36
Care
General specifications
Pin connections on the telephone
jack
Writing and editing text
(handset)
The following rules apply when writing text:
u
Each key between
Q
and
O
is
assigned several letters and characters.
u
Control the cursor with
t
s
u
Characters are inserted at the cursor
posi
tion.
u
Press the
Ý
display key to delete the
characters
to the left of the cursor. Press
and
hold
to delete the
word
to the left of
the cursor.
Writing names
Press the relevant key several times to enter
letters/characters.
Standard characters
*) Space
WDCT standard
is supported
Radio frequency range 2402.784~2480.544 MHz
No. of channels
91
Channel grid
861 kHz
Bit rate
1.152 Mbit/s
Modulation
GFSK
Peak output power
25 mW, EIRP
20 dB bandwidth
< 1 MHz
Max. frequency /- 20 PPM
Speading method
Frequency hopping
Range
up to 300 m outdoors,
up to 50 m indoors
Base power supply
220 V ~/50 Hz
Environmental condi-
tions in operation
+5°C to +45°C, 20% to
75% relative humidity
Dialling mode
DTMF (tone dialling)/
DP (dial pulsing)
1 unused
2 unused
3 a
4 b
5 unused
6 unused
3
2
1
4
5
6
1x
2x
3x
4x
5x
6x
7x
1
_
<
>
*
2
A
B
C
2
3
D
E
F
3
4
G
H
I
4
5
J
K
L
5
L
M
N
O
6
M
P
Q
R
S
7
N
T
U
V
8
?
O
W
X
Y
Z
9
Q
0
-
/
\
#
+
*
*
#
#
*)
