Technical data
Call forwarding 
27 
Call forwarding 
If your telecommunications network or your telephone system supports the “call forwarding” function, you use this facility, you just 
need to enter the target time interval for call forwarding via the “time control”. Using this function you can forward incoming calls to 
your private telephone after 18:00 hrs in the evening and in the mornings you can forward incoming calls to your business tele-
phone again (day/night mode). 
Normally, you need to dial a code before the target destination number (e. g. * 21 *) to activate call forwarding. A second code (e. 
g. #21#) would deactivate the call forwarding. (Please also refer to the operating instructions provided by your telecommunications 
network provider or your telephone system manufacturer.). 
Programmable parameters for the call forwarding function 
Activation ............................   Here, you can enter the code to activate the call forwarding function. Up to 6 digits are available 
for your entry. A hyphen “-” means: “entry point erased” 
Deactivation .......................  Here, you can enter the code to deactivate the call forwarding function. Up to 6 digits are available 
for your entry. A hyphen “-” means: “entry point erased” 
Destination number .........  >> 
Destination 
number
 .....................  Here, enter the destination number to which incoming calls shall be forwarded. You have a maxi-
mum of 25 digits at disposal to enter the destination number. 
Call forwarding settings 
Press the menu button.  The display shows the main menu. 
Use the arrow buttons (up (down) to select the menu item 
“call forwarding”. 
Press the select button next to “call forwarding”.  The call forwarding menu is shown in the display. 










