Trace Call: Identifying Anonymous Callers (Not For U.s.) - Siemens HiPath 500 Operating Instructions Manual

Step by Step
*84=Trace call?
Trace call: identifying anonymous cal-
lers (not for U.S.)
You can identify malicious external callers. You can re-
cord the caller's phone number during a call or up to 30
seconds after a call. In this case, you should not hang
up.
N
Press the key shown.
Select and confirm the option shown.
If the trace is successful, the transmitted data is
stored by your network operator. Contact your
service personnel.
Privacy/security
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