I bought a GXV3140 phone (link here (http://www.grandstream.com/index.php/products/ip-video-telephony/gxv3140)) and I want to connect wirelessly through an USB -> WLAN adapter which I bought separately and that the phone can not recognize (there is only one adapter wich can run, the one (http://www.grandstream.com/index.php/products/accessories/wifi) produced by the Grandstream and wich is sold separately at higher price).
I wanna know that's possible to add the driver for my adapter into phone firmware.
Thanks in advance for your answers.