
5672 BT Synergy 3105 UG [4] 11/11/03 3:46 PM Page 15
BT Synergy 3105 – Edition 4 – 11.11.03 – 5672
Using the phone  | 15  | 
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Receiving calls
When the phone rings, the display shows CALL and the
EXT symbol flashes.
1.Press 
 or if the handset is on the base, simply lift it up and speak.
Earpiece volume
During a call:
1.Press 
 or 
 to select volume 1 to 5. In standby:
1.Press 
 then 
 to display HANDSET.
2.Press 
 then 
 to display EAR VOL.
3.Press 
 then 
 or 
 to select volume 1 to 5.
4.Press 
 to confirm.
5.Press and hold 
 to return to standby.
Handsfree
Handsfree lets you talk to your caller without holding the handset. It also enables other people in the room to listen to your conversation over the loudspeaker.