Administration Guide
P a g e | 70
WP820 Administration Guide
Version 1.0.5.5
Config File Postfix
Enables your ITSP to lock configuration updates. If configured, only the
configuration file with the matching encrypted postfix will be downloaded and
flashed into the phone.
Authenticate Conf
File
Sets the phone to authenticate configuration file before applying it. When set to
“Yes”, the configuration file must include value P1 with phone’s administration
password. If it is missed or does not match the password, the phone will not apply
it. The default setting is “No”.
XML Config File
Password
Decrypts XML configuration file when encrypted. The password used for
encrypting the XML configuration file is using OpenSSL.
Provision
Automatic Upgrade
Automatic Upgrade
Specifies when the firmware upgrade process will be initiated; there are 4 options:
• 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”.
Firmware Upgrade
and Provisioning
Defines the phone’s rules for automatic upgrade. It can be selected from:
• Always Check at bootup.
• Always Check at bootup, when Firmware/Config pre/suffix changes.
• Skip the Firmware Check.
The default setting is “Always Check at bootup”.
Upgrade without
Prompt
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 the LCD screen to start upgrading process. The default setting is "Yes".
DHCP Option
Allow DHCP Option
43 and Option 66 to
Override Server
Obtains configuration and upgrade server’s information from DHCP server using
options 66 and 43.
Note: If DHCP Option 66 is enabled, the phone will attempt downloading the
firmware file from the server URL provided by DHCP, even though Config Server
Path is left blank. Default setting is “Yes”.
DHCP Option 120
Override SIP Server
Configures the phone to allow the DHCP offer message to override the Config
Server Path via the Option 120 header. The default setting is "Yes".