X.400

OSI standard for email

DBpedia resource is: http://dbpedia.org/resource/X.400

Abstract is: X.400 is a suite of ITU-T Recommendations that defines the ITU-T Message Handling System (MHS). At one time, the designers of X.400 were expecting it to be the predominant form of email, but this role has been taken by the SMTP-based Internet e-mail. Despite this, it has been widely used within organizations and was a core part of Microsoft Exchange Server until 2006; variants continue to be important in military and aviation contexts.

X.400 is …
instance of (P31):
communication protocolQ132364

sublass of (P279):
ITU-T RecommendationQ55935585

External links are
P646Freebase ID/m/01_qtm
P227GND ID4219354-0
P3743ITU/ISO/IEC object ID0.0.24.400
P6366Microsoft Academic ID2779664491

P361part ofOpen Systems InterconnectionQ1195395

Reverse relations

main subject (P921)
Q47463946RFC 3855: Transporting Secure/Multipurpose Internet Mail Extensions (S/MIME) Objects in X.400
Q47457601RFC 987: Mapping between X.400 and RFC 822

The articles in Wikimedia projects and languages

Catalan (ca / Q7026)X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia
Norwegian, Nynorsk (nn / Q25164)X.400wikipedia
      X.400wikipedia
      X.400wikipedia
      X.400wikipedia

Search more.