Siemens 500 economy User Manual
Step by Step
Using Other Functions
74
Locking Another Telephone to Prevent
Unauthorized Use
Unauthorized Use
If this function has been configured (contact your
service personnel), you can lock other telephones to
prevent unauthorized use and then unlock them again
later.
service personnel), you can lock other telephones to
prevent unauthorized use and then unlock them again
later.
You can use this function to unlock the telephone for us-
ers who have locked their telephones and then forgot-
ten their PINs.
ers who have locked their telephones and then forgot-
ten their PINs.
Press the key. The LED lights up.
Confirm.
or
FB=<
Enter the code.
D
Enter the internal number of the telephones that you
want to lock or unlock.
want to lock or unlock.
Confirm.
or
or
F
or
G
Enter the code.
Using System Functions from the Outside
(DISA: Direct Inward System Access)
(DISA: Direct Inward System Access)
If this function has been configured (contact your ser-
vice personnel), you can set up external outgoing calls
from outside the system, just like an internal user. You
can also activate and deactivate the following functions
in your system:
vice personnel), you can set up external outgoing calls
from outside the system, just like an internal user. You
can also activate and deactivate the following functions
in your system:
•
Reset services and functions,
code: #0
code: #0
•
Call forwarding, code:
*
•
Lock and unlock all phones,
code:
code:
*
66/#66
•
Save PIN,
code:
code:
*
Program/Service
US:
*
943=Lock all phones?
UK:
*
943=Telephone Lock?
*
=Lock phone?
#=Unlock phone?