Upgrading Firmware; How To Upgrade Firmware - Davolink DV-332 User Manual

DV-332 Analog/Digital User Guide

9. Upgrading firmware

9.1 How to upgrade firmware

Davolink gateway supports FTP server feature to upgrade or downgrade firmware via Ethernet
connection at remote or local area.
1) Starting FTP server
In order to download firmware, GW uses FTP(File Transfer Protocol) as a file sharing method.
You can enable FTP server feature as following.
GW:/NETUTIL> ftpd
Current FTP Deamon task :
Usage : ftpd enable|disable
GW:/NETUTIL> ftpd enable
password : ********
Block mode enable? (y/N)
current or lower version. */
GW:/NETUTIL>
GW:/NETUTIL> ftpd
Current FTP Deamon task :
Usage : ftpd enable|disable
GW:/NETUTIL>
After booting up GW, the frist status of FTP Daemon is "Suspend". If you run FTP daemon to upgrade
firmware, its status will be "Running".
2) Downloading firmware
After running FTP server in GW, please excute following commands in the PC that has firmware.
Basically, firmware name will be like "xxx.bin".
Suspend
/* password is "ftpdftpd" */
n /* If you choose "y", then you cannot downgrade firmware to
Running
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