1.12  Description of the connectors  31 
1.13  Add-on module  32 
1.13.1  Install the add-on to the deskphone  32 
1.13.2  Install more than one add-on module  33 
1.13.3  Attach the add-on with the clip  33 
1.13.4  Changing or updating the paper label  34 
1.14  ALE Wideband Bluetooth® Handset  35 
1.14.1  Voice prompts  36 
1.14.2  Installing or replacing the Bluetooth® handset battery  36 
1.14.3  Pairing and connecting the Bluetooth® wireless handset  36 
1.15  ALE Bluetooth® Handset  37 
1.15.1  LED  38 
1.15.2  Installing or replacing the Bluetooth® handset battery  38 
1.15.3  Pairing and connecting the Bluetooth® wireless handset  39 
1.16  Install a comfort wired handset  39 
1.17  Audio encryption  40 
2.1  Identify the terminal you are on  41 
2.2  Consulting the call log  41 
2.2.1  Consulting all calls  41 
2.2.2  Delete all call logs  41 
2.3  Making a call  42 
2.4  Receiving a call  42 
2.5  Ignore call  43 
2.6  Switching between audio modes  43 
2.7  Activating the loudspeaker during a conversation (handset lifted) - group listening feature  44 
2.8  Making calls by name (company directory)  44 
2.9  Make calls via your programmed call keys (Perso page/F1 and F2 keys/Add-on module)  45 
2.10  Redialing  45 
2.10.1  Redialing the last number dialed (redial)  45 
2.10.2  Call back one of the last 8 numbers dialed  45 
2.11  Callback requests  45 
2.12  Call back an unanswered call  45 
2.12.1  Call back the last caller  45 
2.12.2  List of last callers  46 
2.12.3  Delete the list of unanswered calls  46 
2.13  Requesting automatic callback if internal number is busy  46 
2.14  Receiving interphony calls  46 
2.15  Sending DTMF signals  47 
2.16  Mute, so that your contact cannot hear you  47 
2.16.1  From the set  47 
2.16.2  From the Bluetooth® handset (Bluetooth® wireless handset)  47 
2.16.3  From the headset  47 
2.17  Forwarding calls to your voice message service  47 
2.18  Consulting your voice mailbox  48 
2.19  Sending a text message to an internal contact  48 
2.20  Consulting text messages  49 
2.21  Lock / unlock your telephone  49 
3.1  Making a second call during a conversation  50