1.12.2 Installing or replacing the Bluetooth® handset battery  
At the first use, you have to connect the battery to the handset. The battery is placed in its compartment 
but it is not connected. To install a new battery, follow instruction: 
a)  Lift up the battery cover. 
b)  Take the 2 connectors. 
c)  Assemble the 2 connectors. 
d)  Arrange the battery, the cable and the 
connectors in the battery compartment 
(place the connected side of the battery in 
the bottom of the compartment) 
e)  Slide out the battery holding part. 
f)  Replace the cover. 
The battery recharges when the Bluetooth® handset is on its base. 
Switch on / off the Bluetooth® handset: long press on the off-hook/on-hook key. 
Defective batteries must be returned to a collection point for chemical waste disposal. 
1.13 Installing a Bluetooth® Wireless Technology handset (pairing) 
This feature is only available with compatible Bluetooth® deskphone. Otherwise the corresponding menu 
is not displayed or is inactive. 
Before a Bluetooth® headset can be used, it must be correctly paired to the terminal. 
  Use one of the following: 
o   
o  (long press)   Bluetooth 
  Search devices 
   With the handset turned off, press the 2 Bluetooth® handset keys at the same time (long 
press). 
 You will hear a 3 note signal and the LED will flash green and orange alternately. 
 Searching for Bluetooth® equipment. Wait for the detected equipment type and address to be 
displayed. 
  Select the relevant equipment: ALE BT Handset. 
  Add 
  Enter the PIN code of the device if necessary. 
  Confirm   The 3-note tone indicates that the handset has been installed correctly. The LED 
flashes green or orange depending on the battery charge level.