CONTENTS

�1���� Introduction
�2���� Purpose and scope
�3���� Organizational provisions
�4���� Public directory services
�5���� Names as the key to directory searches
�6���� Character repertoire and languages
�7���� Display of a response
�8���� Operational issues
�9���� Quality of Service aspects
10���� References
Annex A � Abbreviations
Annex B � Service error messages
Annex C � Selected object classes
Annex D � Selected attribute types
Annex E � MHS selected object classes

Annex F
 � MHS selected attribute types
Annex G � User visibility of the search operation
Annex H � Glossary of terms