CONTENTS

 1     Scope
 2     Field of application
 3     References
 4     Definitions
 5     Overview of communication profile DM-1
 6     Basic communication requirements for DM-1
        6.1     DTAM functionalities
        6.2     ACSE functionalities
        6.3     Presentation functionalities
        6.4     Session functionalities
 7     Communication procedure for DM-1
        7.1     General communication procedure
        7.2     Application-association establishment
        7.3     Application-association terminate and abort
        7.4     Data transmission
 8     Elements of procedure
        8.1     Application-association establishment
        8.2     Application-association termination
        8.3     Application-association abort
        8.4     Data transmission
 9     Actions of the EH and the LH
        9.1     EH action
        9.2     LH action
        9.3     List of permissible actions on VIA structure elements in both hosts
10     Object identifier
Annex A – Abstract syntax definition of videotex specific information
        A.1     Encoding of user information associated with D-INITIATE services
        A.2     Encoding of user information associated with D-ABORT services