An engineer must decide the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?

An engineer must decide the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?

A. TThe edge of the cell should be -67 dBm. B. The edge of the cell should be below 35 RSSI. C. The measurement should be done on the 2.4-GHz band. D. One AP should be deployed per 3000 square feet.