Which three methods can an engineer use to upgrade the software on the Cisco TelePresence MCU? (Choose three.)
A. web interface
B. FTP
C. flash drive
D. SSH
E. serial interface
F. RMA the unit
G. Telnet
Which three methods can an engineer use to upgrade the software on the Cisco TelePresence MCU? (Choose three.)
A. web interface
B. FTP
C. flash drive
D. SSH
E. serial interface
F. RMA the unit
G. Telnet