Filter
Top Products
BT Synergy 3505 – Edition 4 – 11.11.03 – 5675
If you make a mistake when
Preparatory dialling, press
to delete the incorrect digit.
Call timer
The display shows the duration of
all external calls, both during the
call and for a few seconds after you
hang up.
When the handset is off and it is
placed back on the base it will
switch back on automatically.
Switch handset on/off
1. Press and hold to switch the handset off.
Or
Press any button to switch the handset on.
Make an external call
1. Press then dial the number you want.
Preparatory dialling
Preparatory dialling allows you to enter the number
before pressing the button. You can correct any
mistakes before you actually make the call.
1. Enter the number to be dialled.
2. Press to dial the number.
End a call
1. Press or place the handset back on the base.
Using the phone 17
5675 BT Synergy 3505 UG [4] 11/11/03 4:02 PM Page 17