Radio Shack CT-503 Cell Phone User Manual


 
39
USING THE SERVICE RESTRICTION
Your phone is preset to let you (or anyone else) dial any type
of number (local or long distance) and freely access any in-
formation stored in its memory. To prevent unauthorized use
of your phone, however, you can enter your phone’s preset
security code (
000000
) and set this service restriction.
Note
: Your phone is preset to service level 4.
Follow these steps to change the service restriction level on
your phone.
1. Press .
2. Enter the six-digit security code.
3. Enter the service level (1 or 4) you want to use.
4. Press . The phone displays
SErvicE
LEvEL
n
,
where
n
is the service level number you entered (such
as
SErvicE
LEvEL
4
).
Service
Level
Description
1 Calls can be placed only to numbers
stored in memory locations 01–10 by
pressing , the memory number, then
. Otherwise, the keypad is locked. The
memory cannot be changed.
4 No restrictions (default setting).
RCL
SND
FCN
0
OPER
STO
17-1112.fm Page 39 Wednesday, July 21, 1999 2:34 PM