What are two benefits that result from Cisco WLC configuration of DCA for 5-GHz VoWLAN
deployments? (Choose two.)

A.
Avoid channels that are affected by a microwave oven

B.
Manually remove channels that are not supported by VoWLAN clients

C.
Avoid 802.11n 40-MHz channels

D.
Avoid nearby radar

E.
Adjust RRM power thresholds

Explanation: