Nortel 4025 User Guide

Page of 74
Security functions
64
Resetting the handset
Use Handset Reset to return all settings to the delivery state, with the 
exception of the Telephone Book, the PIN and system registrations.
Clearing the Telephone Book
Use this option to permanently delete all telephone entries.
5.
Press the 
OK 
soft key.
1.
Access the 
Security
 menu as shown in 
2.
Press the 
arrow
 keys to scroll and highlight the 
Default Setting 
option.
3.
Press the 
OK 
soft key.
4.
At the 
Sure?
 prompt, choose one of the 
following:
— Press the 
Yes 
soft key to Reset the 
handset.
— Press the 
No
 soft key to cancel changes.
1.
Access the 
Security
 menu as shown in 
OK
u
Default Setting
OK
Yes
No