An engineer needs to configure a mobile device that registers with Cisco Unified
Communications Manager to utilize voice and video services. The device is Android-based.
The username in Cisco Unified Communications Manager is “rsmith.” What is the proper
device name for the engineer to configure?

A.
ANDRSMITH

B.
ANDSMITHR

C.
BTDRSMITH

D.
BOTRSMITH

E.
UCMRSMTH