Which two devices can provide a Cisco IP phone the network connection and power necessary for the phone to function in the IP telephony network? (Choose two)

exams 100-890 100-890 exam 0 Comments

Which two devices can provide a Cisco IP phone the network connection and power necessary for the phone to function in the IP telephony network? (Choose two)
A . IP phone power adapter with Ethernet port
B . Cisco Unified Communications Manager PoE port
C . Cisco TelePresence codec
D . Cisco Voice Gateway PoE port
E . Cisco Catalyst PoE switch

Answer: D,E