User guide

Advanced features
214
To delete all files:
Network menu
Primarily, the system administrator is the only person authorized to
access the network menu and to use an administration password to
access the network menu items. If you need to access any of the network
menu items, consult with the system administrator and refer to the SIP
Firmware Release 2.0 for 1120E Administration (NN43112-300).
The following menu items are available:
• Server Settings - used to select and edit domains
• Device Settings - used to configure the network settings
• Diagnostics - used to run a trace route or send a ping to diagnose the
network connection
• Lock Menu - used to access to the Network Menu
Next
Back
1. Press the Next Context-sensitive soft
key to delete the system file and user
profiles.
or
Press the Back Context-sensitive soft
key to return to the previous menu.
2. Log out or restart the phone to complete
the process.