You are the Cisco Network Designer in Cisco.com. Your company is using the G.711 codec with
802.11a access point radios. This can support a maximum of how many phones per access point?

A.
5

B.
10

C.
14

D.
20

Explanation:
In Designing Cisco Network Service Architectures (ARCH), page 512
It says: In comparison, 802.11a AP radios can support 14 active voice calls using the G.711
codec.