THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION
AND MAY NOT BE REPRODUCED OR COPIED WITHOUT
EXPRESS WRITTEN PERMISSION OF A DULY AUTHORIZED
REPRESENTATIVE OF LG ELECTRONICS COMPANY
March 08-2005
LG Electronics, Inc.
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
REVISION HISTORY
ISSUE DATE BY REMARK
0.1A Feb.16 / 04 GH Lee Preliminary Release
0.2 JS Min
0.3A Oct. 2 / 04 YH KOO Update GUI
0.4A Nov. 11/04 SJ HWANG Overall update
0.4B 2005-03-07 YHKOO Update GUI and delete and include some function.
0.4C 2005-05-24 MW MOON Update Schedule
0.4D 2005-06-12 SY JEONG According to displaying caller name in a ph one book at 4.1.3
Ringing / Call Status Display, 5.1.8 Caller ID, 5.3.3
Transferring The Call.
2
This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG Electronics company
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
TABLE OF CONTENTS
1.
GENERAL DESCRIPTION......................................................................... 6
This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG Electronics company
EGISTRATION
5.0.1 W
IRELESS
5.0.2 MFIM
5.0.3 R
5.1.1 T
5.1.2 U
5.1.3 M
5.1.4 R
5.1.5 A
5.1.6 S
5.1.7 S
5.1.8 C
EBOOTING
ASIC FEATURE
URING THE POWER ON AND OFF
SING MANNER AND LOCK MODE QUICKLY
This Document Contains proprietary information and may not be reproduced or copied without express
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4
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
P
REFACE
The aim of this manual is to provide conceptual information on the use and operation of key phone
system feature in WIT-300H.
This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG Electronics company
5
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
1. General Description
The WIT-300H is a small-sized, full-featured telephone that operates over 802.11b1 network using VoIP(Voiceover-IP) technology.
The WIT-300H makes and receives calls to IPECS LIK system and PBX extensions.
1.1 Purpose
The following functional specification details the requirements for the development of a WIT-300H.
The features that are explained in this document describe the User Interface and specification for WIT-300H.
1.2 Topology
The WIT-300H is interfaced with LG IPECS LIK system and IP LDK system directly.
1
802.11b is IEEE standard for Wireless LAN PHY(Physcial)/MAC(Medium Access Control) specification under
2.4GHz band wireless network.
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6
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
2. WIT-300H Toolkit
2.1 Hardware Design
The WIT-300H has the following features:
Twenty-seven (27) Fixed Feature/Function buttons
Send and End Buttons
Left and Right Soft Menu Buttons
4 Navigation and 1 OK Buttons
Hold/Save Button
Trans/PGM Button
Clear/Prev Button.
STANDARD DIAL Buttons (1, 2, ~ 9, 0, *, #)
Volume Up and Down Buttons
PTT Button
65K Color Graphic LCD (128 x 128 dot matrix), Back Light
Vibration / PTT
64 poly sound
Intenna
Headset jack
Hearing aid compatible receiver
The RF portion of the project is based on the unlicensed 2.4 GHz to 2.483.5 GHz frequency band for wireless
communications. The unit uses DSSS(Direct Sequence Spread Spectrum) technology and be compliant with FCC
part 15.
The diagram on the next page illustrates the WIT-300H button layout.
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This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG Electronics company
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
2.1 Diagram of the WIT-300H phone
WIT-300H Specification
Size: 122mm×46.3mm×24.1mm(H×W×D)
Weight: 98g (include the battery)
Color: Dark gray
Battery
Talking Mode: 3.5H
Standby Mode: 40H Type:
3.7V, 1100mAh
Programmable Ring Type: 50 kinds
Display feature
Icon: 12
System LCD Displays: 16 characters x 2 lines
Type: 65K color graphic LCD
Dot: 128 x 128 dot matrix
This Document Contains proprietary information and may not be reproduced or copied without express
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8
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
3. Technical Specifications
3.1 Technical Specifications of WIT-300H
Description Parameter
Receive/Transmit Frequency 2.4 – 2.4835 GHZ
Talk Time 3.5 hour
Standby Time 40 hour
Output Power 50mW Peak
Operating Range 50m (In Office), 200m (Open Site)
Battery 3.7V, 1100mAh
Transmit data rate 1, 2, 5.5, 11Mbps
VoIP Protocol LG Proprietary Protocol (IPKTS)
Codec G.711(A/U Law) / G.723.1/G.729
Wired Encryption TBD (future : IPSec)
Wireless Encryption
Compatible Systems iPECS LIK
Wireless Standard IEEE 802.11b
Wireless Access Protocol CSMA/CA
Noise Under –64dBm (IDLE State)
COS IEEE 802.1 p/Q
WEP : Disabled, 64bit, 128bit Support
-. Key 1, Key 2, Key 3, Key 4
3.1 Functional Specifications of WIT-300H
Description Parameter
Screen Theme 4
Key tone/Ring tone/Power-on/off tone Sound 50
Transfer/Forwarding/Holding/DND/Mute/ Generic features
Flex-key manipulation S/W driven 12 buttons
PTT(Push-To-Talk)
Clock Real-world clock
Alarm/Timer
SMS Depend on the system
Call History
Phone Book/Caller Group
Speed Dialing
Memo/Scheduling/Calculator
802.11b Wireless Network Setup SSID / AP Probe
IPECS IP-KTS setup MFIM IP address
Conference call 3 way
MSG Callback
Personal Information
Manager
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9
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
3.2 Regulatory Specifications of WIT-300H
FCC Part 15.247, Part 15 Class B
FCC 68 (Hearing AID)
UL-1950
CSA C22No.950
EN 60950
ESD : 10KV (No Effect to Voice Quality), 15KV (No Damage)
EMC others
10
This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG Electronics company
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
4. User Interface
This chapter explains the function of buttons, displayed Icon on the LCD and the features as the WIT300H Phone of iPE C S systems
4.1 LCD Display
The LCD of the WIT-300H has nine icons and 65K color graphic. The LCD shows different wireless states and
displays visual feedback for the actions performed by user.
1)
The display provides a user with visual feedback for all the actions performed by user.
2)
16 characters x 2 line LCD messag es are rece iv ed from IPE CS sy stem.
4.1.1 Icon Display
Icon Description
Tells you the r adio signal strength
Call is connected
No service. The phone is not receiving a system signal.
Vibration mode
Vibration and Ring mode
You have receive a new text mess age
The alarm has b een set and is on.
Manner mode (Quiet menu)
Tells you the status of the battery
On-Screen Ic on
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11
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
Top Menu Icons
Icon Description
1. Phone Book
2. Call History
3. Message
4. Tools
5. Settings
6. Phone Info.
7. KTU
4.1.2 Idle Mode Display
Display in idle mode will be shown as follows.
Rectangle :
Time : Displaying current time
Date : Displaying date (Month/day display is only supported)
The LCD display is divided into two parts; Rectangle area and Time/Date area. Within rectangle area, the
status of WIT-300H is displayed. In an idle mode, only station number is shown as “STATION 100”.
Time/Date area displays time and date received from the system after successful registration.
Station number
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WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
4.1.3 Ringing / Call State Display
The display is like as follows
(A) Being called (B) Calling (C) Missing a call
When a call is being tried, LCD display will be changed to (A). When you trying to a call, LCD display will
be changed to (B). If you missed a call by your absent, the LCD display will be changed to (C) and If the
caller’s name and number are already stored in your phone book, the corresponding name appears with
the number at absen t di s pl a y .
4.2 Buttons and Functions
4.1.1 Buttons and Functions
The WIT-300H has 10 digit buttons and 17 feature buttons.
Note: [LSK] means Left Soft Key and [RSK] means Right Soft Key.
The function of button is as followings;
Button
Icon
This Document Contains proprietary information and may not be reproduced or copied without express
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Function Description
Idle mode
[SEND]
[END]
Navigation Keys
[SEND] shows Recent Calls.
Predial or after selecting call list or phonebook
[SEND] makes a call.
During a call
[END] release a call.
In Menu mode
[END] goes to idle mode.
In Menu mode
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WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
[LEFT], [RIGHT],
[UP], [DOWN],
[OK]
Navigation keys navigate menu.
[OK] select current menu or confirm the action.
In Idle mode
[LEFT] goes to KTU menu.
[RIGHT] goes to FLEX menu
[UP] goes to Schedule menu
[DOWN] goes to message menu.
[LSK]
LSK means Left Soft Key
In Idle mode
[LSK] is used as menu key and goes to main menu mode..
In Menu mode or others
[LSK] is used to option or special menu keys.
RSK means Right Soft Key
In Idle mode
[RSK]
[RSK] is used as search key and goes to search menu in
phonebook.
In Menu mode or others
[RSK] is used to delete or special menu keys
[TRANSFER]/
[PGM]
Transfer a call to the other station
It is used to Program keys
[HOLD]/[SAVE]
It is used to Hold and Save key
In Menu mode
[CLEAR]/[PREV]
It goes to Previous menu mode
In Edit mode
It delete previous input character.
In idle mode
Pressing longer than 1 second: goes to manner mode
*
Pressing less than 1 second : display *
Others mode
Display *
#
In idle mode
Pressing longer than 1 second: goes to phone lock mode
Pressing less than 1 second : display #
Others mode
Display #
In idle mode
It is volume up and down of the key tone.
[VOL UP], [VOL
DOWN]
In voice mode
It is volume up and down of the voice.
In ringing mode
It is volume up and down of the ring.
14
This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG Electronics company
WIT-300H User Manual
Issue: 0.4C Date: 24/May/2005
In idle mode
Press this button and hold, PTT works. Other parties of your
PTT group can listen your speech..
PTT
0-9
Memo) Manner mode are different with vibration mode. Manner mode affect all of rings and tones, but
vibration mode affect only rings.
Dial keys
If you release this button, PTT will be finished and you can
listen.
In voice mode
This button doesn’t work.
Standards dial buttons
4.1.2 Ring and Message LED
The ring and message LED located at upper right side is turned on when an incoming call / a new message is
received. When the ring OFF function is enabled, ring tone is not heard but ring LED is flashing. The ring LED
solid on for a Message waiting indication.
4.3 Entering Text
You can enter alphanumeric characters using the keypad. For example, setting a name in the Phone Book, writing a
message, scheduling events in the schedule all require entering text.
Following text input methods are available in the handset.
4.3.1 Changing the Text Input Mode
1. When you are in a field that allows characters to be entered, you will notice the text input mode indicator in the
upper right corner of the display.
2. By pressing
[T9ABC], [123], [abc]
shortly, you can toggle and change the input mode among [Abc], [ABC], [T9a bc], [T9Abc] ,
4.3.2 Using the T9 Mode
The T9 predictive text input mode allows you to enter words easily with a minimum number of key presses. As you
press each key, the handset begins to display the characters that it thinks you are typing based on a built-in
dictionary. As new letters are added, the word changes to reflect the most likely candidate fr om the dictionary.
1. When you are in the T9 predictive text input mode, start entering a word by pressin g keys ‘2’ to ‘9’. Press one ke y
per letter.
The word changes as letters are typed – ignore what’s on the screen until the word is typed completely.
If the word is still incorrect after typing completely, press the ‘*’ key once or more to cycle through the
other word options.
Example
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