+
Lift receiver
-
Replace receiver
-
Do not replace
receiver
U
Telephone with
company authorization
V
Telephone with
master authorization
T
Telephone with
company or master
authorization
Central office dialling
tone
Internal dialling tone
Tone to indicate free
line
Line busy tone
Negative acknow-
ledge tone
wrong input/function
not possibile
Positive acknow-
ledge tone
Correct input
Call waiting tone
A call is waiting for you.
Tones
Intrusion tone
Someone intrudes on your
conversation.
Special dialling tone, internal
One or more of the following
functions are switched on: Follow
me, Call transfer, Silent signalling,
Automatic dialling
Special dialling tone, external
Instead of central office dialling
tone, if an ISDN call forwarding is
activated.
Charge memory warning tone
alraedy 700 data sets (of max. 750)
are stored.
Call signalls (ringing signals)
only for analogue telephones
Internal call
External call
Door call
Alarmcall
CLIP analogue external
Telephone number will be displayed in
case of analogue external calls
Code call 1
Code call 2
Code call 3
Code call 4
CLIP analogue,
internal
Telephone number
will be displayed in
case of analogue,
internal calls.
General symbols
Listening
Speaking
Pressing telephone keys one af-
ter another
Some telephones use a different
symbol e.g.
•
for R key.
Enter telephone number as des-
cribed next to
Enter figure as described
next to
e.g.
1
call no.
R*#