Notes:
• The DP730/DP722 Handsets detects automatically if the base station is upgraded with a new
firmware and display on the LCD a prompt message inviting the user to initiate the upgrade, more
over under the Web GUI of the base station DP752 → Status → DECT Status → Handsets
Status, appears an Upgrade All button once the base detect that several registered Handsets
are using an old firmware version so the user could upgrade all Handsets by pressing Upgrade
All button.
• After downloading firmware, DP730/DP722 screen will be black and red LED will be blinking
showing that firmware upgrade process is ongoing.
DP752/DP730/DP722 Provisioning
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/FTP/FTPS 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.
The downloaded config file now will display the P value in new format, that has more meaningful name of
the parameter being configured. Below is an example of how new P values looks like, please note that the
old numeric P values will still be working, for example, in a single config file, the user can choose to use P
values in the format of P9 or Pnetworks.static.address.ip.octet.1, or mixed format for different settings, the
device will takes all of them. We are still improving the downloaded config file by adding the help text and
re-ordering the settings to match the web.