Which two options allow a Cisco Unified Wireless IP Phone 7925G to conserve its battery?

seenagape

10 years ago

Which two options allow a Cisco Unified Wireless IP Phone 7925G to conserve its battery?
(Choose two.)

A.
PS-Poll

B.
S-APSD

C.
U-APSD

D.
802.11h

E.
802.11r

Explanation: