A voice engineer is updating a user extension in Cisco Unity Connection using the Sync Users option. Which two settings must be updated in CiscoUnified Communications Manager to successfully update the Cisco Unity Connection? (Choose two.)
A. user IP phone firmware
B. primary extension on the user device
C. primary MAC address of the IP phone
D. primary extension in the user profile
E. UC profile in the user profile
F. soft key template on the user device
