Which is the prerequisites to install and use the Cisco Unified MeetingPlace Conference Manager client?

A.
Java 6.0+ and User Profile with User privileges

B.
Java 6.0+ and User Profile with Help Desk privileges

C.
Microsoft Internet Explorer 5.0+ and User Profile with System Manager or Attendant privileges

D.
Java 6.0+ and User Profile with System Manager or Attendant privileges