Audiovox CTX-4200 - Manual (Page 7)

4. Press 3] .
The memory address and the last 7 digits of the
stored phone number will be displayed on the
readout as follows.
Example: | 3 j 1 | - | 1 [ 2 | 3 | 4 | S j 6 | 7 |
Noted): If there is no vacant address in the assigned
area, the phone number will not be stored in
the memory.
Note(2): It is recommended that memory address 71
through 90 should be reserved for Voice
Activated Dialing Program Memory.
Secret Memory
This feature allows you to store ID codes, telephone
credit card numbers, etc. in secret memory locations.
For security purposes, you must enter your three-
digit security code to display the secret number. For
practical use of the secret memory, refer to “END-
TO-END SIGNALING”.
To Store the Secret Number
1. Press |CLR|, then enter Secret Number.
2. Press iFUNCj , |ST^ , then enter the memory
address (01 through 99).
j I I |S|E|C|R| E[T) ] will be displayed on
the readout.
Example: To store the secret number 9876 into
memory address 41 or automatically store this
number into a vacant memory address of 40's.
1. Press I C U R I .
2. Enter secret number
9 8 7 6
3. Press IFUNCI ,[STO] . (secret memory store)
9 8 7 6
4, Press Keys @ - 2] • (address number)
:S E C R E T
or
press keys [4] > HI • (to store in to a vacant
memory address of 40’s)
l4l 1 | - 1 S | E I C | R | E | T | I
To Confirm the Secret Number
1, Enter the three-digit security code.
2. Press jRCLl , then enter the memory address (01
through 99). The last 10 digits of the secret
number will be displayed on the readout.
Example: To confirm the secret number stored into
memory address 41.
1. Enter the three-digit security code
t 2 3
2, Press |RCL|, key [4] then [T|.
9 8 7 6
Note: If you try to recall the secret memory without
the three-digit security code, the secret num­
ber will not be displayed. The call will not be
placed. The display will read as follows.
Press |RCL| , key [5 then [T|.
:s E C R E T
or
Press [RCL| , key [4J then [#J .
4 1 - S E C R E T
To Lock the Unit
Press iFUNCj , then key [T] (LOCK).
The I LOCK] indicator lights. The unit will remain
locked until unlocked, even if the power is turned off.
Automatic Lock (NAM Option)
If you request the feature of Automatic Lock, your
NAM can be programmed so that your unit will
automatically go into the lock mode when the power
of the unit is turned “off”. When |POWER] is turned
“on”, the unlock code is required to operate the unit.
To Unlock the Unit
Enter the three-digit unlock code. The jLOCKl indica­
tor will go out when the three-digit code is the same
as the code registered in the NAM.
Backlighting On/Off Control
LCD display and the keypad are backlit automati­
cally after the Power-On. If needed, backlighting can
be turned off by pressing [RCL|, key then .
Even if the unit is in the backlighting “Off” mode, the
backlighting will be turned on again automatically
for 10 seconds when any key operation is performed
or a call is received.
To return to the backlighting “On” mode, press [^CQ:
key then [§ again.
Volume Control
The audio level of the loudspeaker, earpiece and the
alert tone can be adjusted by the Volume Control
keys ( 0 and [V]).
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