Siemens HIPATH 8000 OPTIPOINT410 - Manual (Page 80)

Step by Step
HiPath 8000 Functions
80
Anonymous Calls
Rejecting Anonymous Calls
You can reject all calls from parties who have a privacy
feature active (such as Caller ID blocking) that prevents
the delivery of their calling number. When you do so,
you receive no alerting for a rejected call.
n
Lift the handset.
o Enter the code, e.g. *77 (consult the administrator).
Accepting Anonymous Calls
You can also choose to accept calls from parties who
have a privacy feature active (such as Caller ID blocking)
that prevents the delivery of their calling number.
n Lift the handset.
o
Enter the code, e.g. *87 (consult the administrator).