7
1 0
&
Y&
?
Y?
System telephone settings
! 2 1 "
!
! 2 2 "
!
! 2 3 "
!
! 2 4 "
!
! 2 5 "
!
! 2 6 "
!
! 2 7 "
!
! 2 8 "
!
! 2 9 "
!
! 2 0 &
!
! 2 * "
!
! 2 # "
!
Entering a name on the digital keypad
Tone ringing
volume
Tone ringing
tone
Display contrast
Microphone
automatically on
Open listening
volume
Headset volume
(only ST 25)
Telephone code
Cost display
Status display /
date
Language
changeover
Call list on/off
Setting outside
line seizure
1
ABC
2
DEF
3
GHI
4
JKL
5
MNO
6
PQR
7
STU
8
VWX
9
YZ-
º
0
. / _
‘
If necessary, press several times, example:
to the next entry field
to the previous entry field, character can be overwritten
clear character on the left of the flashing entry field and
all characters on the right
clear complete entry
Digit 1 (low) to 7 (high)
You hear a brief sample tone
Digit 1 (very slow) to 7 (very fast)
You hear a brief sample tone
Digit 1 (more from front for good observation)
to 7 (more from top for good observation)
Digit 1 = on
Digit 2 = off
1 = A
11 = B
111 = C
1111 = 1
Digit 1 (low) to 7 (high)
0 = call list off
1 = on (number and name)
2 = on (name only)
1 = Cost display on
0 = Cost display off
1 = Status display on
0 = Date on
Select language
1 = automatic outside line
seizure
0 = "0" outside line
seizure
Four-digit telephone
code
Digit 1 (low) to 5 (high)
. . .