RFC 2304: Minimal FAX address format in Internet Mail

This memo describes the MINIMAL addressing method and standard extensions to encode FAX addresses in e-mail addresses. [STANDARDS-TRACK]

Read RFC 2304 on the RFC Editor

Outgoing relationships (7 related RFCs)

Informative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Informative reference — RFC 822: STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES
Informative reference — RFC 2234: Augmented BNF for Syntax Specifications: ABNF
Informative reference — RFC 1123: Requirements for Internet Hosts - Application and Support
Informative reference — RFC 2065: Domain Name System Security Extensions
Informative reference — RFC 1528: Principles of Operation for the TPC.INT Subdomain: Remote Printing -- Technical Procedures
Informative reference — RFC 2303: Minimal PSTN address format in Internet Mail

Incoming relationships (4 related RFCs)

Obsoleted by — RFC 3192: Minimal FAX address format in Internet Mail
Informatively referenced by — RFC 2303: Minimal PSTN address format in Internet Mail
Informatively referenced by — RFC 2305: A Simple Mode of Facsimile Using Internet Mail
Informatively referenced by — RFC 2806: URLs for Telephone Calls