Grandstream Networks GXV3275 Administration Manual page 77

Server
DHCP Option 120 Override
SIP Server
3CX Auto Provision
Automatic Upgrade
Automatic Upgrade Check
Interval (m)
Hour of the Day (0-23)
Day of the Week (0-6)
Firmware Upgrade and
Provisioning
Auto Reboot to Upgrade
Without Prompt
Firmware Version 1.0.3.6
to override the Config Server Path via the Option 66 header. The
phone system supports both TFTP and HTTP method via Option 66.
The default setting is "Yes".
It is used to set if the phone system allows the DHCP offer message
to override the Config Server Path via the Option 120 header. The
default setting is "Yes".
It is used to set if the phone system will broadcast the SIP
SUBSCRIBE message during booting up to allow itself to be
discovered and be configured by the SIP platform. The default setting
is "Yes".
It is used to set if and how often the phone system will check the
server for new firmware and configuration file downloading. It can be
selected from

"No"

"Check Every Day"

"Check Every Week"

"Check at a period of time"
The default setting is "No".
It is used to configure how often the phone system will check the
server for new firmware and configuration file downloading. It only
valid if the user select "Check at a period of time" in the "Automatic
Upgrade".
The default setting is 10080 (namely 7 days).
It is used to define at which hour of the day they phone system will
check the HTTP/TFTP server for firmware upgrades or configuration
files changes.
It is used to define on which day of the week the phone system will
check the HTTP/TFTP server for firmware upgrades or configuration
files changes.
It is used to define the phone system's rules for automatic upgrade.
It can be selected from

Always Check at bootup

Always Check at bootup, when F/W pre/suffix changes,

Skip the Firmware Check.
The default setting is "Always Check at bootup".
It is used to set if the phone system will pop up a notification message
before upgrading new firmware. If set to "Yes", the phone will
automatically start upgrading after downloading the firmware file.
Otherwise, users would need to confirm in the prompted message on
GXV3275 Administration Guide Page 75 of 103