Using the phone
18
Mute
1.
 During the call, press 
 
to mute 
your microphone. Your display 
screen will show MUTE ON, so you’ll 
know your caller can’t hear you.
2.
 Press 
 
again to unmute.  
The display will go back to showing  
the call length.
Incoming speech / 
Handsfree volume 
To turn the volume up or down 
during a call, use
 
 
or  .  
When you press them, you’ll hear 
the volume change.
Handsfree 
Handsfree lets you talk to your caller 
without holding the handset. It also 
means anyone in the room can listen 
to the call as well.
1.
 Type the number you want to call 
and then press
 
 
twice. You’ll hear 
your call on the loudspeaker. Press 
 
to switch between the earpiece 
and loudspeaker.
2.
 Press
   
to end the call.
Answering a call using handsfree 
1.
 When your phone rings, press 
 
after you’ve answered it. Your call 
will be transferred to the handset 
loudspeaker.
Switch to handsfree during a call 
1.
 During a call, press 
 
to put it 
on loudspeaker. To switch handsfree 
oandgobacktotheearpiece,
press 
 
again. 
Redial 
You can redial any of the last ten 
numbers you’ve called on your 
BT3110.
Redialing the last number
1.
 Press
 
. Your last dialled 
number will show on the display 
screen.
2. Press
 
 
to call it.
Viewing and dialling a number in 
the redial list
1.
 Press
 
. The last number  
will show.
2. Press
 
 
or  . to get to the 
number you want.
3. Press
 
 
to connect your call.