Grandstream Networks GSC3516 User Manual page 57

Upgrade and Provisioning/Provision
Automatic Upgrade
Start Upgrade at Random
Time
Firmware Upgrade and
Provisioning
Allow DHCP Option 43 and
Option 66 to Override Server
Allow DHCP Option 120 to
Override SIP Server
Additional Override DHCP
Option
Allow DHCP Option 242
(Avaya IP Phones)
Config Provision
Download and Process All
Available Config Files
Auto Upgrade
Specifies when the firmware upgrade process will be initiated; there are 4 options:
● No: The device will only do upgrade once at boot up.
● Yes, check for upgrade periodically: User needs to specify an Interval (m) and Hour of the Day (0-
23).
● 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)".
Note: Day of week is starting from Sunday. The default setting is "No".
Configures whether the phone will upgrade automatically at a random time within the configured time
interval.
Defines the device's rules for automatic upgrade. It can be selected from:
● Always Check for new firmware
● Check new firmware only when F/W pre/suffix changes,
● Always skip the Firmware Check.
The default setting is "Always Check for new firmware".
DHCP Option
● If set to "Yes" on the LAN side, the phone will reset the CPE, upgrade, network VLAN tag and priority
configuration according to option 43 sent by the server. At the same time, the upgrade mode and server
path of the configuration upgrade mode will be reset according to option 66 sent by the server
● If set to "Prefer, fallback when failed", the phone can fallback to use the configured provisioning server
under its Firmware and Config server path in case the server from DHCP Option fails.
The default setting is "Yes".
Configures the device to allow the DHCP offer message to override the Config Server Path via the Option
120 header.
The default setting is "Disabled".
Configures additional DHCP Option to be used for firmware server instead of the configured firmware
server or the server from DHCP Option 43 and 66. This option will be effective only when "Allow DHCP
Option 43 and Option 66 to Override Server" is enabled. There are 3 options:
● None
● Option 150
● Option 160
The default setting is "Option 150"
Enables DHCP Option 242. Once enabled, the device will use the configuration info issued by the local
DHCP in Option 242 to configure proxy, transport protocol and server path. The default setting is
"Disabled".
Config Provision
Device will download the configuration files and provision by the configured order. Use arrow buttons to
add and order configuration files.
By default, the device will provision the first available config in the order of cfgMAC, cfgMAC.xml,
cfgMODEL.xml, and cfg.xml (corresponding to device specific, model specific, and global configs). If set
to "Yes", the device will download and apply (override) all available configs in the order of cfgMAC,
cfg.xml, cfgMODEL.xml, cfgMAC.xml.