User Manual optiPoint 500 HP500-HP3000-HP5000 - Siemens ...

Private Sphere/Security
Step by Step
74
Caller ID Suppression
> Suppress call ID? :
or
You can prevent your station number or name from appearing
on the displays of external parties you call. The
feature remains active until you deactivate it.
Select and confirm.
> Restore caller ID? :
or
qlj or rlj Enter code for "suppress" or "restore".
Silent Monitor (Not for HiPath 500)
If this function has been configured (contact your service
personnel), you can join a call already in progress at
an internal station and listen in unnoticed.
qmhh Enter the code.
Your service personnel can turn caller ID suppression
on and off for all telephones.
o Enter the internal station number.