
LSP-410R
USER GUIDE
FM RADIO Phone
Please read this manual carefully before operating your
set. Retain it for future reference.

1. Important Information 4
1.1 Safety Instruction 4
1.2 Optimal Phone Performance 4
1.3 Care and Service 5
1.4 Safety Information 6
2. Introduction 9
2.1 Front View of the Phone 9
2.2 LCD Display 10
2.3 Installation 11
2.4 Installation Steps 14
3. Basic Operations 15
3.1 Making a Call 15
3.2 Messaging 15
3.3 Redialing Last Number 15
3.4 3 way call conferencing 16
3.5 Call Waiting 16
3.6 Volume Control 16
3.7 Receiving a Call 17
3.8 In Call Memo 17
3.9 Lock Mode 17
3.10 Entering and Editing Information 18
4. Menu Tree 20
4.1 Menu 24
4.2 Message 33
4.3 Find 37
5. Speaker Phone 43
6. Troubleshooting 44
7. General Information 45
7.1 Main Unit 45
7.2 AC/DC Adapter 45
7.3 Battery 46
TIA Safety Information 47
FCC RF Exposure Information 56
Limited Warranty Statement 57
Authorized LGE Service Center List 60
CONTENTS
3
Congratulations on your subscription to the LSP410R Fixed Wireless Phone. This phone has been
designed to operate on the IS-2000 Air Protocol
over the 800MHz band. And the phone has the
advanced user interface similar to mobile phone. It has
greatly enhanced voice clarity and provides various
advanced features.
KKeeyy pphhoo nnee ffeeaatt uurreess::
▶
FM Radio
▶
Display is 3 lines text + 1 Icon line. Yellow/Green
LCD & Keypad back light
▶
Polyphonic Ring tones: A choice of 10 melodies
and 5 bell sounds available
▶
Large Phonebook with 300 entries
▶
Speed Dialling for up to 300 numbers
▶
Total of 50 Missed, Received, Dialled calls, and/or
In Call Memo stored under Call History Menu
▶
3 Way call conferencing
▶
Enhanced SMS features - 1234 Services
▶
Hands free Speaker Phone
▶
Receiver Off-Hook tone
▶
Recent Call History can be dialled by Dial / Flash
key
▶
Adjustable Ringer volume, Key volume, Earpiece
volume
▶
Fast charging battery.
Highlights
Highlights
2
Contents

manufactures may invalidate the warranty.
▶
Only authorized personnel should service the
phone and its accessories. Faulty installation or
service can be dangerous and may invalidate the
warranty.
▶
Do not use the phone in any designated “cellular
phone use” area.
▶
Avoid using the phone in high temperature or
humidity.
▶
Avoid spilling any liquid on the phone. If the phone
gets wet, turn the power off immediately. If the
phone doesn’t work, please contact the service
provider immediately.
▶
Avoid shock or impact.
▶
We recommend you to charge the backup battery
before initial use. The backup battery may be
discharged during delivery.
1.3 Care and Service
Before cleaning, always unplug the phone from the
wall outlet and remove the antenna (or disconnect the
antenna cable). Do not use liquid or aerosol cleaners;
use a damp cloth for cleaning.
If the phone doesn’t work, do not attempt to
disassemble it, contact the authorized LGE Service
center for assistance.
If any of the following conditions exist, unplug the
phone from the wall plug, remove the battery and call
the qualified engineer.
▶
The power supply cord is damaged or frayed.
▶
Liquid has spilled into the phone.
▶
The phone has been exposed to rain or water.
▶
The phone has been dropped or damaged.
▶
The phone does not function normally even after
following the operating instructions.
Important Information
5
1.1 Safety Instruction
WARNING / CAUTION
To reduce the risk of fire or electric shock, do not
expose this phone to rain or moisture. Do not use this
phone in swimming pools or other water bodies.
1.2 Optimal Phone Performance
▶
Do not hold the antenna when operating the
phone, or operate the phone when someone is
within four inches (ten centimeters) of the antenna.
Both cases affect the call quality and may cause the
phone to operate at a higher power level than
required.
▶
For the best call quality, keep the antenna free from
obstructions and position the antenna upright.
▶
Do not use the phone if the antenna is damaged.
Replace the damaged antenna immediately by a
qualified technician. Use only a manufacturerapproved antenna.
Non-approved antennas, modifications or
attachments may impair call quality and damage
the phone.
▶
RF energy may affect improperly installed or
inadequately shielded personal medical devices
such as pace-makers or hospital monitors. Consult
the manufacturer of any personal medical devices
to determine whether they are adequately shielded
from external RF energy. Turn your phone OFF in
health care centers if any regulations posted in the
area instruct you to do so. Hospitals or health care
centers may be using equipment that may be
sensitive to external RF energy.
▶
If this phone causes harmful interference to radio or
television reception, which can be determined by
turning the equipment off and on, the user is
encouraged to try to correct the interference by
one or more of the following measures:
- Reorient or relocate the receiving antenna
- Place the radio or television farther away from the
phone.
- Connect the equipment to an outlet on a circuit
different from that to which the phone is
presently connected.
- Consult the Authorized LGE Dealer for assistance
of an experienced radio/TV technician.
▶
Use battery, antenna and AC/DC power adapter
provided by LGE. Using parts made by any other
4
Important Information
Important Information
Important Information

Important Information
7
Important Information
6
warp or melt certain plastics.
▶
Do not store the phone in cold
areas. When the phone warms up
to its normal operating
temperature, moisture can form
inside the phone, which can
damage the internal electronic
circuit boards.
▶
Do not attempt to open it. Nonexpert handling of the phone
could damage it. It may cause fire,
electric shock and breakdown.
Consult your authorized LG
dealer for assistance.
▶
Do not drop, knock or shake the
phone. Rough handling may
break the internal circuit boards.
▶
Do not use harsh chemicals,
cleaning solvents or strong
detergents to clean the phone.
Wipe it with a soft cloth that has
been slightly dampened in a mild
soap and water solution.
▶
Do not paint the phone. Paint
can clog the phone’s moving
parts and prevent proper
functioning.
▶
During lightning, do not touch
the power plug or the phone
line. It may result in an electric
shock or death.
▶
Do not install the phone under
direct sunlight or on an uneven
surface.
▶
Before using the plug, check the
available power voltage.
Inaccurate power voltage may
cause fire and damage.
Example: LSP-410R Input
Voltage: 100
~
240V.
▶
Do not plug many power cords
into one outlet. It may cause fire
or electric shock.
Important Information
1.4 Safety Information
WWAARRNNIINNGG
▶
For safety, use only an adapter
approved by LG.
LG does not bear responsibility
for any faults that may arise due
to non-conformation to this
guide.
Example: LSP-410R
(LG Power Adapter Source: DC
5V / 1A)
▶
Do not, in any way, cause a
short-circuit. It may start a fire or
the phone may explode causing
injury.
▶
Do not create a sudden impact
on the battery by throwing it. Do
not dispose off batteries by
putting them in a fire. They may
explode or catch fire due to the
electrolyte within.
CCAAUUTTIIOONN
▶
Do not use the phone with a car
battery. It may cause electric
shock, fire, breakdown or
transformation.
▶
Avoid using the phone in high
temperature or humidity. Avoid
spilling any liquid on this phone.
If the phone gets wet, Switch off
phone and turn off AC power
supply.
▶
Keep the phone dry.
Submersion, humidity, and
liquids contain minerals that
may corrode internal electronic
circuits.
▶
Do not store or use the phone
in dusty or dirty areas as this
can damage the moving parts.
▶
Do not store the phone in hot
areas. High temperatures can
shorten the life of electronic
devices, damage batter ies, and
Important Information

Introduction
98
2.1 Front View of the Phone
Introduction
①
Soft key 1 : Activates Main Menu state
②
Message : Activates SMS Menu state
③
END/PWR : Deactivates states, or Power ON/OFF
④
Soft key 2 : Activates Find Menu state
⑤
Up Key (▲) : Moves up in the Menu or Volume Up
⑥
Down Key (▼) : Moves down in the Menu or Volume
Down
⑦
Clear / FM Radio : Deletes the last digit / Moves previous
MENU, Activates FM Radio
⑧
Dial/Flash : Activates Dial/Flash state, or views Call History
⑨
() : Activates hands free speaker phone function
⑩
‘*’ : Inputs Symbol ‘*’, or makes a phone input ‘space’
during text entry operation, or search frequency during a
FM radio play.
⑪
‘#’ :
Inputs Symbol ‘#’, or makes a phone lock after
long-press, or search frequency during a FM radio
play.
⑫
MIC : Microphone for hands free speaker phone
function.
⑬
Attached Antenna
▶
Do not remodel the power cord
or disassemble it. If the power
cord or plug is impaired, do not
use it. It may cause fire or
electric shock.
▶
Do not install the phone in an illventilated place. It may cause fire
or a breakdown.
▶
Do not touch the plug with wet
hands. When disconnecting the
power cord of any accessory,
grasp and pull out the plug itself
and not the cord. It may cause
fire or elec tric shock.
▶
Do not put heavy objects on the
power cord. Do not bend the
power cord too much. It may
cause fire or electric shock.
▶
Use only an LG-approved battery
and adapter. If not, it may cause
an explosion or result in a shortcircuit. LG does not bear any
responsibility for the damage.
▶
When you disconnect the power
cord of any accessory, grasp
and pull the plug itself and not
the cord. It may cause the
adapter to breakdown.
Important Information
Important Information
1
2 3
4
13
5
6
7
8
9
11
12
10

1110
Introduction
You should follow each step carefully as shown below in order to guarantee
the proper operation of CDMA Fixed Wireless Phone.
2.3 Installation
M
e
ss
a
ge
E
N
D
/
P
W
R
M
i
c
D
i
a
l
/
F
l
a
s
h
Speaker phone
M
e
ss
a
g
e
E
N
D
/
P
W
R
M
i
c
V
o
l
u
m
e
C
l
e
a
r
D
i
a
l
/
F
l
a
s
h
Speaker phone
/
F
M
R
a
d
i
o
AC/DC Power Adapter FM Radio Antenna
Main Unit
User Guide
Dipole Antenna
Introduction
The LCD shows icons on the top of the LCD screen.
Different indicators appear based on the phone's operating mode.
2.2 LCD Display
Introduction
IIccoonn OOppeerraatt ii nngg CCoonndd ii ttii oo nn
RSSI indicator: Indicates the signal strength in the service area.
No service: The phone is not receiving any system signal.
In use: Displayed when a call is in progress or the phone is in offhook state.
Text message: Displayed when a text message is received.
Voice message: Displayed when a voice message is received.
Alarm: Displayed when alarm time is set.
Incoming Call Indicator : Displayed when the Incomming Call is received
Not used
Battery charge level: Indicates charged battery level.
Introduction

1312
▶
Please observe the following to get better voice
quality.
1. Keep away from electrical appliances such as TV,
computer, radio etc.
2. Keep the phone in a high and central location
without any obstructions.
3. Raise the integral antenna of the phone to get
maximum strength as shown in the figure.
STEP IV. Check the LCD Display
▶
After you follow the installation instruction step I to
step III, please check the LCD for normal operation.
▶
If you do not see the status of service, please repeat
the 4th instruction of step III.
Then confirm the status of phone to get the proper
signal strength from the service operator system.
Introduction
STEP I. Check Components
▶
The following components are supplied Fixed
Wireless Phone.
1. LSP-410R Main Phone with Handset
(Including inner backup battery) -1EA-
2. Dipole Antenna -1EA-
3. AC/DC Power Adapter -1EA-
4. User Guide -1EA-
5. FM Radio Antenna -1EA-
▶
Please make sure that these components are
present before you begin to install the phone. If any
of the components are missing or damaged, contact
your service provider immediately.
STEP II. Place the Terminal
▶
Place the phone on the stable flat surface area
(desk, table, etc.). Serious damage may result if the
phone is dropped. Do not place the phone within 1
meter of heaters or radiators.
This phone is designed for desktop usage. Avoid the
direct exposure to sunlight and dampness.
▶
Read the SAFETY INFORMATION located in the
first part of this document before you place the
phone.
STEP III. Connect Components
(Please refer to “Installation Steps” in 2.4)
▶
Connect the antenna to the TNC antenna
connector located at the top of the phone.
If you have placed the phone on a flat surface,
position the antenna pright.
▶
Connect the curl cord of the handset to the RJ-11
port located on the left side of the phone.
▶
Connect the AC/DC Adapter cable to the DC input
port located at the top of the phone.
-
If it is correct, a beep tone will be heard.
- If it is not correct (Booting fails or beep tone is not
heard), you will have to reconnect the adapter or
reset the battery switch to “on”.
Introduction
Introduction
Introduction

1514
3.1 Making a Call
You can make a call as follows.
1. Pick up the handset or press button.
2. Listen for dial tone.
3. Enter the phone number with area code if
needed.
4. Wait for the Auto Time-out or Press Dial/Flash
button.
5. The call is connected and you may start
conversation.
6. To disconnect the call, replace the handset or
press button.
When the user presses the Dial/Flash button after
dialing any desired number, if the user picks up the
handset or presses the Speaker Phone button, the
phone makes a call immediately.
3.2 Messaging
You can send or receive a short message. If you want
to send SMS, press button + 1 in
on-hook state and write “send to” number / message
that you want and send your message. When the
message received in idle state or during a call, you can
confirm your message as follows.
1. Press button + 2 ( ) +
1 ( ).
2. Press Soft key 1 to confirm desired
message.
3.3 Redialing Last Number
You can make a redial to last number, shown in All
Calls.
1. Pick up the handset or press button.
2. Listen for dial tone.
3. Press Dial/Flash button.
View
View SMS
InboxMessage
WriteMessage
Basic Operations
Introduction
▶
Before using the phone, please check that the battery switch is “on”.
▶
After switching if on, use the phone.
▶
When charging the battery, check that the battery switch is “on”.
▶
The battery will be charged only when the battery switch is “on”.
Notice
Connect basehandset
to the handset
connector.
Turn the antenna
upright.
Connect the antenna
to the TNC connector
(Turn right).
When you first use the
phone, please Turn
“on” the battery
switch.
1 2
3 4
Connect the AC
power supply.
Press END/PWR
button to operate
initially.
5 6
Please follow the procedure below to install the phone properly.
2.4 Installation Steps
Introduction
Basic Operations

4. The call is connected and you may start
conversation.
5. To disconnect the call, replace the handset or
press button.
※
You can also dial any of the last 50
(Missed+Received+Dialled+In Call Memo)
numbers stored in All Calls.
3.4 3 way call conferencing
You can start 3 way call conferencing.
1. Dial second party phone number while you are in
conversation with the first party.
2. To make conference call, press ‘3’ +
DDiiaall//FFll aasshh
button.
This service should be provided by your service
provider.
3.5 Call Waiting
While a call is in progress, you may hear two beeps
indicating another incoming call.
When call wait is enabled, you may put the active call
on hold while you answer the other incoming call.
1. Press
CCll eeaarr
or
EENNDD// PPWWRR
button, Call Waiting
window then disappears.
2. Press
DDiiaall//FFll aasshh
button, you may start
conversation with called number.
3. Re-press
DDiiaall//FFll aasshh
button, you may start
conversation with previous number.
3.6 Volume Control
1. Press Up/Down button of navigation while in a call,
to adjust earpiece volume.
2. Press Soft key 2 to prevent sound from
your end during the call. To cancel Mute, Press
again Soft key 2 .
Unmute
Mute
Basic Operations
17
Basic Operations
16
Soft Key 1 Soft Key 2
To scroll in Menu, press ▲or ▼button.
3. Press Soft key 1 + 3( ) during a
call and select Low or High by pressing Soft key 2
or Press Up/Down button, to adjust MIC
volume.
3.7 Receiving a Call
When the bell rings in idle state, you can receive a call
as follows
1. Pick up the handset or press the
SS ppeeaakkeerr
PP hhoonnee
button.
2. Start a conversation.
3. To disconnect the call, replace the handset or
press the
SS ppeeaakkeerr PP hhoonnee
button.
3.8 In Call Memo
Allow you to store number during the call.
To store number:
1. Press Soft key 1 +
1( ).
2. Enter up to 32 numbers using the keypad.
3. Press Soft key 1 to save.
To retrieve an In Call Memo:
1. Press Dial/Flash button to see saved number.
Note: You can store the number by pressing Soft key
1 .
3.9 Lock Mode
Protects your phone from unauthorized use. Once the
phone is locked, it is in restricted mode, until the in
lock code is entered. This will allow you to receive
phone calls and still make emergency calls. The lock
Add
Add
In Call Memo
Menu
Next
Mic LevelMenu
●●●●●●
END/PWRMessage
●●●●●●
Basic Operations
Basic Operations

ABC Mode : All subsequent letters are
capitalized.
abc Mode : All subsequent letters are lowercase.
-
SS yymm11 // SSyymm22 MMoo ddee
: Insert special characters
and punctuation. You may use any of the special
characters. When the special characters are
displayed, you can select the number
corresponding to the character that you want to
input.
- For number entry, first select the key button you
want to input in ABC / abc mode and then press
the key button until the number is displayed.
Basic Operations
1918
Basic Operations
code/password on your phone is “0000” by default.
If you need to modify the lock code, you may modify
it using the change code within the security Menu
[4.1.4.6 page no. 34].
You can lock your phone using the ‘#’( : Lock)
key, also you can lock your phone manually as
explained [4.1.4.1 page no. 32].
Under Lock Mode
1. Press ‘#’ button for some time.
The phone is now locked.
2. To unlock, press Soft key 1 .
Soft Key 1 Soft Key 2
3. Enter unlock code. (Default “0000”).
3.10 Entering and Editing
Information
You can edit the phone book and short messages
using various text input mode.
Key Functions
Soft key 2 : Press to scroll and select a mode
through menus.
- Soft key 2 : Press to scroll and select a mode
through Menus. You can scroll through the modes
using Soft key 2 in the following order: ABC, abc,
Sym1, Sym2.
- SPACE key : Press to insert a space.
- Clear key : Press to delete a single space or
character. Press and hold to delete entire words.
Input Mode
Text Input provides four modes for entering text,
special characters, and punctuation.
-
AABBCC // aabbcc MMoo ddee
: Use ABC or abc mode to
input text in English.
●●●●●●
END/PWRMessage
●●●●●●
Unlock
Basic Operations
Basic Operations

2120
Menu Tree
Menu Tree
3. Clear Memory Yes / No
4. Emergency Calls Emergency 1 / Emergency 2 / Emergency 3
5. Restrict Call Set Restrict / Permit Memory / Deny Memory
6. Change Code Ok / Back
5. FM Radio Option / Back
2. Message
1. Write ABC / abc / Sym 1 / Sym 2
1. View SMS View / Erase
2. Inbox 2. Voice Mail Reply / Erase
3. Erase All Yes / No
1. News NEWS / NEWS NAT / NEWS INT / NEWS BUS / NEWS TECH /
NEWS SPORTS / NEWS BOLLY
3. 1234 Services
2. Cricket CRI
3. Joke JOKE
4. Thought THO
Main Menu
Sub-Menu Setting Value
Menu Tree
Menu Tree
1. MENU
1. Ring Type 15ea. Midi(10ea) + Bell(5ea)
1. Sound
2. Ringer Volume 4 steps
3. Key Volume 5 steps (including silent step)
4. EarpieceVolume 4 steps
5. Radio Volume 4 steps
1. Alarm Set Time / Set Ringer
2. Settings
2. Call Call Forward / Call Waiting
3. Version Ok / More
4. Backlight Always Off / For 10 Seconds / For 30 Seconds / Always On
1. Hot Line Disable / Enable
3. Dial Features
2. Hot Line Time Time 2-9 Sec
3. Auto Time Out 2-9 Sec
4. Speed Dialing Enable / Disable
4. Security
1. Lock Mode Disable / Enable
2. Clear Calls Yes / No
Main MENU
Sub-MENU Setting Value
4. Menu Tree

2322
Menu Tree
Menu Tree
4. Valid Period Default / 30 Minutes / 1 Hour / 2 Hours /
12 Hours / 1 Day / 2 Days
5. Auto DEL Inbox Disable / Enable
3. Find
1. Call History 1. All Calls View / Erase
2. Missed View / Erase
3. Received View / Erase
4. Dialled View / Erase
5. In Call Memo View / Erase
6. Erase History Erase All Calls / Erase Missed /Erase Received /
Erase Dialled / Erase Memo
1. By Name Find / ABC
2. Phone Book 2. By Address Find
3. By Number Find
Main Menu
Sub-Menu Setting Value
Menu Tree
Menu Tree
5. Contest CON / CRICON
6. Beauty BEAUTY
7. Health HEALTH
8. Horoscope HORO ARO / HORO TAU / HORO GEM / HORO CAN /
HORO LEO / HORO VIR / HORO LIB / HORO SCO /
HORO SAG / HORO CAP / HORO AQU / HORO PIS
9. Bill Info BILL
0. Unbilled Info UNBILL
*. Help HELP
4. Outbox
1. View View / Erase
2. Erase All All Yes / No
1. MSG Alert Off / Once / Every 2 Min
5. Settings 2. MSG Ringer SMS Alarm 1 ~ 5
3. Defer Delivery
Immediate / After 30 Min. / After 1 Hour / After 2 Hours /
After 12 Hours / After 1 Day / After 2 Days
Main Menu
Sub-Menu Setting Value