How Is Automatic Fallback Enabled on a Cisco IM and Presence

Multiple Choice

How is automatic fallback enabled on a Cisco IM and Presence server?

A) In IM and Presence Service Parameter Configuration > Cisco Server Recovery Manager, change the Failover parameter to True.
B) In Communications Manager Service Parameter Configuration > Cisco Server Recovery Manager, change the Enable Automatic Fallback parameter to True.
C) Automatic fallback is enabled by default.
D) In the Presence Redundancy Group Configuration > Cisco Unified Communications Manager, check the Enable Automatic Fallback parameter.