Grandstream Networks GXV3380 Administration Manual page 78

Period of Time
Starting – Ending Hour of
the Day (0-23)
Day of the Week
Firmware Upgrade and
Provisioning
Upgrade With Prompt
DHCP Option
Allow DHCP Option 43,
160 and 66 to Override
Server
DHCP Option 120
Override SIP Server
Allow DHCP Option 242
(Avaya IP Phones)
 No: The phone will only do upgrade once at boot up.
 Check every day: User needs to specify "Hour of the day (0-23)".
 Check every week: User needs to specify "Hour of the day (0-23)"
and "Day of the week (0-6)".
 Check at a period Time: User needs to specify "Hour of the day
(0-23)"
Note: Day of week is starting from Sunday.
The default setting is "No".
Configures how the phone system will check the server for new firmware
and configuration file downloading.
It only valid if the user selects "Check at a period of time" in the "Automatic
Upgrade".
Default setting is 10080 (namely 7 days).
Defines at which hour of the day they phone system will check the
HTTP/HTTPS/TFTP server for firmware upgrades or configuration files
changes.
Defines which day of the week the phone system will check the
HTTP/HTTPS/TFTP server for firmware upgrades or configuration files
changes.
Specifies how firmware upgrading and provisioning request to be sent.

Always Check at bootup.

When Firmware/Config File Pre/Suffix Changes.

Skip the Firmware Check.
The default setting is "Always Check at bootup".
If set to "Yes", the phone will pop up a prompt after downloading the
firmware files to confirm whether start upgrading. Otherwise, the phone will
automatically start upgrading process. The default setting is "Yes".
Obtains configuration and upgrade server's information from DHCP server
using options 43, 160 and 66.
If DHCP option 43, 160 and 66 is enabled on the LAN side, the device will
reset the CPE, upgrade, network VLAN tag, and priority configuration
according to option 43 sent by the server. At the same time, the update
mode and server path of the configuration upgrade mode will be reset
according to the option 160 and 66 sent by the server.
Default setting is "Yes".
Configures the phone system to allow the DHCP offer message to override
the Config Server Path via the Option 120 header. Default setting is "Yes".
Enables DHCP Option 242. Once enabled, the phone will use the
configuration info issued by the local DHCP in Option 242 to configure
GXV3380 Administration Guide
Version 1.0.1.19
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