You can immediately forward internal or external calls on your lines to different internal or external telephones (destinations); even external destinations are possible in certain system configurations.
Activating call forwarding for one trunk activates the function for all trunk keys assigned to this trunk in your group. 

Press the key. The LED lights up 

Select and confirm. 

Enter the code. 

Press the trunk key you wish to use. 

Enter the number of the trunk you wish to use. 

If available. Press the "Forward Line" key.
(You have stored the incomplete "Forward Line" function on the key, excluding the call forwarding type and destination .) 

Select and confirm. 

Enter the code. 

Enter the destination number. 

Confirm.
 

If available. Press the "Forward Line" key. (You have stored the call forwarding type and destination on the "Forward Line" key .) 

Deactivating call forwarding:

Press the key. The LED lights up 

Select and confirm. 

Enter the code. 

Press the trunk key you wish to use. 

Enter the number of the trunk key you wish to use. 

If available. Press the "Forward Line" key. 

If you have activated call forwarding for a trunk, a special dial tone sounds when the line is seized.

Meaning of LED Indications on the "Forward Line" Keys:

The LED on the "Forward Line" key is off - call forwarding is not active for this trunk. 

LED on the "Forward Line" key is lit - call forwarding is active for this trunk. 

LED on the "Forward Line" key is flashing slowly - the trunk is a call forwarding destination.