Activating/Deactivating "Speaker Call Protect; Caller Id Suppression; Identifying Anonymous Callers (Trace Call) - Unify OpenStage 20 T User Manual

Privacy/security
Feature settings?
Speaker call protect?
Activate?
Deactivate?
More features?
Display suppress. on?
More features?
Call tracing?
Activating/deactivating "Speaker call
protect"
You can block speaker calls to your phone. If a caller attempts to contact you via
a speaker call, the connection is established as a normal call.
N
Open the Program/Service menu
Select and confirm the option shown.
f
Select and confirm the option shown. The display shows whether "Speaker call
f
protect" is activated or deactivated.
Confirm the option shown.
f
or
confirm.
f

Caller ID suppression

Display suppression only applies to a subsequent call and is not saved in the
case of saved number redial
N
Open the Program/Service menu
Select and confirm the option shown.
f
Confirm the option shown. You will hear the dial tone.
f
j
Enter the number of the party you wish to call. If the called party accepts the call,
your number is not displayed.

Identifying anonymous callers (trace call)

This function must be configured by your administrator.
You can identify malicious external callers. You can record 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
Open the Program/Service menu
Select and confirm the option shown.
f
Select and confirm the option shown.
f
If the trace is successful, the transmitted data is stored by your network op-
erator. Contact your administrator.
Page 16.

Page 20.

Page 16.

Page 16.

55