This Recommendation is one of a set of ITU-T Recommendations for Message Handling. The entire set provides a comprehensive blueprint for a message handling system (MHS) realized by any number of cooperating open systems.
ITU-T X.440 FRENCH-1999 Referenced Document
ITU-T X.208-1988 SPECIFICATION OF ABSTRACT SYNTAX NOTATION ONE (ASN.1)
ITU-T X.209-1988 SPECIFICATION OF BASIC ENCODING RULES FOR ABSTRACT SYNTAX NOTATION ONE (ASN.1)
ITU-T X.402-1999 Information technology - Message Handling Systems (MHS) - Overall Architecture SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Message Handling Systems
ITU-T X.411-1999 Information technology Message Handling Systems (MHS) Message Transfer System: Abstract Service Definition and Procedures SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Message Handling Systems
ITU-T X.413-1999 Information Technology - Message Handling Systems (MHS) - Message Store: Abstract Service Definition Series X: Data Networks and Open System Communications Message Handling Systems
ITU-T X.419-1999 Information technology Message Handling Systems (MHS): Protocol Specifications
ITU-T X.420-1999 Information technology Message Handling Systems (MHS) Interpersonal Messaging System SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS Message Handling Systems
ITU-T X.500-1997 Information Technology - Open Systems Interconnection - The Directory: Overview of Concepts@ Models@ and Services - Series X: Data Networks and Open System Communications Directory
ITU-T X.501-1997 Information technology - Open Systems Interconnection - The directory: Models
ITU-T X.509-1997 Information Technology - Open Systems Interconnection - The Directory: Authentication Framework - Series X: Data Networks and Open System Communications Directory
ITU-T X.511-1997 Information technology - Open Systems Interconnection - The directory: Abstract service definition
ITU-T X.518-1997 Information technology - Open Systems Interconnection - The directory: Procedures for distributed operation
ITU-T X.519-1997 Information technology - Open Systems Interconnection - The directory: Protocol specifications
ITU-T X.520-1997 Information technology - Open Systems Interconnection - The directory: Selected attribute types
ITU-T X.521-1997 Information Technology - Open Systems Interconnection - The Directory: Selected Object Classes Series X: Data Networks and Open System Communications Directory