Kyocera QCP 6035 Reference Manual page 283

Select Security to turn any of the security options on or off. You must
Security
enter your lock code to see these options.
Lock the phone and prevent all dialing except emergency numbers.
Lock Phone Use
Select whether or not to restrict calls that can be made from the phone.
Limit Calls Out
Enter a new four-digit lock code for your phone.
Change Lock Code
Select Call Information to view data about the length of your calls and
Call Information
to set the minute alert timer.
View the total number of calls and the total time (in minutes) of all calls
Recent Calls Timer
since you last deleted calls from the Call History application.
View the total number of calls and the total time (in minutes) of all calls
All Calls Timer
made on this phone. This number cannot be reset.
Never: Do not lock the phone.
On power up: Lock the phone automatically when it is turned on.
Now: Lock the phone now.
No: Do not restrict calls.
Yes, to Restricted List: Restrict outgoing calls to the numbers you
have entered on the Restricted Call List.