CONTENTS

 1     Scope
 2     References
 3     Definitions
        3.1     Terms defined in this Recommendation
        3.2     Terms defined in ITU-T Recommendation X.402 (1999)
        3.3     Terms defined in ITU-T Recommendation X.411 (1999)
        3.4     Terms defined in ITU-T Recommendation X.420 (1999)
 4     Abbreviations
 5     Functional Model
 6     Use of X.400 Protocols
        6.1     Actions by Fax SFU
        6.2     Addressing and routing
        6.4     COMFAX L1N and L2N notifications
        6.5     Codes for COMFAX L1N and L2N notifications