User's Manual

GVR3550 USER MANUAL
Grandstream Networks, Inc. GVR3550 User Manual Page 59 of 76
Firmware Version 1.0.0.0 Last Updated: 10/2013
apply backup function if multiple devices need to be set to the same parameters. The Import/Export page is
shown in figure 74.
Figure 74: GVR3550 Import/Export Configuration File
WARNING!
Restart GVR3550 for the change to take effect after importing configuration file. The original file would be
overwritten by the new one, Please use this function with caution.
 Import
Configuration
File: Select
Select configuration file
 Import
Click to bring up the warning interface, confirm whether to reboot GVR3550 for
the configuration to take effect.
 Export
Configuration
File: Browse
Browse to select the save path for configuration file.
 Export
Click to export the configuration to the configured external storage device.
UPGRADE
The GVR3550 supports various upgrade modes: TFTP, HTTP, HTTPS, and manual upload for update.
Figure 75: GVR3550 Update Configuration Page
 Update Type
When selecting Firmware /configuration file update，choose one type from TFTP,
HTTP, HTTPS and Manual Upload. The default is TFTP.
 Firmware Server
Path
IP address or domain name of software update server, only effective when the
update type is HTTP or HTTPS.
 Enable DHCP
The default is No. If check Yes, then GVR3550 is allowed to obtain IP address as