User guide

4
INSTALLATION DORO KRONOS
SET DAY AND TIME
P Press the function button .
P Press the button or until the display show "Service ?".
P Press the button. The display show "PIN-code >>".
P Press 0 0 0 0 0 (five zero).
P Press the button.
P Press the button or until the display show "Date/Clock ?".
P Press the button twice.
P Enter the topically year (four digits), then press the button.
P Enter the topically month (01-12), then press the button.
P Enter the topically day (01-31), then press the button.
P Confirm the setting by press the button.
P Finish the setting by press the button three times.
SET PREFIX
The prefix told for the telephone which digit/digits the abroad calls and national calls
(area code) begins on. This is important for the telephone should show correct phone
number in the caller identity and make calls.
The reason that you must give a prefix is that the PTT will not send out this information.
If your DORO Kronos is connected under a PABX, you maybe not need to give a prefix.