Which three interfaces can be used to add, change, and remove a CM H.323 Endpoint? (Choose three.)

Which three interfaces can be used to add, change, and remove a CM H.323 Endpoint? (Choose three.)
A . Linux Command Line at CM Server
B . ”Communication Manager" Administration menu at Avaya Aura® System Manager<SMGR)-
C . Avaya Site Administration Terminal Emulation.
D . SMI Web-Interface at CM Server
E . SAT terminal via SSH-session (for example, Putty).

Answer: C, D, E