Available  Features  with  Optional  Accessories 
201 
Activating the Wi-Fi Mode 
When Wi-Fi USB dongle WF40 is connected to the USB port on the back of the IP phone, a 
message will display on the LCD screen: 
 
You can press OK to activate Wi-Fi mode directly and scan Wi-Fi devices automatically. 
If you press Cancel, you can activate Wi-Fi mode manually when you want to use the Wi-Fi 
feature. 
Procedure: 
1.  Navigate to Menu->Basic->Wi-Fi. 
2.  Select On from the Wi-Fi field. 
3.  Press Save. 
The IP phone scans the available wireless networks in your area. 
 
Deactivating the Wi-Fi Mode 
You should deactivate the Wi-Fi mode when you need to connect your phone to the wired 
network.