What happens when a user logs in using the Cisco Extension Mobility Service on a device for which the user has no user device profile?
A. The Extension Mobility log in fails.
B. The device takes on the default device profile for its type.
C. The user can log in but does not have access to any features, soft key templates, or button templates.
D. The device uses the first device profile assigned to the user in Cisco Unified Communications Manager.
