CONTENTS

 1     Scope
 2     References
 3     Definitions
        3.1     Terms defined in this Recommendation
        3.2     Terms defined in CCITT Recommendation X.402 (1992)
        3.3     Terms defined in CCITT Recommendation X.411 (1992)
        3.4     Terms defined in CCITT Recommendation X.420 (1992)
 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