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Appendix
Gigaset C 450 / en-AUS / A31008-M1706-C401-1-7619 / appendix.fm / 8.8.06
General specifications
Writing and editing a text message
The following rules apply when writing a text
message:
u The cursor is controlled with t s.
u Characters are added to the left of the cur-
sor.
u Press the hash key
#
briefly to switch
from "Abc" mode to "123", from "123" to
"abc", and from "abc" to "Abc" (upper case:
1st letter upper case, all others lower case).
Press the hash key
# before entering the
letter.
u Press and hold the hash key
#
lang
drücken: Shows the selection line of the
characters assigned to the hash key.
u The first letter of the name of directory
entries is automatically capitalised, followed
by lower case letters.
Editing text
When you press a key and hold it, the charac-
ters of that key appear in the bottom display
line and are highlighted one after the other.
When you release the key the highlighted char-
acter is inserted into the input field. For how to
enter special characters, see page 29.
The display briefly shows whether upper or
lower case letters or digits is selected when you
switch from one mode to the next. The bottom
text line displays "abc -> Abc", "Abc -> 123" or
"123 -> abc".
Order of directory entries
The directory entries are usually sorted in
alphabetical order. Spaces and digits take first
priority. The sort order is as follows:
1. Space (shown here as
s)
2. Digits (0–9)
3. Letters (alphabetical)
4. Other characters
To get round the alphabetical order of the
entries, insert a space or a digit in front of the
name. These entries will then move to the
beginning of the directory. Names which you
have preceded with an asterisk will move to the
end of the directory.
DECT standard is supported
GAP standard is supported
No. of channels 60 duplex channels
Radio frequency
range
1880–1900 MHz
Duplex method Time multiplex, 10 ms frame
length
Channel grid 1728 kHz
Bit rate 1152 kbit/s
Modulation GFSK
Language code 32 kbit/s
Transmission power 10 mW, average power per
channel
Range up to 300 m outdoors,
up to 50 m indoors
Base station power
supply
230 V ~/50 Hz
Environmental con-
ditions for operation
+5 °C to +45 °C;
20 % to 75 % relative humidity
Dialling mode DTMF (tone dialling)
Flash time 250 ms
Base station dimen-
sions
102x 124 x 81mm
(L x W x H)
Handset dimensions 141 x 53 x 31mm
(L × W × H)
Base station weight 121 g
Weight of handset
with battery
116 g