Avaya 4027 User Manual page 168

Telephone settings
Unlocking the dialpad
To unlock the dialpad, perform the following steps:
Unlock
Attention: When you receive a call with key lock active, the dialpad
lock temporarily suspends and you can use all keys. The
key lock reactivates when you terminate the call.
Changing the PIN code
Use the information in this section to change the PIN code on the
handset.
To change the PIN code, perform the following steps:
Security
Select
168
8. Press the
Clr
idle display.
1. Press the
OK
2. Press the
Unlock
Note: The
Unlock
seconds after you press the
1. Open the
General
"Accessing the General settings menu" (page
2. Press the
Up
option.
3. Press the
Select
key one or more times to return to the
key.
soft key.
soft key is available for three
OK
settings menu using the steps in
or key to highlight the
Down
soft key.
key.
156).
Security