ATCOM 5520 User Manual page 57

192.168.1.1 or domain such as ftp.domain.com Meanwhile, it support sub directory
such as 192.168.1.1/ftp/config/ or ftp.domain.com/ftp/config .
Username: FTP user name (TFTP no need).
Password: FTP password (TFTP no need).
File name: the firmware or configuration file name that IP phone will
search for in the server, if leave it as blank the IP phone with search the file
with the name of its MAC such as 000102030405.
： Users can revise the exported config file by themselves and
import the config file with only modules, for example if there is the SIP setting
page in the config file, the IP phone will only change SIP setting after import this
file and leave other setting as not changed.
Type: upgrading type
Application update: update firmware.
Config file export: export the current configuration to a FTP/TFTP server.
Config fie import: import configuration file from a FTP/TFTP server.
Protocol: choose server type FTP or TFTP.
Current Version: the system will display the current version number. need
to modify the version number in config file bigger than this number before
auto provision update.
Server Address: FTP/TFTP server address.
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