You have an Exchange Server 2013 organization. A user named User1 has a mailbox that is
enabled for Unified Messaging (UM). User1 has nine call answering rules. When User1
attempts to create a new call answering rule, the user receives an error message. You need
to identify what prevents User1 from creating a call answering rule. What should you
identify?
A.
The mailbox of User1 has the CallAnsweringRulesEnabled parameter set to $false
B.
The UM mailbox policy of User1 has the AllowCallAnsweringRules parameter set to
$false.
C.
User1 exceeds the Inbox rules storage quota.
D.
User1 has the maximum number of call answering rules allowed.