Siemens 500 standard Manuel D’Utilisation
Step by Step
Making and Answering Calls
22
Trace Call: Identifying Anonymous
Callers (Not for U.S.)
Callers (Not for U.S.)
You can have the carrier identify malicious external call-
ers. You can save the caller’s station number during the
call or for 30 seconds after the call ends. However, it is
essential that you do not replace your handset during
this time.
ers. You can save the caller’s station number during the
call or for 30 seconds after the call ends. However, it is
essential that you do not replace your handset during
this time.
Press the key. The LED lights up.
and
Select and confirm.
or
FA=
Enter the code.
Turning the Microphone On and Off
To prevent the other party from listening in while you
consult with someone in your office, you can temporari-
ly switch off the handset microphone or the handsfree
microphone. You can also switch on the handsfree mi-
crophone to answer an announcement via the tele-
phone speaker (speaker call,
consult with someone in your office, you can temporari-
ly switch off the handset microphone or the handsfree
microphone. You can also switch on the handsfree mi-
crophone to answer an announcement via the tele-
phone speaker (speaker call,
Precondition: You are conducting a call. The micro-
phone is switched on.
phone is switched on.
Press the key. The LED lights up.
or
Press the illuminated key. The LED goes out.
or
Select and confirm.
or
or
Press the key. The LED lights up
F>;
or
G>;
Enter the code for "on or "off".
Program/Service
*
84=Trace call?
After you have finished tracing the call, the data
is stored on the carrier’s system. Now contact
your service personnel.
is stored on the carrier’s system. Now contact
your service personnel.
Speakerphone mode is not available with
optiPoint 500 economy and optiPoint 500 basic.
optiPoint 500 economy and optiPoint 500 basic.
Mute
Mute
Mute on?
Mute off?
Program/Service