Identifying Anonymous Callers (Trace Call) - Siemens HiPath 4000 Operation Manual

Step by step
More features?
Call tracing?
Identifying anonymous callers (trace
call)
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.
N
Open the service menu
Select and confirm.
Select and confirm.
After you have finished tracing the call, the data
is stored on the carrier's system. Contact your
service personnel.
Privacy/Security
page 18.
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