-21-
Short User Guide
Phone Lock - Emergency Call
ST 40
ST 21/ST 31
%
Press the „Phone
Lock“
button.
Enter the PIN number
if so requested in the
display area of the
phone. The telephone
is now locked. Should
someone trying to
make an external pho-
ne call, then a error
tone will be returned.
%
Press the „Phone
Lock“
button.
Enter the PIN number
if so requested in the
display area of the
phone. The telephone
is now locked. Should
someone trying to
make an external pho-
ne call, then a error
tone will be returned.
Analogue and ISDN Phones
+
S561
Z
Q
-
Lift handset
Dial feature number
for phone lock
If required enter PIN
Confirmation tone
Replace handset. The
phone is now locked.
Error tone will be
returned if external
number is dialled.
Unlock Phone
%
Press the „Phone
Lock“
button.
Enter the PIN number
if so requested in the
display area of the
phone. The phone is
now unlocked and you
can now use your pho-
ne as usual.
%
Press the „Phone
Lock“
button.
Enter the PIN number
if so requested in the
display area of the
phone. The phone is
now unlocked and you
can now use your pho-
ne as usual.
+
S560
Z
Q
-
Lift handset
Dial feature number
for unlock phone
If required enter PIN
Confirmation tone
Replace handset. The
phone is unlocked.
You now can use your
phone as usual.
You can lock your telephone to guard against unauthorised use. The following functions will be available
if your phone is locked:
- answer all incoming calls and if required transfer calls to another extension by use of an „internal“ button.
- dial only the stored external emergency number and the auto dial number. Note: You must first enable the auto dial number prior to locking
the extension.
Should a PIN number be programmed for your phone, then you must enter the four digit PIN to lock or unlock the phone.
Lock Phone
