Managing Firmware And Configuration File Download; Configuration File Download; Figure 12: Xml Config File - Mac Header - Grandstream Networks HT813 Administration Manual

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Managing Firmware and Configuration File Download

When "Automatic Upgrade" is set "Yes, every" the auto check will be done in the minute specified in this
field. If set to "daily at hour (0-23)", Service Provider can use P193 (Auto Check Interval) to have the
devices do a daily check at the hour set in this field with either Firmware Server or Config Server. If set to
"weekly on day (0-6)" the auto check will be done on the day specified in this field. This allows the device
to periodically check if there are any new changes need to be taken on a scheduled time. By defining
different intervals in P193 for different devices, Server Provider can spread the Firmware or Configuration
File download in minutes to reduce the Firmware or Provisioning Server load at any given time

Configuration File Download

Grandstream SIP Devices can be configured via the Web Interface as well as via a Configuration File
(binary or XML) through TFTP, FTP/FTPS or HTTP/HTTPS. The Config Server Path is the TFTP or
HTTP/HTTPS server path for the configuration file. It needs to be set to a valid URL, either in FQDN or IP
address format. The Config Server Path can be the same or different from the Firmware Server Path.
A configuration parameter is associated with each particular field in the web configuration page. A
parameter consists of a Capital letter P and 2 to 3 (Could be extended to 4 in the future) digit numeric
numbers. i.e., P2 is associated with the "New Password" in the Web GUI->Maintenance->Web/SSH Access
page->Admin Password. For a detailed parameter list, please refer to the corresponding firmware release
configuration template.
When the HT813 boots up or reboots, it will send a request to download a file named "cfgxxxxxxxxxxxx"
followed by a configuration XML file named "cfgxxxxxxxxxxxx.xml", where "xxxxxxxxxxxx" is the MAC
address of the phone, i.e., "cfg000b820102ab" and "cfg000b820102ab.xml". If the download of
"cfgxxxxxxxxxxxx.xml" file is not successful, the provision program will download a generic cfg.xml file. The
configuration file name should be in lower case letters.
For more details on XML provisioning, please refer to:
http://www.grandstream.com/sites/default/files/Resources/gs_provisioning_guide.pdf
Notes:
1. Only XML or binary config file formats are accepted.
2. The MAC header in XML config file should be the device MAC or needs to be removed completely.
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Figure 12: XML Config File - MAC Header

HT813 Administration Guide
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