Siemens OPENSTAGE 20 5000 - Manual (Page 85)

OpenScape Voice functions
85
Step by step
OpenScape Voice functions
The OpenScape Voice supports a number of functions
that you can activate and deactivate from your phone.
Making anonymous calls
Your service personnel decides whether or not your call-
er ID (name and phone number) is displayed on a called
party’s station.
Anonymous calling is when your data is
not transmitted. The settings configured can be deacti-
vated, however, for specific calls.
Deactivating
If your service personnel permanently activated anony-
mous calling for your phone, you can deactivate this
setting as follows:
^
Lift the handset.
j
Enter the code (see the table of codes Æ page 100) to
transmit the caller information.
Z
You hear a confirmation tone.
• If your caller ID is transmitted: your caller ID is
displayed.
• If your caller ID is suppressed: "unknown" is
displayed.