User's Manual
GXV3240 User Manual 
INSTALLATION 
Grandstream Co., Ltd 
Software Version:1.0.0.11 Document Version:0.1 
12 
Figure 2 GXV3240 Main Case-Back View 
Table 2 GXV3240 Back View Icons 
No. 
Name 
Specification 
1   
USB Port 
Connect to USB device. 
Note:  Supports  no  USB  keyboard  or  mouse  device  temporary.  i.e., 
users could insert USB drive as well as USB Wi-Fi. 
2   
Handset Port 
Connect handset. 
3   
RJ9 Headset Port 
Connect headsets. 
4   
LAN Port 
10/100/1000Mbps Ethernet port connect to LAN. It supports PoE. 
5   
PC Port   
10/100/1000Mbps Ethernet port connect to PC. 
6   
Power Jack   
12V/5A Power Jack used to connect the power adapter.   
7   
Extension Port 
Connect the extension board. 
8   
Side Joint 
Connect  USB  drive,  SD  card,  3.5mm  headset  and  Mini  HDMI  cable. 
Refer to figure 3 for more details. 
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