Which two options describe how the Cisco Unified Communications Manager Auto-Register
Phone Tool updates auto-registering IP phones? (Choose two.)

A.
An administrator can schedule when auto-registered phones can dial in to the Cisco Unified
Communications Manager Auto-Register Phone Tool directory number.

B.
A new phone can dial in to the Cisco Unified Communications Manager Auto-Register Phone
Tool directory number to manage the device user profile.

C.
A new phone can dial in to the Cisco Unified Communications Manager Auto-Register Phone
Tool directory number to update its MAC address in Cisco Unified Communications Manager and
download the correct configuration file

D.
A replacement phone can dial in to the Cisco Unified Communications Manager Auto-Register
Phone Tool directory number to register with Cisco Unified Communications Manager.

E.
A replacement phone can dial in to the Cisco Unified Communications Manager Auto-Register
Phone Tool directory number to download the configuration for the phone it replaces.