Introduction, Dect, Building up a phone system – BT 900 User Manual
Page 7: Power in use charging, A b c, D e f, J k l, M n o, T u v, W x y z
4
Introduction
your Synergy 900 is designed for ease of
use and made to the high standards set by BT.
Please read the instructions carefully before use
and retain this user guide for future reference.
DECT
By purchasing the Synergy 900 you now own a
product which combines the advantages of
cordless operation with the performance of a
high quality telephone. It complies with the
Digital Enhanced Cordless Telecommunications
(DECT) standard and offers unparalleled quality
and features.
Building up a phone system.
You can use up to 6 handsets with your Synergy
900 base station.
This user guide applies to both single and
multiple handset systems. The intercom call
functions described in this guide apply only to
Synergy base stations with more than one
Synergy handset connected.
Power
In Use
Charging
Sy
ne
rgy
900
..
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..
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D E C T
1
2
A B
C
3
D E
F
5
J K L
6
M N O
8
T U
V
9
W X
Y
Z
0
4
G H
I
7
P Q
R
S
✱
Redial
Quickdial
Recall
Interc
om
Options
1
2
A B
C
3
D E
F
5
J K L
6
M N O
8
T U
V
9
W X
Y
Z
0
4
G H
I
7
P Q
R
S
✱
Redial
Quickdial
Recall
Inter
com
Options
1
2
A B
C
3
D E
F
5
J K L
6
M N O
8
T U
V
9
W X
Y
Z
0
4
G H
I
7
P Q
R
S
✱
Redial
Quickdial
Recall
Inte
rcom
Options
1
2
A B
C
3
D E
F
5
J K L
6
M N O
8
T U
V
9
W X
Y
Z
0
4
G H
I
7
P Q
R
S
✱
Redial
Quickdial
Recall
Interc
om
Options
1
2
A B
C
3
D E
F
5
J K L
6
M N O
8
T U
V
9
W X
Y
Z
0
4
G H
I
7
P Q
R
S
✱
Redial
Quickdial
Recall
Inte
rcom
Options
1
2
A B
C
3
D E
F
5
J K L
6
M N O
8
T U
V
9
W X
Y
Z
0
4
G H
I
7
P Q
R
S
✱
Redial
Quickdial
Recall
Inte
rcom
Options
This equipment is not
designed for making
emergency telephone calls
when the power fails.
Alternative arrangements
should be made for access
to emergency services.