Operation Manual
Basic Functions
  47
When using a headset (Bluetooth or cable connected) and the handsfree key is 
pressed on the mobile unit, the call is definitely continued via the loudspeaker of the 
mobile unit. 
If the mobile unit and the Bluetooth headset become disconnected during a call, a 
message appears on the display. You can decide whether you wish to continue the 
call with a cable-connected headset or on the mobile unit itself or whether to end the 
call. 
Subscribing / Renaming / Unsubscribing Bluetooth Headset
Checking in
To do so, switch the headset into the “Pairing mode”. Please refer to the user guide of 
the headset to do so. 
1. Switch the function on (On) in the  > Settings > Bluetooth > BT Status menu. 
2. Open the  > Settings > Bluetooth > Subscribe headset menu and then press 
the
New
 softkey. 
3. The name of the headset found appears on the display. Confirm the display with 
Ok
 and enter the headset PIN.
Now the headset is checked in and the  symbol appears in the upper line of the 
display. 
You determine the respectively active headset in the  > Settings > Bluetooth > 
Select headset menu. 
Renaming
Select the menu entry  > Settings > Bluetooth > Subscribe headset > [Headset 
name] > Edit.
Checking out
Select the menu entry  > Settings > Bluetooth > Subscribe headset > [Headset 
name] > Delete.
Telephoning via the Bluetooth Headset 
Accepting a call
Press the corresponding “call key” on the headset or the  receiver key on the 
mobile unit. The  symbol appears. 










