No Local Firmware Servers; Provisioning And Configuration File Download - Grandstream Networks GXV3350 Administration Manual

8. Check the firmware status and remove the USB.

No Local Firmware Servers

Service providers should maintain their own firmware upgrade servers. For users who do not have a TFTP/HTTP/HTTPS server,
some free Windows version TFTP servers are available for download from:
https://www.solarwinds.com/free-tools/free-tftp-server
Please check our web site at https://www.grandstream.com/support/firmware for latest firmware.
Instructions for local firmware upgrade via TFTP:
1. Unzip the firmware files and put all of them in the root directory of the TFTP server;
2. Connect the PC running the TFTP server and the GXV3350 device to the same LAN segment;
3. Launch the TFTP server and go to the File menu��Configure��Security to change the TFTP server's default setting from
"Receive Only" to "Transmit Only" for the firmware upgrade;
4. Start the TFTP server and configure the TFTP server in the phone's web configuration interface;
5. Configure the Firmware Server Path to the IP address of the PC;
6. Update the changes and reboot the GXV3350.
End users can also choose to download a free HTTP server from

Provisioning and 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 or HTTP/HTTPS. The "Config Server Path" is the TFTP, HTTP or 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 "Admin
Password" in the Web GUI��System Settings��Security Settings��User Info Management page. For a detailed parameter
list, please refer to the corresponding firmware release configuration template in the following link:
https://www.grandstream.com/support/tools
When the GXV3350 boots up, it will issue TFTP or HTTP request to download a configuration XML file named
"cfgxxxxxxxxxxxx" followed by "cfgxxxxxxxxxxxx.xml", where "xxxxxxxxxxxx" is the MAC address of the phone, i.e.,
"cfg074ad05f548" and "cfg074ad05f548.xml". If downloading "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 the following document:
https://documentation.grandstream.com/knowledge-base/sip-device-provisioning-
guide/https://documentation.grandstream.com/knowledge-base/sip-device-provisioning-
guide/https://documentation.grandstream.com/knowledge-base/sip-device-provisioning-guide/
Note:
Users can also trigger provisioning from phone's LCD menu under Advanced
under Upgrade �� Config File by pressing "Start provision" As shown in below screenshots:
and http://tftpd32.jounin.net/.
https://httpd.apache.org/
�� System Updates. And Also from the web GUI
or use Microsoft IIS web server.