LG Electronics USA LSI110 Wireless Local Loop Telephone (CDMA) User Manual

LG Electronics USA Wireless Local Loop Telephone (CDMA) Users Manual

Users Manual

CDMA Fixed Wireless Telephone User Guide     Model: LSI-110
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     2 REVISED HISTORY  DATE  ISSUE  CONTENTS OF CHANGES  REMARK 2002/05/13   ISSUE1 Initial Release
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     3         Blank Page
 For more information about RF exposure, please visit the FCC website at www.fcc.gov FCC RF EXPOSURE INFORMATION     In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio frequency electromagnetic energy emitted by FCC regulated transmitters.  Those guidelines are consistent with the safety standard previously set by both U.S. and international standards bodies.  The design of this phone complies with the FCC guidelines and these international standards.  Use only the supplied or an approved antenna.  Unauthorized antennas, modifications, or attachments could impair call quality, damage the phone, or result in violation of FCC regulations.  Do not use the phone with a damaged antenna.  If a damaged antenna comes into contact with the skin, a minor burn may result. Please contact your local dealer for replacement antenna.  To maintain compliance with FCC RF exposure requirements, maintain a 2.54 cm. separation distance between the user’s body and the phone, including the antenna.    WARNING!    Read this information before using your phone
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     4 CONTENTS   Highlights ...............................................................................................................................6 1. Important Information......................................................................................................7 1.1 Safety Information.....................................................................................................7 1.2 Optimal Phone Performance.....................................................................................7 1.3 Care and Service ......................................................................................................7 2. Introduction .....................................................................................................................9 2.1 Front View of the Telephone.....................................................................................9 2.2 LCD Display ............................................................................................................10 2.3 Installation...............................................................................................................11 2.4 Installation Steps.....................................................................................................13 3. Basic Operation ...............................................................................................................15 3.1 Making a Call ..........................................................................................................15 3.2 Redialing Last Outgoing Number............................................................................15 3.4 Signal Strength........................................................................................................16 3.5 Missed Call Message..............................................................................................16 4. List of Menu State ............................................................................................................17 4.1 Volume / Ring..........................................................................................................18 4.1.1 Ring Volume..................................................................................................18 4.1.2 Key Volume...................................................................................................18 4.1.3 Ear Volume ...................................................................................................18 4.1.3 Ring Select....................................................................................................19 4.2 Additional feature ....................................................................................................19 4.2.1 Wake-up Time...............................................................................................19 4.2.2 Minute Alert...................................................................................................19 4.2.3 Set Rx call mode...........................................................................................19 4.2.4 Backlight........................................................................................................20 4.2.5 Own number..................................................................................................20 4.3 Dial features............................................................................................................20 4.3.1 Hot Line.........................................................................................................20 4.3.2 Hot Line Time................................................................................................20 4.3.3 Auto Time-out................................................................................................21 4.3.4 Speed Dial (enable / disable)........................................................................21 4.3.5 Key-tone Length............................................................................................22 4.4 Security Features....................................................................................................22 4.4.1 Lock Mode Set ..............................................................................................22 4.4.2 Clear Calls.....................................................................................................22
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     5 4.4.3 Clear Memory................................................................................................23 4.4.4 Emergency Call.............................................................................................23 4.4.5 Restriction Call Service.................................................................................23 5. Functions while in a call...................................................................................................25 5.1 Mute ........................................................................................................................25 5.2 Ear Volume .............................................................................................................26 6. Searching, Editing & Dialing ............................................................................................26 6.1 Retrieving Phone Number by Name .......................................................................26 6.2 Retrieving Phone Number by Address....................................................................27 6.3 Retrieving Phone Number by NUMBER .................................................................28 6.4 Fast Searching........................................................................................................29 6.5 Clear Memory..........................................................................................................29 7.SMS (Short Message Service)..........................................................................................29 7.1 Checking & Deleting Received Message................................................................29 7.1.1 Text Message................................................................................................29 7.1.2 Voice Message..............................................................................................30 7.1.3 Erasing all Received Message......................................................................31 7.2 MSG Notification tone select...................................................................................31 7.3 Message Sending ...................................................................................................31 7.3.1 Sending a New Message ..............................................................................31 7.3.2 Sending the sent Message or message after editing the Sent Message......32 7.3.3 Erasing a Sent Message...............................................................................33 8.Beside Functions ..............................................................................................................33 8.1 Redial......................................................................................................................33 8.2 Finding Last Call History .........................................................................................33 8.3 Flash .......................................................................................................................34 8.4 Safe mode...............................................................................................................34 9. Storing Phone Number.....................................................................................................34 9.1 Storing/Editing Phone Numbers..............................................................................34 9.1.1 Storing Phone Numbers................................................................................34 9.1.2 Erasing Stored Phone Numbers ...................................................................37 9.2 Finding Stored Phone Numbers..............................................................................37 10. General Information .......................................................................................................38
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     6 Highlights  Congratulations on your purchase of the LSI-110 Fixed Wireless Telephone. This telephone has been designed to operate on the latest digital mobile communications technology. This technology has greatly enhanced voice clarity and can provide various advanced features.    The telephone provides:   5-line LCD Display with status indicator   A choice of 10 ring sounds     A menu driven interface with prompts for easy operation   Last Number Redial   Speed Dialing with a 99-number memory   Dial tone   ROH (Receiver Off-Hook) tone   Adjustable Ring Volume     Internal Battery   AC/DC Adapter   Antenna   Data Port for service and repair   USB Connector for Data service   Back light
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     7 1. Important Information  1.1 Safety Information   Warning To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. Do not use this product near swimming pools or other bodies of water.  IMPORTANT Before installing or operating this product read this information.  1.2 Optimal Phone Performance   Do not operate your product when holding the antenna, or when someone is within four inches (ten centimeters) of the antenna. Holding the antenna affects call quality and may cause the telephone to operate at a higher power level than needed.     For the best call quality, keep the antenna free from obstructions and point the antenna straight up.   Do not use the unit with a damaged antenna. Have your antenna replaced by a qualified technician immediately. Use only a manufacturer-approved antenna. Non-approved antennas, modifications, or attachments could impair call quality, damage the phone.   RF energy may affect improperly installed or inadequately shielded personal medical devices such as pace markers, hospital monitor. Consult the manufacturer of any personal medical devices to determine if they are adequately shielded from external RF energy. Turn your terminal OFF in health care facilities when any regulations posted in the areas instruct you to do so. Hospitals or health care facilities may be using equipment that could be sensitive to external RF energy.   If this equipment does cause 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 -    Increase the distance between the radio or television and the telephone. -  Connect the equipment into an outlet on a circuit different from that to which the             terminal is connected. -    Consult you Authorized LGIC Dealer of an experienced radio/TV technician for help.   Use only the battery, antenna and AC power supply provided by LGIC. Using any other type will invalidate the warranty.   Only authorized personnel should service the phone and its accessories. Faulty installation or service any be dangerous and may invalidate the warranty.   Do not use the unit in designated “no cellular phone use” area.   Avoid exposure to high temperature or humidity.   Avoid wetting the unit with any liquids. If the unit gets wet, turn the power off immediately and remove the battery and AC power supply. If the unit is inoperable, then return to the service agent for service.   Avoid shock or impact.  We recommend you to charge the internal battery before initial use. The battery may    be discharged during delivery.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     8 1.3 Care and Service   Unplug the telephone from the wall outlet and remove antenna (or disconnect antenna cable) before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.   If the unit fails for any reason, do not attempt to disassemble; contact the telephone service provider for assistance.   If any of the following conditions exist; unplug the unit at the wall plug, remove battery, and call the service provider. -    AC/DC Adapter is damaged or frayed. -    Liquid has been spilled into the unit. -    The unit has been exposed to rain or water. -    The unit has been dropped or damaged.           -    The unit does not work normally by following the operating instructions.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     9 2. Introduction  2.1 Front View of the Telephone                              ① Navigation Left Key : Function for decreasing volume down.     ② Navigation DOWN Key : Function for scrolling down menu in menu state.     ③ Menu( Soft 1) Key : Activate a    Menu state ④ Send Key : Function key to call / Function for 3- way calling In call state   ⑤ REDIAL Key :  Function as  a  redialing ⑥ Navigation UP Key    : Function for entering a MSG menu in idle state                 / Function for scrolling up menu in menu state  ⑦ Navigation Right Key : Function for increasing volume up. ⑧ Book( Soft 2) Key : Activate a Book state ⑨ END Key  : Terminate  a  call or  a  menu state. ⑩ “ # ”Key   : Function  as  a keypad lock. ⑪ Clear Key : Key to delete the last digit. ① Navigation Left[◀] ⑦ Navigation Right[▶] ⑥ Navigation Up[] ② Navigation Down[] ③  Soft Key 1[MENU] ④ SEND[SEND] ⑤ REDIAL[REDIAL] ⑧  Soft Key 2[BOOK] ⑨ END[END] ⑪ CLEAR[CLEAR] ⑩  “#” Key : Key Pad Lock
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     10 13  May, Mon4 : 11  PMBOOKMENU13  May, Mon4 : 11  PMBOOKMENU2.2 LCD Display The LCD shows icons on the top of the LCD screen. Different indicator appears based on the phone's operating mode.          1)  RSSI indicator : Indicates the signal strength in the service area.    2)  No service : The phone is not receiving system signal. 3)  In use : Displayed when call is in progress or the phone is in off-hook and dial tone                heard.                : No service                 : In use  4)  Text message : Displayed when a text message is received.    5)  Voice message : Displayed when a voice message is received.    6)  Alarm : Displayed when wake up alarm time was setting.     7)  Caller ID : Displayed when caller ID is received.     8)  Battery charge level : Indicates charged battery level.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     11 2.3 Installation You should follow each step carefully as shown below in order to guarantee proper operation of CDMA Fixed Wireless Telephone.  STEP I.  Check Components    Fixed Wireless Terminal is supplied with the following standard unit and accessories;  1.  LSI-110/1100 Main Unit with Antenna          -1EA- 2.  Battery                -1EA- 3. User Guide      -1EA- 4.  AC/DC Adapter                 -1EA- 5.  Charger                                   -1EA-    Please make sure that these components are present before you begin the unit installation. And then compare the following figures and components. If components are missing or damage is found, contact the store where you purchased the unit immediately.   STEP II.    Place the Terminal    Place the terminal on the stable flat secure surface area (desk, table, etc.). Serious damage may result if the unit falls. Do not place the unit on, or within 1 meter of heaters or radiators. This unit is designed for desktop usage. Avoid direct exposure to the sun lights and damp area.     Read the SAFETY INFORMATION located at the first part of this document before you place the terminal  STEP III.    Connect Components (See the figures in “Installation Steps”.)    Open the battery cover, securely connect the battery cord, place the battery and close the cover.   Connect the AC/DC Adapter cable to the DC input port located at the rear side of the charger. -. If it is good, beep tone is heard. -. If it is not good, you have to connect the adapter or battery, again.   Please follow the below to get better voice quality; 1.    Keep away from electrical appliances such as TV, computer, radio and so on. 2.    Keep terminal in a high and central location with no obstructions, such as metal           walls. 3.    Raise the integral antenna of terminal to get maximum strength of receive signal         as shown figure at the next page.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     12  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 may not see status of service, please repeat the 2nd instruction of step III. And conform Fixed Wireless Telephone to get the proper signal strength from service operator system.    ※  The adapter type may be different by country adaptation.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     13  2.4 Installation                                                             The adapter type may be different by country adaptation. Be careful of power voltage. Connect the AC power supply line in the charger Connect adapter to outlet. Pick down the handset on the charger. Press and hold the            button  to power on.  After charging the terminal, make a call. Lock Switch :     Lift up the lever to fix the handset on charger.   Lift up the lever to make a data call with PC using USB port on charger. UNLOCKLOCK
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     14   2.4  Battery Replacement Step                                                          ① Battery ② Battery Cable ③ Battery Cover ④ Charging Slot Open the battery cover of the unit. Connect battery cable. Insert battery in the unit(give care to polarity). Replace the battery cover. Press       button to make phone be powered on for 1 sec.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     15    3. Basic Operation 3.1 Making a Call 1.  Pick up the handset and press Send Key button   2.  Listen for dial tone 3.  Enter the phone number with area code if needed.    4.  Wait for the Auto Time-out.        5.  The call is connected and you can start conversation. 6.  To disconnect the call, Press End button.   3.2 Redialing Last Outgoing Number 1.  Pick up the handset and press Send Key button 2.  Listen for dial tone.  Press Redial button. The last number that you called will be re-dialed.  If re-dialed number is a received number,( LSI-1100 Only) 1. @ will be attached in front of re-dial number 2. You can’t connect a line even if you redial.    Correcting dialing mistakes 1. Press Clear button shortly to erase the most recent digit. 2.  Press and hold Clear button for at least one second.    If the phone is locked, enter the Lock Code      If the call did not go through, press the hook switch and dial again.    Battery icon is displayed only when the terminal is operating by battery without AC power.         1234567FINDSAVE       1234567FINDSAVE  Calling. . .           1234567  Calling. . .           1234567
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     16   Call From                          0123456789  Call From                          0123456789 Time:        0 : 23                          012345789MUTEMENU Time:        0 : 23                          012345789MUTEMENU13  May, Mon4 : 11  PMBOOKMENU13  May, Mon4 : 11  PMBOOKMENUMissed 1 Call10 : 51  AMOKMissed 1 Call10 : 51  AMOK3.3 Receiving a Call 1.    When bell rings, Press Any Key or pick up     the handset from the charger.         Press Send key at the Lock state. 2.  Start conversation.  3.    To disconnect the call, press End key or pick down the handset on the charger.    3.4 Signal Strength The quality of calls depends on the signal strength in your area.   The stronger the signal, the better the call quality.   The signal strength icon indicates the current strength   as a number of bars. You can see the antenna and   bars according to the strength of received signal in   the upper-left part.     3.5 Missed Call Message If a call is received and not answered for user’s absence,   You are informed that you have missed a call.   The latest missed call time and number of missed call is displayed. Press [OK] to erase “Missed call” message.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     17 4. List of Menu State  Main Menu  Sub-Menu  Setting Value  Default1. Ring Volume  4 steps   2. Key Volume  4 steps +silent   3. Ear Volume  4 steps   1. Volume / Ring   4. Ring Type      10 types   1. Wake-up time  Off/Once/Always   2 .Minute alert  On/Off  3.Rx call mode  Voice / Fax for next / Always Fax / Modem for next / Always modem  4.Backlight  Always off / 10 seconds / 30 seconds   2. Additional 5.Own Number  Display own number   1. Hot Line    Off/On   2. Hot Line Time  2-9 Sec.   3. Auto time-out  2-9 Sec.   4. Speed Dialing  Enable/Disable  3. Dial features 5. Key tone length  Normal/Long  1. Set Lock mode On/Off  2. Clear calls No/Yes  3. Clear memory No/Yes  4. Emergency call Local(3.ea)  5. Restrict call   5.1 restrict set  No restriction/restriction /emergency only  5.2 permit memory  Local(10.ea)   5.3 Deny memory  Local(10.ea)   6. new code  Create new lock code   4. Security
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     18  MAIN MENU  2:ADDITIONL 3:DIAL FEATURESNEXTOK1:VOLUME / RING MAIN MENU  2:ADDITIONL 3:DIAL FEATURESNEXTOK1:VOLUME / RINGRING VOLUMENEXTOKRING VOLUMENEXTOKKEY VOLUMENEXTOKKKEY VOLUMENEXTOKKEAR VOLUMENEXTOKKEAR VOLUMENEXTOKK4.1 Volume / Ring This menu allows you to adjust the various different volumes.   4.1.1 Ring Volume         The received tone when you receive a call can be adjusted.      From the MENU     1. Press [MENU] + 1(Volume/Ring)+ 1(Ring Volume) in on-hook state.   2. Press Navigation Left / Right Key or [NEXT] to adjust ring volume.   3. Press [OK]    to store the ring volume level   By the Volume button 1. Press Navigation Left / Right Key to adjust ring volume in on-hook state   4.1.2 Key Volume   The tone when you press a key can be adjusted.    1. Press [MENU] + 1(Volume/Ring) + 2(Key Volume) in on-hook state.   2. Press Navigation Left / Right Key or [NEXT] to adjust key volume 3. Press [OK] to store the key volume level .     4.1.3 Ear Volume The voice of the other party can be adjusted in on-hook state.   1. Press [MENU] + 1(Volume/Ring) + 3(Ear Volume) in on-hook state.   2. Press Navigation Left / Right Key or [NEXT] to adjust ear piece volume   3.  Press [OK] to store the ear volume level. Press Navigation Left / Right Key to adjust volume during conversation.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     19  RINGER TYPE                    STANDARD                          RING 1                          RING 2NEXTOK RINGER TYPE                    STANDARD                          RING 1                          RING 2NEXTOK MAIN MENU 1:VOLUME / RING 3:DIAL FEATURESNEXTOK2: ADDITIONAL MAIN MENU 1:VOLUME / RING 3:DIAL FEATURESNEXTOK2: ADDITIONALALARM TIME                             Once                           Always                                OffNEXTOKALARM TIME                             Once                           Always                                OffNEXTOK Wake-up Time           11 : 10 AMOKEDIT Wake-up Time           11 : 10 AMOKEDITMUNITUE ALERT                                                           Off                               OnNEXTOKMUNITUE ALERT                                                           Off                               OnNEXTOK4.1.3 Ring Select  You can select the various ring types.  1. Press [MENU] + 1(Volume/Ring)  +  4(Ring Type) in on-hook state.   2. Select a desired ring type with Navigation Up / Down Key or [NEXT].  There are 10 different ring types.  Those are Standard,Option 1,Option 2, Option 3, Option 4, Habanera, Deutsch song, La Primavera,  Oh! susanna,  Beethoven  4.2 Additional feature  4.2.1 Wake-up Time This function allows you to adjust Wake-up Time.   1. Press  [MENU] + 2(ADDITIONAL) + 1(Wake-up Time)         In on – hook State     2. Select  Off, Once or Always by [NEXT] and press [OK].     3. Press  [EDIT] and set the time. 4. Select A.M. or P.M. by [AM/PM].  5. If you want to modify the wrong time, press Clear button and set again. 6. Press  [OK] to save and exit  4.2.2 Minute Alert Alerts you every minute during a call.  1. Press [MENU] + 2(ADDITIONAL) + 2(Minute Alert)   In on – hook State 2. Select On or Off by [NEXT] or Navigation Left / Right Key. 3. Press [OK] to save and exit   4.2.3 Set Rx call mode
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     20 RX CALL MODE                            Voice                  Fax For Next                    Always FaxNEXTOKRX CALL MODE                            Voice                  Fax For Next                    Always FaxNEXTOKBACKLIGHT                     Always Off                    10 Seconds                    30 SecondsNEXTOKBACKLIGHT                     Always Off                    10 Seconds                    30 SecondsNEXTOKDIAL FEAUTRES  2:Hot Line Time 3:Auto Time-OutNEXTOK1:Hot LineDIAL FEAUTRES  2:Hot Line Time 3:Auto Time-OutNEXTOK1:Hot LineHot Line                                                           Off                               OnNEXTOKHot Line                                                           Off                               OnNEXTOK   1. Press [MENU] + 2(ADDITIONAL) + 3(RX Call Mode)      in on – hook  State.    2. Select Voice, Fax for next, Always Fax, Modem for   next by Navigation Left / Right Key or [NEXT] .   3.  Press [OK] to save and exit.  4.2.4 Backlight  1.  Press [MENU] + 2(ADDITIONAL) + 4(Backlight)     in on – hook  State. 1. Select Always off, 10 seconds, 30 seconds by   Navigation Up / Down Key or [NEXT] button. 2. Press [OK] to save and exit.  4.2.5 Own number  1.  Press [MENU] + 2(ADDITIONAL) + 5(Own Number)     in on – hook  Sate.  2.  Press [OK] to exit.   4.3 Dial features 4.3.1 Hot Line 1. Press [MENU] + 3 (DIAL FEATURES) + 1(Hot Line) in on – hook state.    2. Select On or Off by [NEXT] or Navigation Up / Down key.       and press [OK] to select.     3. Press [EDIT] to input Hot Line phone number.   4. Enter the Hot Line phone number. 5. Press [OK] to save and exit.        4.3.2 Hot Line Time 1. Press [MENU] + 3 (DIAL FEATURES) + 2(Hot Line time)         In on – hook Sate. Own Number  012-345-6789OKOwn Number  012-345-6789OK Hot line                                        119OKEDIT
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     21 Hot Line Time                             2 Sec                             3 Sec                             4 SecNEXTOKHot Line Time                             2 Sec                             3 Sec                             4 SecNEXTOKAuto Time-Out                             2 Sec                             3 Sec                             4 SecNEXTOKAuto Time-Out                             2 Sec                             3 Sec                             4 SecNEXTOKSPEED DIALING                                          Disable                           EnableNEXTOKSPEED DIALING                                          Disable                           EnableNEXTOK2.  Select hot line connection time(2~9 sec.) by [NEXT] or   Navigation Up / Down key.   3. Press [OK] to select.    4.3.3 Auto Time-out Setting the length of time the phone waits before automatically dialing a number. You can select this time between 2 and 9 second.  1. Press [MENU] + 3(DIAL FEATURES) + 3(Auto Timeout) In on – hook State. 2.  Select Auto time-out second between 2 and 9 by [NEXT] or Navigation Up / Down key. 3. Press [OK] to select.   4.3.4 Speed Dial (enable / disable) 1. Press [MENU] + 3 (DIAL FEATURES) + 4(Speed Dialing) in on – hook State.  2. Select  Enable  or  Disable by [NEXT] or Navigation Up / Down key and press [OK] to save and exit.     This function can be used when the Speed Dial is set to Yes.                 Speed Dial Function 1.   You can store phone numbers in memory locations (1~99) and place a call.   2.   Press the memory number (1 through 99) corresponding to the appropriate memory
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     22 DIAL FEAUTRES 4:Speed DialingNEXTOK5:KeyTone LengthDIAL FEAUTRES 4:Speed DialingNEXTOK5:KeyTone LengthKEY TONE LENGTH                                              Long                           NormalNEXTOKKEY TONE LENGTH                                              Long                           NormalNEXTOKEnterLock Code                                  ㅡㅡ **EnterLock Code                                  ㅡㅡ **SECURITY  2:Clear Calls 3:Clear MemoryNEXTOK1:Set Lock ModeSECURITY  2:Clear Calls 3:Clear MemoryNEXTOK1:Set Lock ModeSET LOCK                                                           Off                               OnNEXTOKSET LOCK                                                           Off                               OnNEXTOKCLEAR CALL STACK                                                           No                              YesNEXTOKCLEAR CALL STACK                                                           No                              YesNEXTOKlocation, and hold for a few seconds.     4.3.5 Key-tone Length Setting key beep playback length. Possible settings are Normal and Long.  3. Press [MENU] + 3(DIAL FEATURES) + 5(KeyTone Length) in on – hook State.     4. Select Normal or Long by [NEXT] or Navigation Up / Down key and press [OK] to select.       4.4 Security Features 4.4.1 Lock Mode Set This function prevents your phone from being used without permission. Typical default value is 0000. Possible settings are ON/OFF. The OFF means that the phone is not locked. ON sets the phone locked immediately.    1. Press [MENU] + 4 (SECURITY) 2.  Enter your own 4 digit lock code   When this product comes out, the default is 0000.   3. Press 1(Set Lock Mode)     4. Select Off, On by [NEXT] or Navigation Up / Down key.   5. Press [OK] to save and exit.    4.4.2 Clear Calls   When a previous outgoing or incoming call history is stored in a memory location, you can erase the all call history.   1.  Do the above 1 and 2 steps of 4.4.1.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     23 CLEAR WHOLE BOOK                                                           No                              YesNEXTOKCLEAR WHOLE BOOK                                                           No                              YesNEXTOK                                     123QUITOK                                     123QUITOK2. Press 2(Clear Calls) 3. Press [YES] to erase all call history.   4.4.3 Clear Memory When you want to delete phonebook memory, you can erase all phonebook memory.  1.  o the above step1 and 2 of 4.4.1. 2. Press 3(Clear Memory). 3. Press [YES] to erase all phone memory.   4.4.4 Emergency Call Even if your phone is locked you can make calls to 3 emergency numbers  1. Do the above step1 and 2 of 4.4.1. 2. Press 4(Emergency Call) 3. Press [NEXT] or Navigation Up / Down key to choose the         number from 1 to 3.  4. Press [EDIT].  5. Enter the emergency phone number. 6. Press [OK] to save the number.   7. Press [NEXT] or Navigation Up / Down key to edit        others or Press End button to exit emergency call process.                4.4.5 Restriction Call Service This function is a convenient feature which enables user to restrict using any phone number. To forbid using any phone number, user must set the number in deny edit. Can’t use any phone number(max 32digits) started with the number saved in deny edit.   If user set the phone number in permit edit, can use any phone number (max 32digits) started with the number even if the phone number is set in deny edit.  Ex) example to restrict using the phone number started with “700” .   EMERGENCY 1                                        123NEXTEDIT
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     24 MAIN MENUNEXTOK4:SECURITYMAIN MENUNEXTOK4:SECURITYEnterLock Code                                  ㅡㅡ **EnterLock Code                                  ㅡㅡ **RESTRICT CALL  2:Permit Memory 3:Deny MemoryNEXTOK1:Restrict SetRESTRICT CALL  2:Permit Memory 3:Deny MemoryNEXTOK1:Restrict SetRESTRICT SET                  No restriction                       restirction              Emergency OnlyNEXTOKRESTRICT SET                  No restriction                       restirction              Emergency OnlyNEXTOKRESTRICT CALL 1:Restrict Set 3:Deny MemoryNEXTOK2:Permit MemoryRESTRICT CALL 1:Restrict Set 3:Deny MemoryNEXTOK2:Permit Memory      1. set “Restriction” in Restrict set menu (Menu 4.5.1) 2. set “700” in deny edit. (Menu 4.5.3) 3. set “700-1234” in permit edit.(Menu 4.5.2) Result : user can use the phone number started with “700-1234”.    4.4.5.1 Restrict set   No restriction   This is a general function which has no any restrictions  Restriction     This is a function that you can set permitted phone number and denied phone number.      Emergency only This is a function which enable you to call only emergency numbers.     1. Press [MENU] and 4(SECURITY ).      2. Enter a lock code using key pad.          3. Press 5(Restrict Call) and 1(Restrict Set).         4. Select    “No Restriction” ,” Restriction” or “Emergency       only ” using [NEXT] or Navigation Up / Down key and        press [OK].      ♦ Below 4.4.5.2 and 4.4.5.3 function can be used when the Restrict set is set to “Restriction”.   4.4.5.2 Permit memory You can call it if the phone numbers saved in permit edit though they were saved in deny edit. You can save 10 permit phone numbers.    1. Do the above step 1~2 of 4.4.1.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     25    Time :      0:23            1234567MUTEMENU   Time :      0:23            1234567MUTEMENURESTRICT CALL 1:Restrict Set 2:Permit Memory NEXTOK3:Deny MemoryRESTRICT CALL 1:Restrict Set 2:Permit Memory NEXTOK3:Deny MemoryEnterNew Code            ㅡㅡ **QUITOKEnterNew Code            ㅡㅡ **QUITOK2. Press 5(Restrict Call) and 2(Permit Memory).     3.Press [EDIT] to edit permit phone number.                                                               4.Enter the permit phone number.  5.Press [OK] to save and exit.  4.4.5.3 Deny memory You couldn’t call any phone numbers saved in deny edit.   You can save 10 deny phone numbers. 1. Do the above step 1~2 of 4.4.1       2. Press 5(Restrict Call) and 3(Deny Memory).         3. Press [EDIT] to edit deny number.                                                                  4.Enter the deny phone number.    5.Press [OK] to save and exit.  4.4.6 New Lock Code You can change a new lock code(4digits).   1. o the above step1~2 of 4.4.1.  2. Press 6.(New Code) 3. Enter new lock code and press [OK] to save. 4. Enter new lock code again to confirm and press [OK] to save.        5. Functions while in a call  5.1 Mute This function prevents your voice from being transmitted but you can call still hear other side.  1.  Press [MUTE] button while in a call. Restrict         1                                    54321NEXTEDITRestrict         1                                    54321NEXTEDITPermit         1                                    12345NEXTEDITPermit         1                                    12345NEXTEDIT
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     26 RECALL  2:FROM MEMORIESBOOKOK1:FROM LAST CALLRECALL  2:FROM MEMORIESBOOKOK1:FROM LAST CALL 2.    You could see “MUTE” message blinking on the right       side of the LCD      3.  To release Mute, Press [TALK] button.    5.2 Ear Volume    You may adjust ear volume while you are in a call.       The Navigation Left / Right Key in the middle of the phone can be used to adjust ear volume.                           6. Searching, Editing & Dialing 6.1 Retrieving Phone Number by Name  1. Press [BOOK] and 2(FROM MEMORIES)  2. Press 1 button to retrieve phone number by name.     Time :      0:23            1234567TALKMENU   Time :      0:23            1234567TALKMENUNEXTOKEAR VOLUMENEXTOKNEXTOKEAR VOLUMENEXTOK
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     27   3.  Enter the name that you want to look for and press [FIND].    At least two letters are recommended for quick search.      Press Navigation Up / Down Key to scroll through the list of matches.       4. Press [VIEW] to see information in that location.     Pick up handset and Press Send button to make  a call.    You can edit the phone number by pressing [EDIT] button.   6.2 Retrieving Phone Number by Address  1. Press  [BOOK] and 2(FROM MEMORIES)   2. Press 2 button to retrieve a phone number by address.   3. Enter a memory address to retrieve phone number. (ex: If you enter a memory address, 01.)   If there is no stored phone number in the memory location, “Empty Location” is displayed.  If you press [FIND] button without entering number, you see the whole phone number list in the memory Location and you can find the number by scrolling the list.      4.  Pick up the handset and Send button to call to displayed number, press [EDIT] to edit stored information or press [DEL] to delete displayed information.       Edit process     Modify name by Clear button and keypad.   (MAX 17 Characters) 1)  Delete name by Clear button. 2)  Enter the modified name.  Lookup Name?  _FINDABCD Lookup Name?  _FINDABCD   01 : JAMES   09 : JAMES   43 : JAMESDELVIEW   01 : JAMES   09 : JAMES   43 : JAMESDELVIEWJAMESADDR : 01TYPE : <    >1234567DELEDITJAMESADDR : 01TYPE : <    >1234567DELEDIT Lookup Location?                                         ??FIND Lookup Location?                                         ??FIND   01 : JAMES   02 : ABCD   03 : DEFDELVIEW   01 : JAMES   02 : ABCD   03 : DEFDELVIEWJAMES_ADDR : 01TYPE :1234567ABCDSAVEJAMES_ADDR : 01TYPE :1234567ABCDSAVE
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     28 3) Press Navigation Down Key to go to the next step.   Enter a new memory address to store a new information or choose the new memory address       1)  Press  Navigation Down Key to go to the next step.       Select secret or in secret icon secret by Navigation Left / Right Key  1) Press Navigation Down Key to go to the next step.      Select the Phone Number Type by Navigation Left / Right key.       1) Press Navigation Down Key to go to the next step.     Modify the phone number by Clear button    (MAX 32 Digits) 1)   Delete the phone number by Clear button.  2)   Enter the modified phone number.     Press [SAVE] to store the edited information    Quitting process   You might press [QUIT] to go to Idle State at the above step 5.   6.3 Retrieving Phone Number by NUMBER  1. Press [BOOK] and 2(FROM MEMEORIES). 2. Press 3 button to retrieve a phone number by number. 3. Enter the phone number that you want to find and press   [FIND] button.         If there is no stored phone number in the memory location, “No number matches” is displayed.     4. Pick up the handset from the charger or press Send button to call to displayed number, press [EDIT] to edit stored JAMESADDR :<01>TYPE :1234567QUITSAVEJAMESADDR :<01>TYPE :1234567QUITSAVEJAMESADDR : 01       <    >TYPE :1234567QUITSAVEJAMESADDR : 01       <    >TYPE :1234567QUITSAVEJAMESADDR : 01TYPE : <    >1234567QUITSAVEJAMESADDR : 01TYPE : <    >1234567QUITSAVEJAMESADDR : 01TYPE :1234567_QUITSAVEJAMESADDR : 01TYPE :1234567_QUITSAVE Lookup Number?FIND Lookup Number?FIND   01 : JAMES   12 : Silvia   DELVIEW   01 : JAMES   12 : Silvia   DELVIEW
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     29 RECALL  2:FROM MEMORIESBOOKOK1:FROM LAST CALLRECALL  2:FROM MEMORIESBOOKOK1:FROM LAST CALLCLEAR WHOLE BOOK                                                            No                               YesNEXTOKCLEAR WHOLE BOOK                                                            No                               YesNEXTOKERASE?                  #01                                                            No                               YesNEXTOKERASE?                  #01                                                            No                               YesNEXTOKinformation or press [DEL] to delete displayed information.          Edit process.   Quitting process   Do the above step of 6.2.2.  6.4 Fast Searching    1. Press [BOOK] button      2.Press [BOOK] button again.    You see the whole phone number list in the memory Location and you can find the number by scrolling the list.        6.5 Clear Memory When you want to delete phonebook memory, you can erase all phonebook memory.  4. Press  [MENU] + 4(Security) + Enter Lock Code 5. Press 3(Clear Memory). 6.  Select ‘Yes’  using Navigation Up /Down Key or [NEXT] button  7.  Press [OK] to erase all phone memory.      7.SMS (Short Message Service)  Messaging, Paging, and Voice mail features are available when your phone is turned on. Using Message button allows you to access messages for viewing on the LCD screen or to send a message.    Check with your WLL service provider regarding the availability of this feature. The information in a message depends on the mode the WLL is operating in and the service’s capabilities.   7.1 Checking & Deleting Received Message 7.1.1 Text Message    01 : JAMES   02 : ABCD   03 : DEFDELVIEW   01 : JAMES   02 : ABCD   03 : DEFDELVIEWSMS MENU 2: MSG SENDING 3: MSG NOTIF1: MSG RECEIVEDNEXTOKSMS MENU 2: MSG SENDING 3: MSG NOTIF1: MSG RECEIVEDNEXTOK
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     30 ERASE ?                                                            No                               YesNEXTOKERASE ?                                                            No                               YesNEXTOK1. Press MESSAGE button and 1(MSG RECEIVED)     2. Press 1(Text MSG) to see a received text message list.   Locate        to the desired message in the list.   Mark “( “means already a checked message.     3.  Press [VIEW] to see the content of desired message.   You can see the message with received time and caller’s phone number.   You can read a l message.       4.  Press [DEL] to erase a message.   Press [OK] to complete erasing process.                7.1.2 Voice Message  Voice mail notifications indicate the number of new voice mail message in your mail box. Only the most recent voice mail notification will be stored in the WLL phone; previous messages will be overwritten. When a voice mail messages left for you, the WLL phone will alert and display “ * Voice Mail    * “. You must call your voice mail service to retrieve these messages.  1. Press MESSAGE button and 1(Received MSG) in idle state.   2. Press 2(Voice MSG) to check the voice message.   If there is no voice message, “No Voice Mail was received” is displayed. 5/13  4 : 11  PM<VOICE MAIL>1 NEW Message5/13  4 : 11  PM<VOICE MAIL>1 NEW MessageMSGRECEIVDE 2: VOICE MSG  8 3: MSG NOTIF1: Text MSG          1/5NEXTOKMSGRECEIVDE 2: VOICE MSG  8 3: MSG NOTIF1: Text MSG          1/5NEXTOK   !01 : Hello!    02 : Hi!    03 : Good MorningDELEDIT   !01 : Hello!    02 : Hi!    03 : Good MorningDELEDIT
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     31 MSG NOTIF                               Off                            Once                    Every 2 MinNEXTOKMSG NOTIF                               Off                            Once                    Every 2 MinNEXTOKERASE All ?                                                            No                               YesNEXTOKERASE All ?                                                            No                               YesNEXTOK  Press [DEL] to delete the voice message.    7.1.3 Erasing all Received Message 1. Press MESSAGE button and 1(MSG RECEIVED).   2. Press 3(Clear All) 3. Press [OK] to delete.       7.2 MSG Notification tone select 1. Press Up button and 3(MSG NOTIF). 2. Select off, once, Every 2 Min by pressing [NEXT]  or Navigation Up / Down Key. . 3.  Press [OK] to save and exit.  7.3 Message Sending  7.3.1 Sending a New Message    1. Press Navigation Up button and 2(MSG SENDING)            2. Press 1(New Message) to send a new message     3. Enter the called number and press [OK]         You can find the called number in the memory by [FIND] button        4. Enter the call back number and press [OK]        Call Back Number                     0123456789OK Call Back Number                     0123456789OKMSG SENDING 2:Sent Message 3:Clear All1:New MessageNEXTOKMSG SENDING 2:Sent Message 3:Clear All1:New MessageNEXTOKSMS MENU 1: MSG RECEIVED 3: MSG NOTIF2:MSG SENDINGNEXTOKSMS MENU 1: MSG RECEIVED 3: MSG NOTIF2:MSG SENDINGNEXTOK
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     32          <MSG     Input>abcd_ABCDOK         <MSG     Input>abcd_ABCDOK 5. Input a message and press [OK] to send  Press [ABCD] to change upper or lower case character     6. Select Yes/No to store the message. Press [OK] to send         7.3.2 Sending the sent Message or message after editing the Sent Message  1. Press Navigation Up button and 2(MSG SENDING)     2. Press 2(Sent Message) to see a received   text message list.      Locate        to the desired message in the list.         3. Press [EDIT] to edit the content of the selected message.      You can see the selected sent message     Edit the message. Press [ABCD] to change upper    or lower case character  4. Press [OK] Button. 5. Enter the called Number and press [OK]                        6. Enter the call back Number and press [OK]               7. Select Yes/No to store Message. Press [OK] to send the       MSG      Store Message  ?                                         No                                       YesNEXTOKStore Message  ?                                         No                                       YesNEXTOK   01 : Hello!   02 : Hi!   03 : It's Me.DELEDIT   01 : Hello!   02 : Hi!   03 : It's Me.DELEDIT     <Message Input> Hello!ABCDOK     <Message Input> Hello!ABCDOK Called Number   BOOKOK Called Number   BOOKOKStore Message  ?                                         No                                       YesNEXTOKStore Message  ?                                         No                                       YesNEXTOK Called Number   BOOKOK Called Number   BOOKOKMSG SENDING 2:Sent Message 3:Clear All1:New MessageNEXTOKMSG SENDING 2:Sent Message 3:Clear All1:New MessageNEXTOK
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     33 ERASE ALL  ?                                                            No                               YesNEXTOKERASE ALL  ?                                                            No                               YesNEXTOK    7.3.3 Erasing a Sent Message  1. Press Navigation Up button and 2(MSG SENDING)        2. Press 3(Clear All) to clear text message list.          3. Press [OK] to erase a message.                    8.Beside Functions  8.1 Redial  Pick up the handset.   Send button and Redial button to redial last outgoing number.   8.2 Finding Last Call History Pick up the handset from the charger or press Send button and Redial button to redial last outgoing number.     MSG SENDING 2:Sent Message 3:Clear All1:New MessageNEXTOKMSG SENDING 2:Sent Message 3:Clear All1:New MessageNEXTOK   @0123456789   Silvia   23456789   QUITVIEW   @0123456789   Silvia   23456789   QUITVIEW(LSI-1100 Only) If re-dialed number is a received number, @ will be attached in front of re-dial number.  You can’t connect a line even if you redial at above case.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     34        1234567          FINDSAVE       1234567          FINDSAVEPHONE NUMBER TYPEQUITSAVEPHONE NUMBER TYPEQUITSAVE_ADDR : 01TYPE :1234567ABCDSAVE_ADDR : 01TYPE :1234567ABCDSAVE     8.3 Flash      The same as that of a single line phone  8.4 Safe mode   Even if you misplaced the handset for long,  The phone               returns to the normal state.  After the ROH tone,    The phone returns to the IDLE state as    the picture and the phone is able to receive a call.                                9. Storing Phone Number 9.1 Storing/Editing Phone Numbers 9.1.1 Storing Phone Numbers  Frequently used phone numbers can be stored on the memory locations (01~99: 2 digits) and you can make a call by pressing memory location number in off-hook state.  1. Enter the area code and phone number in on-hook state. (Max. 32 digits)   2. Press [SAVE].  3. Select Phone number Type by Navigation Left Key 13  May, Mon4 : 11  PMBOOKMENU13  May, Mon4 : 11  PMBOOKMENU
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     35 MAIN NUMBERQUITSAVEMAIN NUMBERQUITSAVEABCADDR : 01TYPE :<    >1234567ABCDSAVEABCADDR : 01TYPE :<    >1234567ABCDSAVEABCADDR : 01       <    >TYPE :1234567ABCDSAVEABCADDR : 01       <    >TYPE :1234567ABCDSAVEABCADDR : <01>TYPE :1234567ABCDSAVEABCADDR : <01>TYPE :1234567ABCDSAVEABCADDR : 01TYPE :1234567_ABCDSAVEABCADDR : 01TYPE :1234567_ABCDSAVEor Navigation Right Key. 4. Press [SAVE].  5. Enter the name in text mode and press Navigation Down Key to go to the next step.    Press [ABCD] to change upper or lower case characters. (Max. 17 characters)   To store without name, just press Navigation Down Key   Refer to “To enter a character”.  6. Enter the desired memory location and and press Navigation Down Key to go to the next step.   The phone number is stored in the displayed memory location.    7.  The phone will display an icon asking to keep your number as secret or not.    Select “secret icon” or “in secret icon” by Navigation Left / Right Key.   Press Navigation Down Key to go to the next step.    8. The phone will display an icon asking for the Phone number type to store your number.  Select Phone Type by Navigation Left / Right Key.  Press Navigation Down Key to go to the next step 9. The cursor will be on the next location of the input number. If you want to edit the input number,    Modify the phone number by Clear button  Enter the modified number.  10. Press [SAVE] to store above the information.  If you enter another number after you select another phone number type,  The phone will display icons asking for the representative number type.  Press [SAVE] after you select the representative number type by Navigation Left / Right Key.  Press [SAVE] at each steps if you want to store the entered information at above each steps
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     36    ABC   is stored                         in   01             ABC   is stored                         in   01                     -  MEMORY -              USED : 01              empty : 98           -  MEMORY -              USED : 01              empty : 98      You can see a confirming message.        Also you can see a condition of used memory.                         To enter a character. You can enter English character in editing mode. You can enter English character as default, and press Message to select specific character.    To enter English character. Press once a keypad to enter the first letter labeled in the keypad, twice to enter the second letter and 3 times to enter the third letter.  EX) To enter “L”, Press dial button 5 labeled “JKL” 3 times to enter “L”.   After 2 seconds entering a character, the cursor is moved to the next position          automatically.   Press Navigation button to move the cursor.   Press Clear button to erase or correct entered character.    To enter specific character, Press Message to view a desired character while you are entering names.   Special characters includes *, #, %, “, :, +, <, >, =, and more     Press the number next to the character you want insert.
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     37  Lookup Number?FIND Lookup Number?FINDERASE?                  #01                                                            No                               YesNEXTOKERASE?                  #01                                                            No                               YesNEXTOK            -  Erased !  -            -  Erased !  - Lookup Number?FIND Lookup Number?FIND  9.1.2 Erasing Stored Phone Numbers When a phone number is stored in a memory location, you can erase the stored phone number. 1. Press [BOOK] + 1(FROM MEMORIES) + 3(By Number) and enter a number of the desired memory   location to erase.       If there is no stored phone number in the memory location, “Empty Location” is displayed.       If you do not remember the memory location to erase, press  [FIND]  to search phone number by memory location     2. Erasing process     Press [DEL] to delete  .  Select ‘Yes’ using Navigation Up Key/ Navigation     Down Key or [NEXT] button         Press [OK] to complete erasing process.       9.2 Finding Stored Phone Numbers You can see all the list of stored phone numbers in memory list and if you forgot the memory location, can find it in sequence. And You can place a call with the phone number.  1. Press [BOOK] + 1(FROM MEMEORIES) +3(By Number) in on-hook state.       01 : JAMES   12 : Silvia   DELVIEW   01 : JAMES   12 : Silvia   DELVIEW
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     38  2. Press [FIND] button to find the desired phone number.     Locate        in the desired name or address to find.   If not any entered name, phone number is displayed.   3. Press [VIEW] to see the stored number.   3. To make a call with the phone number in the state of step 2 or step 3, pick up the handset from the charger or Press Send button and wait for Auto Time-out.                10. General Information  Main Unit  Item LSI-110  LSI-1100 Tx Frequency  Digital : 824 ~ 849 MHz  Digital : 1850 ~ 1910 MHz Rx Frequency  Digital : 869 ~ 894 MHz  Digital : 1930 ~ 1990 MHz Channel Bandwidth  1.25 MHz  1.25 MHz Tx Power  Digital : Max. 0.2W    Digital : Max. 0.2W   Rx Sensitivity  -104 ~ -25dBm  -104 ~ -25dBm Size  45 X 161 X 35.7 (L X W X H)  45 X 161 X 35.7 (L X W X H) About 124(with battery)  About 129(with battery) Weight(g) About 102 (without battery)  About 107 (without battery) Operating Temperature 0 ~ 50℃  0 ~ 50℃    AC/DC Adapter  Item  SMPS Type Description    01 : JAMES   12 : Silvia   DELVIEW   01 : JAMES   12 : Silvia   DELVIEWJAMESADDR : 01TYPE : <    >1234567DELEDITJAMESADDR : 01TYPE : <    >1234567DELEDIT
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     39 Input Voltage  AC 100 ~ 240V / 0.2A Input Frequency  50 / 60Hz Output Voltage  DC12V, 0.5A    Battery  Item Description Capacity  3.7V LI-ion 750mAh Talk duration time  1 Hours Standby duration time  72 Hours Charging duration time  Quick charge 3 Hours
LGE CDMA Fixed Wireless Telephone                                       LSI-110/1100     40                           Licensed by QUALCOMM Incorporated under one or more of the following Patents: U.S, Patent No. 4,901,307 U.S, Patent No. 5,056,109 U.S, Patent No. 5,099,204 U.S, Patent No. 5,101,501 U.S, Patent No. 5,103,459 U.S, Patent No. 5,107,225

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