ZyXEL Communications IP PBX X6004 - Manual (Page 474)

Chapter 34 System File Maintenance
X6004 User’s Guide
474
34.3 The Firmware Upgrade Screen
Use this screen to view the current firmware version on the X6004 and to update
the X6004 if you have newer firmware. To access this screen, click the
Maintenance > Firmware Upgrade.
Do not turn off the device while firmware upload is in progress!
Figure 279 Maintenance > Firmware Upgrade
Upload Click this to restore the selected configuration file. Do not turn off the
X6004 while configuration file upload is in progress. After the
configuration file is uploaded successfully a message appears at the
bottom of the screen “Info : Restore success. Please restart the
system.”
Note: You must restart the X6004 to apply the settings from the
restored configuration file.
When you restore a configuration file on the X6004, you do not change
the currently configured administrator accounts and WAN/LAN network
settings on the X6004.
Back to Factory
Defaults
Default
Click this to return the X6004 to its factory defaults.
Table 186 Maintenance > Backup & Restore (continued)
LABEL DESCRIPTION