Alcatel-Lucent ALE-2 - Making a second call during a conversation; Answering a second call during a conversation; Canceling your second call and resuming the first call

ALE-2/ALE-3 Basic DeskPhone User Manual 8AL91438ENABed01 28
The PIN code is required to unlock the phone.
The default PIN code is 0000.
The phone is in idle state:
Menu
Press the Menu soft key to access the Main Menu.
Basic Setting
Use up-down and "OK" navigation keys to select: Basic Setting.
Changing a PIN code
Use up-down and "OK" navigation keys to select: Changing a PIN code.
Enter the current PIN code.
Enter the new PIN code.
Confirm the new PIN code.
or Save
Save the setting.
End the settings.
3.15 Locking/Unlocking your desk phone
To enable the phone lock:
The phone is in idle state:
Menu
Press the Menu soft key to access the Main Menu.
Basic Setting
Use up-down and "OK" navigation keys to select: Basic Setting.
Phone Lock
Use up-down and "OK" navigation keys to select: Phone Lock.
Switch or
Enable the option: Lock Enable
End the settings.
To lock/unlock your desk phone, you can also create a programmable key: Phone Lock.
o Label: Enter the label of the key displayed on the homepage.
3.15.1 Locking your desk phone
Select the lock/unlock programmable key.
OK or
Validate your choice
Your phone is locked.
You can only call emergency numbers once the phone is locked (up to 3 numbers, configured by the
administrator).