Grandstream Networks HT818 Administration Manual page 29

Config Server Path Sets IP address or domain name of configuration server. The server hosts a copy of the
configuration file to be installed on the HT818.
Default is fm.grandstream.com/gs
XML Config File Decrypts XML configuration file when encrypted. The password used for encrypting the
Password XML configuration file using OpenSSL.
HTTP/HTTPS User
Enters user name to authenticate with HTTP/HTTPS server.
Name
HTTP/HTTPS
Enters password to authenticate with HTTP/HTTPS server.
Password
Firmware File Checks if firmware file is with matching prefix before downloading it. This field enables
Prefix user to store different versions of firmware files in one directory on the firmware server.
Firmware File Checks if firmware file is with matching postfix before downloading it. This field enables
Postfix user to store different versions of firmware files in one directory on the firmware server.
Config File Checks if configuration files are with matching prefix before downloading them. It allows
Prefix user to store different configuration files in one directory on the provisioning server.
Config File Checks if configuration files are with matching postfix before downloading them. It allows
Postfix user to store different configuration files in one directory on the provisioning server.
Allow DHCP Obtains configuration and upgrade server's information using options 66 from DHCP
Option 66 to server.
Override Server
Note: If DHCP Option 66 is enabled, the HT818 will attempt downloading the firmware
file from the server URL provided by DHCP, even though Config Server Path is left
blank
3CX Auto Sends multicast "SUBSCRIBE" message for provisioning at booting stage, used for
Provision PnP (Plug-and-Play) configuration. Default is Yes.
Automatic Specifies when the firmware upgrade process will be initiated; there are 4 options:
Upgrade
Always Check for
Configures the HT818 to always search for the new firmware at boot up. During the boot
New Firmware at
stage, the HT818 will contact the firmware upgrade server to search for a new firmware,
Boot up
when available it will start the upgrade process, otherwise it will boot normally.
• No: The HT818 will only do upgrade once at boot up.
• Check every X minutes: User needs to specify a period in minutes.
• 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)". (Day of week is starting from Sunday). Default is No.
HT818 Administration Guide
Version 1.0.9.3
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