Unify OpenScape SL5 User Manual

96 More features
You can lock your handset to prevent external dialing and programming, thereby
preventing unauthorized use in your absence, for example.
Prerequisite: You have defined a personal code or use the default code "00000".
Locking the handset
Press and hold down the Talk key.
Open the system menu.
s t w Select the menu item and confirm.
o Enter the PIN code (5 digits, default "00000").
a Press the End call key to end the operation.
Unlocking the handset
Press and hold down the Talk key.
Open the system menu.
s t w Select the menu item and confirm.
o Enter the PIN code (5 digits, default "00000").
a Press the End call key to end the operation.
Menu
Changeover on?
Note:
Even though it is locked, you can still use your handset to answer external
calls and make internal calls. When an external connection is established,
the following message appears on the display "Telephone Lock Active".
Your handset can also be locked from a central station
 page 95.
Menu
Changeover off?

Unify OpenScape SL5 Specifications

General

Connectivity	DECT
Display	TFT color display
Battery	Lithium-ion battery
Audio	HD audio quality
Type	Cordless IP Phone
Phonebook	500 entries
Headset Connection	Bluetooth
DECT Standards	GAP
Power	Power adapter