{
  "number": 987,
  "title": "Mapping between X.400 and RFC 822",
  "authors": [
    "S.E. Kille"
  ],
  "published": "1986-06",
  "status": "Unknown",
  "stream": "Legacy",
  "pages": 69,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "The X.400 series protocols have been defined by CCITT to provide an Interpersonal Messaging Service (IPMS), making use of a store and forward Message Transfer Service. It is expected that this standard will be implemented very widely. This document describes a set of mappings which will enable interworking between systems operating the X.400 protocols and systems using RFC-822 mail protocol or protocols derived from RFC-822. This RFC suggests a proposed protocol for the ARPA-Internet community, and requests discussion and suggestions for improvements.",
  "doi": "10.17487/RFC987",
  "obsoleted_by": [
    "RFC1327",
    "RFC2156"
  ],
  "updated_by": [
    "RFC1026",
    "RFC1138",
    "RFC1148"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc987/",
    "text": "https://rfc.dk/rfc987.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc987",
    "datatracker": "https://datatracker.ietf.org/doc/rfc987/"
  },
  "text_modified": "1986-06-14T00:52:44Z"
}