Which call processing feature overrides the Do Not Disturb settings on a Cisco IP phone?

Which call processing feature overrides the Do Not Disturb settings on a Cisco IP phone?
A . park reversion for remotely parked calls by a shared line
B . hold reversion
C . remotely placed pickup request by a shared line
D . pickup notification
E . terminating side of a call back

View Answer

Answer: B

Explanation:

Hold Reversion and Intercom

Hold reversion and intercom override DND (both options), and the call gets presented normally.

Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/7_1_2/ccmfeat/fsgd-712-cm/fsdnd.html#wp1072487