4
! 5 6 "
!
! 1 * "
!
! %
&
"
!
%
"
$
=
A =
- =
=
! 3 1 /
&
$ !
! %
"
!
A %
"
A %
(
A /
A
-
A %
"
A %
K
-
!
!
%
%
+
A
%
"
+
A
A
$ -
+ $ A -
! 1 0
"
$
"
!
+ "
®
%
Programming
automatic
dialling
Automatic
dialling on/off
Busy on busy
Voice message
with hands free
operation*
Hands free
operation
Changing
function keys*
Group
formation*
Placing calls on
hold (ISDN)*
Identification
(ISDN
identification of
malicious callers)*
ISDN three-party
conference*
Memory phone/
storing names
Phone number
display/dialling
*
Network code
(Call by Call) *
Parking
Parking a call
Unparking
a call
Room monitoring
on/off
Room monitoring
by an internal
user
Relay on/off*
(AS 191 plus)
External phone
number
1 = on
0 = off
1 = on
0 = off
Select phone
number
Enter internal user
if no group is defined
Keep key
pressed
Release key,
hands free
Voice message
or pick up
Enter internal phone
numbers of group
Function key
Select
function
ISDN
hold
ISDN hold,
return to 1st call
Identifi-
cation
Voice
message
Press key again,
end call
End current
call
Continue call or
ISDN
hold
Phone number/
name in display
Store
display
Return to standard
display
Phone number is
dialled automatically
Select phone
number/name
Conference
Relay
Listen into
the room
Internal phone number of
the guarding telephone
1 = on
0 = off
Audible warning
1 = on / 0 = off
External
call
Phone number is
dialled automatically
Code and phone number of the sub-
scriber or post dial with the redial last
number function or a destination key.
Make the voice
message
Call by
Call
Memory
Busy On Busy
or 1
#
Memory
or next
