User's Manual
GXV3240 User Manual 
MAKING PHONE CALLS 
Grandstream Co., Ltd 
Software Version:1.0.0.11 Document Version:0.1 
51 
Figure 38 GXV3240 Drop-down Status Bar-System Settings 
3.  Touch the DND icon
to turn it on/off. The icon    indicates the DND is on; tap the 
DND icon again, 
  indicates DND is off. 
Note: 
  When DND is on, the active call will not be affected, all the calls after to the registered 
accounts will be blocked. 
  When DND is on, the incoming calls to the GXV3240 will not be saved in the call 
history but in the blacklist. 
MISSED CALLS 
A  pop-up  dialog  will  remind  users  if  there  is  a  missed  call,  close it  by 
clicking the X in the upper-right corner of the dialog. Users could tap on the missed call to view all 
the call records of a certain missed call. 
x-PDFDivision










