Configuration Through A Central Server - Grandstream Networks HT813 Administration Manual

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Configuring HT813 Through Voice Prompts
As mentioned previously, The HT813 has a built-in voice prompt menu for simple device configuration. Please refer to
"Understanding HT813 Interactive Voice Prompt Response
DHCP MODE
Select voice menu option 01 to enable HT813 to use DHCP.
STATIC IP MODE
Select voice menu option 01 to enable HT813 to use STATIC IP mode, then use option 02, 03, 04, 05 to set up IP address,
Subnet Mask, Gateway, and DNS server, respectively.
PPPOE MODE
Select voice menu option 01 to allow the HT813 to enable the PPPoE mode. PPPoE Username and Password should be
configured from web GUI.
FIRMWARE SERVER IP ADDRESS
Select voice menu option 13 to configure the IP address of the firmware server.
CONFIGURATION SERVER IP ADDRESS
Select voice menu option 14 to configure the IP address of the configuration server.
UPGRADE PROTOCOL
Select the menu option 15 to choose firmware and configuration upgrade protocol between TFTP, FTP, FTPS, HTTP and
HTTPS. Default is HTTPS.
FIRMWARE UPGRADE MODE
Select voice menu option 17 to choose firmware upgrade mode among the following three options:
1) Always check, 2) check when pre/suffix changes, and 3) never upgrade.
WAN PORT WEB ACCESS
Select voice menu option 12 to enable/disable web access from WAN port. Press 9 in this menu to toggle between enable /
disable. Default is disabled.

Configuration through a Central Server

The HT813 can be automatically configured from a central provisioning system.
When HT813 boots up, it will send TFTP, FTP/FTPS or HTTP/HTTPS requests to download configuration files,
"cfg000b82xxxxxx" and "cfg00082xxxxxx.xml", where "000b82xxxxxx" is the LAN MAC address of the HT813. If the download of
"cfgxxxxxxxxxxxx.xml" is not successful, the provision program will issue request a generic configuration file "cfg.xml".
Configuration file name should be in lower case letters. The configuration data can be downloaded via TFTP, FTP/FTPS or
HTTP/HTTPS from the central server. A service provider or an enterprise with large deployment of HT813 can easily manage
the configuration and service provisioning of individual devices remotely from a central server.
Grandstream provides a central provisioning system GAPS (Grandstream Automated Provisioning System) to support
automated configuration of Grandstream devices. GAPS use enhanced (NAT friendly) TFTP or HTTP (thus no NAT issues) and
other communication protocols to communicate with each individual Grandstream device for firmware upgrade, remote
reboot, etc. Grandstream provides GAPS service to VoIP service providers. Use GAPS for either simple redirection or with
certain special provisioning settings. At boot-up, Grandstream devices by default point to Grandstream provisioning server
Menu" for more information about IVR and how to access its menu.