RFC 1652: SMTP Service Extension for 8bit-MIMEtransport

This memo defines an extension to the SMTP service whereby an SMTP content body consisting of text containing octets outside of the US- ASCII octet range (hex…

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Outgoing relationships (4 related RFCs)

Obsoletes — RFC 1426: SMTP Service Extension for 8bit-MIMEtransport
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 (12 related RFCs)

Obsoleted by — RFC 6152: SMTP Service Extension for 8-bit MIME Transport
Normatively referenced by — RFC 3801: Voice Profile for Internet Mail - version 2 (VPIMv2)
Normatively referenced by — RFC 5336: SMTP Extension for Internationalized Email Addresses
Normatively referenced by — RFC 4550: Internet Email to Support Diverse Service Environments (Lemonade) Profile
Normatively referenced by — RFC 5550: The Internet Email to Support Diverse Service Environments (Lemonade) Profile
Informatively referenced by — RFC 2821: Simple Mail Transfer Protocol
Informatively referenced by — RFC 5598: Internet Mail Architecture
Informatively referenced by — RFC 4409: Message Submission for Mail
Informatively referenced by — RFC 2033: Local Mail Transfer Protocol
Informatively referenced by — RFC 2476: Message Submission
Informatively referenced by — RFC 3030: SMTP Service Extensions for Transmission of Large and Binary MIME Messages
Informatively referenced by — RFC 2442: The Batch SMTP Media Type