Which option should you configure from the UM Auto Attendant window?

HOTSPOT
Your company implements Exchange Server 2013 Unified Messaging (UM). The company
uses an auto attendant. You need to ensure that when calls are routed to the auto attendant,
callers can press 0 to reach a receptionist. Which option should you configure from the UM
Auto Attendant window? To answer, select the appropriate option in the answer area.