Grandstream Networks GWN76 Series - Upgrading and Provisioning; Upgrading Firmware

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GWN76XX User Manual
Version 1.0.19.25
UPGRADING AND PROVISIONING
Upgrading Firmware
The GWN76XX can be upgraded to a new firmware version remotely or locally. This section describes
how to upgrade your GWN76XX.
Upgrading via Web GUI
The GWN76XX can be upgraded via TFTP/HTTP/HTTPS by configuring the URL/IP Address for the
TFTP/HTTP/HTTPS server and selecting a download method. Configure a valid URL for TFTP, HTTP or
HTTPS; the server name can be FQDN or IP address.
Examples of valid URLs:
firmware.grandstream.com/BETA
192.168.5.87
The upgrading configuration can be accessed via:
Web GUISystem SettingsMaintenanceUpgrade
Table 38: Network Upgrade Configuration
Field
Description
Authenticate Config File
Authenticates configuration file before acceptance. The default
setting is No.
XML Config File Password
The password for encrypting the XML configuration file using
OpenSSL. The password is to decrypt the XML configuration file is
it is encrypted via OpenSSL
Upgrade Via
Allow users to choose the method to load the firmware and config:
TFTP, HTTP or HTTPS.
Firmware Server
Define the IP address or URL for the firmware upgrade server.
Make sure all files relevant to the firmware are updated completely
Config Server
Configure the IP address of URL for the file server.
Check/Download New Firmware
and Config at Boot
Configure whether to enable/disable automatic upgrade and
provisioning when reboot.
Allow DHCP options 66 and 43
override
Enable/Disable DHCP options 66 and 43 to override the upgrade
and provisioning settings.