Pushing the CONTINUE button will cause the OSI Transport to be deleted
    from the system.  OSI must be disabled before you can successfully delete
    it.

    The delete command disconnects the connection if the port direction is
    either incoming or outgoing, and deletes the port. A local transport
    disconnection event will also be generated.

    The port that represents the session control listener (local transport
    selector 'DEC0'H) is a special case and cannot be deleted. An error is
    not returned if an attempt is made to delete the session control listener.

    Pushing the CANCEL button will dismiss the window with no action taken.