Obsoleted by RFC-2048 -> RFC-4288; -> RFC-4289, RFC-2049draft, RFC-2047draft, RFC-2045draft, RFC-2046draft) (Updated by RFC-1590)
RFC-1123std3
[STD 3]
Requirements for Internet Hosts - Application and Support (Updated by RFC-1349, RFC-2181prop)
RFC-822std11
[STD 11]
STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES (Obsoleted by RFC-2822prop) (Updated by RFC-2156prop, RFC-1148, RFC-1138, RFC-1327, RFC-1123std3)
RFC-821std10
[STD 10]
Simple Mail Transfer Protocol (Obsoleted by RFC-2821prop)


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