![background image](http://html1.mh-extra.com/html/bt/big-button-100/big-button-100_user-manual_2823853013.webp)
Switching the handset power on/off
Press
and hold
the
button.
Make an external call
1. Press
listen for the dial tone then dial the number.
The display shows the
and then the
icons.
Preparatory dialling
1. Enter the number first. If you make a mistake, press
to delete the last digit.
2. Press
to dial.
End a call
1. Press
or place the handset back on the base.
Receiving calls
The base and handset will ring, the
icon flashes and
CALL
is displayed.
1. Press
to answer the call or, if the handset is on the
base, simply lift it and speak.
EXT
Clr
EXT
Dialling numbers quickly
Numbers can also be dialled using
the phonebook (page 19), and
from the calls list (page 22).
Please note
The first digit of a telephone
number you enter or receive via
Caller Display, will not be shown
on the screen. For example, the
first 0 or 020 8123 4567 will not
be displayed.
BT Studio 100 – Edition 4 – 16.10.03 – 5635
Using the phone
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