Grandstream Networks GXV3140 Application Manual page 93

The GXV3140 supports three wireless modes: 802.11b/g/n and it requires an external Grandstream
USB Wireless Adapter. By default, the Wifi function on the phone is disabled. Users can configure the
wireless settings on the phone through the phone keypad or through the web configuration interface.
The Wifi settings can be accessed through MENU-> Settings-> Network, and use the right arrow key
to toggle to the "Wifi" tab. (See figure below)
To setup the wireless adapter, users would need to connect the USB wireless adapter to the phone
through the USB port. Enable the Wifi function by selecting "Yes" for "Enable Wifi" functions, press F3
to save the settings and reboot the phone. After the phone has finished rebooting, if the Wireless
Adapter is detected, the icon will be displayed on the left upper hand side of the Phone LCD.
After the wireless adapter is detected by the phone, return to the Wifi settings page on the phone to
Grandstream Networks, Inc. GXV3140 USER MANUAL Page 93 of 117
FIRMWARE VERSION 1.0.3.10 Updated : 12/2009