User's Manual
GXV3240 User Manual 
FAQs 
Grandstream Co., Ltd 
Software Version:1.0.0.11 Document Version:0.1 
197 
FAQs 
Q: Why my GXV3240 screen is dark? 
Please check whether your phone is powered on. Please ensure that the GXV3240 is connected 
correctly to the power adapter. 
Q: Why my GXV3240 touch screen is not sensitive? 
Check that the power adaptor for GXV3240 is the original 12V BY adaptor. 
Q: Why I can’t hear the dial tone through my GXV3240? 
Please ensure that all units of the GXV3240 have been installed and connected correctly. Please 
refer to <GXV3240 Quick Installation Guide> to install the phone. 
Q: Why my GXV3240 doesn’t ring when there is an incoming call? 
Please check whether the phone volume has been set to minimum. Tap on 
  to turn 
up the volume. 
Q: Where can I check the GXV3240 IP address? 
Please tap on the Account icon on the desktop then check the IP address on the upper left corner of 
the page. See figure 184. 
x-PDFDivision










