Radio Shack CT-502 Owner's Manual page 49

17-1111.fm Page 49 Wednesday, July 21, 1999 2:23 PM
Follow these steps to change the service restriction level on
your phone.
Note: The phone's display does not change (no characters
appear when you press the keys) until you press
4.
1. Press .
0
FCN
OPER
2. Enter the 6-digit security code.
3. Enter the service level (1–6) you want to use.
4. Press . The phone displays
STO
the service level number you entered (such as
).
vice Level 5
5. Press to clear the service level message from the
CLR
display.
If you selected a service levels other than level 4, the phone
sounds a "no service" fast busy signal when someone tries to
use a restricted feature on the phone. To cancel that busy
signal, press .
END
in Step
STO
Service Level and
Ser-
49