單項(xiàng)選擇題

By default,on the wlan controller for a voice application using cisco 7921 wireless ip phones.
what is the percentage of rf bandwidth that can be dedicated to the phones?()

A.75 percent
B.85 percent
C.56 percent
D.55 percent

題目列表

你可能感興趣的試題

微信掃碼免費(fèi)搜題