Anonymous Caller Id (Trace) - Siemens HiPath 1100 User Manual

Special functions for ISDN Lines
Step by step
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w
Wait 5 s
Wait for a confirmation tone.
t
Replace the handset.
To deactivate
n
Lift the handset.
Enter the code to deactivate call forwarding when the
line is busy.
w
Wait 5 s
Wait for a confirmation tone.
p
When making a PMP call: Enter the MSN/DID number
assigned to the extension.
w
Wait 5 s
Wait for a confirmation tone.
t
Replace the handset.

Anonymous caller ID (Trace)

Allows a local carrier to identify external and malicious
anonymous callers. The caller ID can be determined
during a call or up to 30 seconds after a call. However,
it is critical that the handset remains off the hook.
Required: An external call must be in progress.
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( )
With standard MF telephones, first press the Flash key.
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Enter the programming code.
n
Keep the handset off-hook.
[1] Information obtained using this feature is stored by the local carri-
er. Check if your local carrier offers this service.
1