- Nortel IP Phone User Guide
About the DECT Handset 4060
25
Security functions
The security functions are protected by a four-digit Personal Identification 
Number (PIN). The PIN is only necessary when the Read-only feature is 
active. The Security option enables you to change the PIN, set the 
handset to Read-only, and Reset the handset.
Change the PIN
The default setting for the PIN is 0000. The PIN acts as the user’s 
signature to protect personal settings. 
To change the PIN:
1. Press the Menu soft key.
2. Press the arrow keys to scroll and 
highlight the Security option.
OK 3. Press the OK soft key.
d 4. Enter your PIN.
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 Nortel 5260 
 Robert Reid
System
Menu
Telephone Options
Security
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