User's Manual
GXV3240 User Manual 
UPGRADING AND PROVISIONING 
Grandstream Co., Ltd 
Software Version:1.0.0.11 Document Version:0.1 
191 
FIRMWARE UPDATE 
GXV325 supports the following ways to update 
  Update via upload firmware file   
  Manual update via firmware file   
  Auto update via firmware server 
This chapter will introduce the three upgrade methods in details. 
Note: 
 
It is HIGHLY recommended that an Uninterruptible Power Supply (UPS) be used 
in conjunction with the device in the process of update or it might be fail. 
 
Please unpack the compression package before upload the file for update. 
UPDATE VIA UPLOAD FIRMWARE FILE   
1.  Go to Maintenance> Upgrade, set the update type to “Manual” and click the Upload button.   
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