CONTENTS

�1���� Scope
�2���� References
�3���� Definitions
�4���� Abbreviations
�5���� General aspects
������� 5.1���� PSPDN
������� 5.2���� Private Data Network
������� 5.3���� General interworking arrangements
�6���� Interworking arrangements
������� 6.1���� Connection establishment phase
������� 6.2���� Connection release phase
������� 6.3���� Data transfer phase
������� 6.4���� Additional considerations