switel DF 1851 Mode D'emploi page 102

Preliminary Information
Function of the navigation key
▲
▼
Special functions for some keys
R
Standby mode
All descriptions in this operating manual assume that the handset is in
Standby mode. The system switches to Standby mode by pressing the
button.
Navigating in the menu
All the functions can be accessed via the various menus.
The softkeys and the arrow keys are used for navigation in the menu.
The menu is opened with the left softkey Menu.
Use the arrow keys ▲ and ▼ to move within the menu.
Press the softkey OK to open a sub menu.
Use the arrow keys ▲ and ▼ to do settings.
To return to the main menu press Back briefly.
With a long press on the On Hook button you will return to the standby state.
10
In menu / lists (phonebook, call list, redial): scroll up.
During conversation: volume up.
During conversation: volume down.
In menu / lists (phonebook, call list, redial): scroll down.
In idle state: press and hold down to activate/deactivate key
lock.
When entering names: press briefly to toggle between upper-
case and lowercase letters.
During conversation: press and hold down to mute/unmute
the microphone.
During diallin/pre-dial: press and hold down to enter a dialling
pause.