Unify OpenScape SL5 User Manual

52 Making calls to multiple parties
Call waiting tone off/on
You can suppress the call waiting tone for external calls.
Deactivating the call waiting tone
Press and hold down the Talk key.
Open the system menu.
s t w Select the menu item and confirm.
a Press the End call key to end the operation.
Activating the call waiting tone
Press and hold down the Talk key.
Open the system menu.
s t w Select the menu item and confirm.
a Press the End call key to end the operation.
Menu
Waiting tone off?
Menu
Waiting tone on?

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