User's Manual
Step by Step
Making Calls
18
Caller ID Suppression
You can prevent your station number or name from ap-
pearing on the displays of external parties you call. The
feature remains active until you deactivate it.
C
Lift the handset.
FA?
or
GA?
L
Enter code for "suppress" or "restore".
Talking to Your Colleague With a
Speaker Call
You can make a loudspeaker announcement through a
loudspeaker if connected (ask the service personnel), or
to an internal user with an system telephone without
any action on their part.
C
Lift the handset.
FA9
Enter the code.
D
L
Enter the station number.
Activating Tone Dialing (DTMF Suffix
Dialing)
You can transmit dual-tone multifrequency (DTMF)
signals to control devices such as an answering
machine or automatic information system.
H You have set up a connection.
F><
Press the key. LED flashes. Enter the code.
D You can use the keys "0" through "9", "
*
", and "#" to
transmit DTMF signals.
The service personnel can turn caller ID suppres-
sion on and off for all telephones.
Consultation
Ending the call also deactivates DTMF suffix
dialing.
Your system may be configured so that you can
start DTMF suffix-dialing immediately after
setting up a connection.