During your assessment of a potential Cisco TelePresence System 3000 room you notice the following The customer states that the landlord prohibits wall construction in the open plenum space that is above the suspended ceiling. What are two appropriate recommendations? (Choose two)
A.
The customer should double the layer of drywall that is below the plenum ceiling to achieve adequate isolation from adjacent rooms.
B.
The customer should install a white noise generator to mask the noise from adjacent rooms.
C.
The customer should install added insulation above the TelePresence suspended ceiling tiles.
D.
The customer should do nothing but should be advised of possible noise issues with the adjacent rooms so that the proper expectations can be set