When you configure a shared extension in Cisco Configuration Professional, which two characteristics should be the same on both phones, so that the phones can successfully use a shared extension?
When you configure a shared extension in Cisco Configuration Professional, which two characteristics should be the same on both phones, so that the phones can successfully use a shared extension? (Choose two.)
A. monitor mode
B. MAC address
C. ephone-dn
D. number
E. user ID
Correct Answer: CD