21
Operating the Telephone
35
Standby mode
All the descriptions in this operating manual assume that the handset is in Standby mode.
Standby mode can be activated by pressing the
C
button.
4
1
2
3
Navigation buttons
Button
In Standby mode
In a menu
1
− Open the main menu
− Scroll upwards in the menu
− Change settings
2
− Move one level back / Delete characters
(short press)
− Cancel programming and saving pro-
cesses and return to Standby mode
(long press)
3
− Open the main menu
− Scroll downwards in the menu
− Change settings
4
− Internal call
− Open the menu displayed
− Confirm the programming and saving
processes