User's Manual

GVR3550 USER MANUAL
Grandstream Networks, Inc. GVR3550 User Manual Page 58 of 76
Firmware Version 1.0.0.0 Last Updated: 10/2013
SEARCH BACKUP
1. Select the backup channel set Record Type, File Type, Start Time, End Time.
2. Click on the “Search Backup” button to enter the corresponding page as shown in figure 73 below. Users
could also click on to playback the record.
Figure 73: GVR3550 Search Backup Page
3. Select the record you want to enter the backup page to export all files.
NOTE:
 Please click on the Refresh button if the USB device cannot be detected after inserting. If the refresh
is invalid, please unplug the USB then insert again. If this try still failed, it might be the problem that
the backup device is not compatible with GVR3550. Please refer to “The Tested Backup Device
List” on Grandstream website.
 If the file format of USB device is incorrect, please format the device then try again. GVR3550
supports USB device with FAT 32 format.
IMPORT/EXPORT CONFIGURATION FILE
GVR3550 supports import/export configuration file. Users could import GVR3550 configuration file to
external storage device for backup, or import the file to GVR3550 thus to avoid manual settings. Users could