Key Lock; Dual Tone Multi-Frequency (Dtmf) Dialing - Samsung SCH-110 Owner's Manual

Cdma portable cellular telephone
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Key Lock

Key Lock is a feature that will prevent you from
accidentally pressing a key. If you activate this
feature, the keys on the phone are locked and
cannot be operated.
1
2
3
ABC
DEF
1. Press
4
5
6
one second.
GHI
JKL
MNO
7
8
9
PQRS
TUV
WXYZ
1
Result: The message '-KEY
0
OPER
LOCKED-' is displayed and your
MENU
phone does not operate when the
RCL
PWR
STO
keys are pressed.
2. To turn off the feature, press
hold down for at least one second.
INUSE
SVC
FM CDMA
- K E Y L O C K E D -
Result: The message '-KEY
LOCKED-' disappears.
Note: Key Lock will not work with the Hands-free Kit. If you try
to use the Hands-free Kit while the Key Lock feature activated,
Key Lock is automatically turned off.
48
and hold down for at least
and

Dual Tone Multi-Frequency (DTMF) Dialing

This feature allows you to utilize additional phone
services, such as accessing an alternate long distance
network, signaling pager, or banking by phone. The
following two sections explain how using Memory
and Pause make it easier to send DTMF messages.
If 'SILENT' is displayed, turn on the keytone. See 'Silent
Scratchpad' on page 45.
Using Memory
You can store long numbers (such as ID codes,
passwords, credit card numbers, etc.) in memory.
This enables you to transmit them very quickly
without having to input all the digits in each
transaction.
Begin by storing each of your credit card numbers
(or ID codes, etc.) in one of your phone's memory
locations in the same way you store a phone
number in memory (see page 30 'Storing Numbers
in Memory'). When making a business transaction
by phone, the service will ask you to enter the
DTMF code. To do so, follow these steps:
1. Press RCL.
2. Enter the memory location where the
appropriate number is stored.
Result: The number is displayed.
3. Press MENU.
4. Press SEND.
1
2
3
ABC
DEF
4
5
6
GHI
JKL
MNO
7
8
9
PQRS
TUV
WXYZ
0
OPER
1
MENU
PWR
STO
RCL
SEND
END
CLR
1
2
3
ABC
DEF
4
4
5
6
GHI
JKL
MNO
7
8
9
PQRS
TUV
WXYZ
3
0
OPER
MENU
49

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Sch-110b

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