BEJLST280CDMA Fixed Wireless Terminal

LST-280T USER GUIDE Please read this manual carefully before operating your set. Retain it for future reference. 3 TEBLE OF CONTENTS 2 1.1 Safety Instruction WARNING/CAUTION 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 water bodies. 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 position the antenna straight up. ▶ Do not use the phone with a damaged antenna. Have your antenna replaced by a qualified technician immediately. Use only the Authorized LGE Service Center-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 makers, 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 your experienced radio/TV technician of Before You Start3 1.1 Safety Instruction3 1.2 Optimal Phone Performance3 1.3 Care and Service4 1.4 Safety Information5 Introduction8 2.1 Component List9 2.2 Front, Side and Rear View of the Terminal10 2.3 3 LEDs Indicators12 2.4 Installation13 2.5 Installation Steps16 Basic Operation17 3.1 Power On17 3.2 Placing a Call17 3.3 Receiving a Call18 3.4 Ending a Call18 3.5 Warning Tone after Remote Disconnect18 3.6 Emergency Call18 3.7 Power Off18 System Features19 4.1 Hook Flash19 4.2 ROH (Receiver Off Hook)19 4.3 System Features19 4.4 Applications20 Programming21 5.1 Speed Dial21 5.2 Emergency Call22 5.3 Hot Line23 5.4 Alarm24 5.5 Volume Level25 5.6 Outgoing Call Lock26 5.7 Restrict Call Mode Setting27 5.8 Auto Dial Time29 Troubleshooting30 General Information31 Limited warranty statement33 FCC RF Exposure Information36 LGE Service Center List37 Before You Start Before You StartTable of Contents Before You Start 5 Before You Start 4 1.4 Safety Information WWAARRNNIINNGG ▶ Do not use harsh chemicals, cleaning solvents, or strong detergents to clean it. Wipe it with a soft cloth that has been slightly dampened in a mild soap- and water solution. ▶ Do not paint it. Paint can clog the device’s moving parts and prevent proper operation. ▶ During lightning, do not touch power plug or phone line. It may cause an electric shock or death. CCAAUUTTIIOONN ▶ Do not use with car battery. It may cause an electric shock, fire, breakdown or transformation. ▶ For safety use, use only adapter approved by LG. To all problems arising from not following this guide, LG does not bear responsibility. ▶ 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 backup battery and AC power supply. ▶ Keep it dry. Precipitation, humidity, and liquids contain minerals that may corrode electronic circuits. ▶ Do not use or store it in dusty, dirty areas as its moving parts can be damaged. ▶ Do not store it in hot areas. High temperatures can shorten the life of electronic devices, damage batteries, and warp or melt certain plastics. the Authorized LGE Service Center ▶ Use only the battery, antenna and AC power supply provided by LGE. Using any other type will 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 designated “no cellular phone use” area. Avoid exposure to high temperature or humidity. ▶ Avoid wetting the phone with any liquids. If the phone gets wet, turn the power off immediately and remove the backup battery and AC power supply. If the phone is inoperable, then return to the service agent for service. ▶ Avoid shock or impact. ▶ We recommend you to charge the backup battery before initial use. Backup battery may be discharged during delivery. ▶ This phone complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: - This phone may not cause harmful interference, and - This phone must accept any interference received, including interference that may cause undesired operation. 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 phone fails for any reason, do not attempt to disassemble; contact the Authorized LGE Service Center for assistance. ▶ If any of the following conditions exist: unplug the phone at the wall plug, remove battery, and call the service provider. - The power supply cord is damaged or frayed. - Liquid has been spilled into the phone. - The phone has been exposed to rain or water. - The phone has been dropped or damaged. - The phone does not work normally by following the operating instructions. Before You Start Before You St…

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Jan. 12. 2007 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re : LG Electronics Inc.. FCC ID: BEJLST280 SingleBand, SingleMode CDMA WLL Phone Part 22Certification Request for Confidentiality Gentlemen: In accordance with 0.459 of CFR 47, LG Electronics, Inc. hereby requests confidentiality of the Block Diagrams attachment, Schematic Diagrams & Circuit Description attachment, Operational Description attachment, and Parts List/Tune-Up Procedure attachment for the above-referenced Type Acceptance application. These documents contain detailed system and equipment description and related information about the product which LG Electronics Inc. Considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, LG Electronics Inc. considers this information to be of benefit to its competitors, such that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Kyeom-Soon Kim General Manager Q & R Center LG Electronics Inc. Tel : 82- 2- 2630- 3090~4 Fax : 82- 2- 2630- 3504 [email protected] LG Electronics Inc. Q & R Center, 36, Munlae-dong, 6-ga, Youngdungpo-gu, Seoul, Korea LG Electronics Inc. LGE

January 12. 2007 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 In re : LG Electronics Inc. FCC ID: BEJLST280 POWER OF ATTORNEY To whom it may concern: We the undersigned LG Electronics Inc.hereby authorize ESTECH Co.,Ltd. (EST)of Korea to act on our behalf in all matters relating to all processes required in the FCC Part 22 approval and any communication needed with the national authority. Any and all acts carried out by EST on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don ’t hesitate to contact us. Tel : 82-2-2630-3090~4 Fax : 82-2-2630-3504 [email protected] LG Electronics Inc. Q & R Center, 36, Munlae-dong, 6-ga, Youngdungpo-gu, Seoul, Korea LG Electronics Inc. LGE Sincerely yours, Kyeom-Soon Kim General Manager Q & R Center LG Electronics Inc.

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 February 25, 2007 RE: FCC ID: BEJLST280_ATCB004571 Attention: Jay Kim I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. Please note that as the signature on the 731 form is not that of the grantee, you will have to provide an authorization letter from the grantee. Please provide the power or attorney for Estech to act as agent for this application. 2. FYI - Please note that when the FCC ID number is ‘boxed’ in, the entire statement should be in the box. This means that instead of BEJLS280 alone FCCID:BEJLS280 should be in the box. 3. Please note that the first plot on page 11 appears to show part of the signal at the band edge 824MHz to be over the limit, but the data recorded in the table on page 10 says the level is 1.4dB under the limit. See the line in the following section of the plot --- While this may be a plot resolution (not res BW resolution) issue, the signal does still appear to be over the limit. Please explain. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Product Name Model Name Applicant FCC ID LST-280,LST-280T,LST-280R LG Electronics Inc. BEJLST280 ESTECH CO., LTD Rm. 1015 World Venture Center, 426-5 Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea. Tel:82-2-867-3201, Fax:82-2-867-3204 ͑͑ESTECH CO., LTD. http://www.estech.co.kr FCC TEST REPORT CDMA Fixed Wireless Terminal Report Number : ESTR0702-0111 of 18 FCC ID : BEJLST280 Company Name Address Product Name Model No.Manufacturer Serial No. Country of origin Issued DateTested Date ͑͑ESTECH CO., LTD. http://www.estech.co.kr Rm. 1015 World Venture Center, 426-5 Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea. Tel:82-2-867-3201, Fax:82-2-867-3204 ESTECH CO., LTD FCC Test Report Applicant Product Report Number LST-280,LST- 280T,LST-280R KOREA LG Electronics Inc. o This is certified that the above mentioned products have been tested for the sample provided by client. o No part of this document may not be duplicated or reproduced by any means without the express written permission of Estech Co., Ltd. Standard FCC PART 22 Subpart H Tested by Approved by S.R. Kim/ Engineer (Signature) Jay Kim/ Engineering Manager (Signature) ESTR0702-011 459-9, Kasan-dong, Keumchun-ku, Seoul 153-023, Korea CDMA Fixed Wireless Terminal NONE LG Electronics Inc. Test Result Pass 2007-02-12 2007-1-18 ~ 2007-2-12 Other Report Number : ESTR0702-0112 of 18 FCC ID : BEJLST280 1. General Information Page 4 2. Laboratory Information Page 5 3. Summary of Test Results Page 5 4. RF Output Power Page 6 5. Occupied Bandwidth Page 8 6. Spurious and Harmonic Emission at Antenna Terminal Page 10 7. Field Strength of Spurious Radiation Page 15 8. Frequency stability Page 17 Contents ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0702-0113 of 18 FCC ID : BEJLST280 1. General Information 1.1 EUT Description Channel Tx :824.70 ~ 848.31MHz CDMA (1013/363/777) CDMA Frequency Rx :869.70 ~ 893.31MHz 12VDC(9.6 ~ 14.4VDC) Power Rating ESTECH CO., LTD. http://www.estech.co.kr FCC ID BEJLST280 Modulation Type Product Name Model Name CDMA Fixed Wireless Terminal LST-280,LST-280T,LST-280R Report Number : ESTR0702-0114 of 18 FCC ID : BEJLST280 2. Laboratory Information 3. Summary of Test Results Result PASS PASS PASS PASS ͑͑ ESTECH CO., LTD. http://www.estech.co.kr 58-1, Osan-Ri, GaNam-Myon, YeoJoo-Gun, KyungKi-Do, Korea 97-1, Hoiuk-Ri Majang-Myon, Icheon-city, KyungKi-Do, Korea 2.4 Major Accredited Mark Test Item Accredited by KOLAS(ISO/IEC 17025) Head Office EMC Lab(Ichon) EMC Lab(Yanggi) Standard RF Output Power Occupied Bandwidth PASS 2.1 Laboratory Name 2.2 Location 2.3 Quality System Estech Co., Ltd. Rm. 1015, World Venture Center II, 426-5 Gasan-dong Geumcheon-gu, Seoul, 153-803. Korea. Part 22 Field Strength of Spurious Radiation Frequency stability Spurious and Harmonic Emission at Antenna Terminal Report Number : ESTR0702-0115 of 18 FCC ID : BEJLST280 4. RF Output Power 4.1 Test Procedure 4.2 Test Equipments The following test equipments are used during tests Cal. Due Date 2007-08-24 2007-09-07 2007-03-03 2008-02-07 2007-09-26 2007-03-31 2007-05-01 4.3. Test Results 1013824.70 363835.89 777848.31 24.85 24.83 25.89 25.81 310N BBHA 9120 D BBHA 9120 D SONOMA INSTRUMENT SCHWARZBECK SCHWARZBECK Ch No.Freq (MHz) 24.8228.00 Peak Power Meter(dBm)Peak Power ERP(dBm) Pre Amplifier Horn Antenna Horn Antenna Agilent Wireless Communications Test Set E5515C Model ESP17 HP HP Manufacturer Rohde & Schwarz ͑͑ ESTECH CO., LTD. http://www.estech.co.kr Signal Generator Power Meter 83620B EPM-442A Equipment Receiver The EUT was placed on a wooden turn table 3 meters from the receive antenna. The receive antenna height and turn table rotation was adjusted for the highest reading on the receive spectrum analyzer. For CDMA signals, a peak detector is used, with RBW = VBW = 3MHz. For AMPS, GSM, and NADC TDMA signals, a peak detector is used, with RBW = VBW = 1MHz, A Horn antenna was substituted in place of the EUT. This Horn antenna was driven by a signal generator and the level of the signal generator was adjusted to obtain the same receive spectrum analyzer reading. This spurious level is recorded. For reading 1GHz, the above procedure is repeated using horn antennas and the difference between the gain of the horn and an isotropic or dipole antenna are taken into consideration. Report Number : ESTR0702-0116 of 18 FCC ID : BEJLST280 Antenna gain(dBi) Cable Loss (dB) 824.70 101.001 3.3030.3028.0038.5V 835.89 100.501.29 3.3027.9025.8938.5V 848.31 101.171.61 3.3027.5025.8138.5V ͑͑ ESTECH CO., LTD. http://www.estech.co.kr FREQ (MHz) Correction Factor (dB) POL (H/V) Limit (dBm) ERP (dBm) SG Reading (dBm) Receiver Reading (dBuV) Report Number : ESTR0702-0117 of 18 FCC ID : BEJLST280 5. Occupied Bandwidth 5.1 Test Procedure 5.2 Test Equipments The following test equipments are used during tests Cal. Due Date 2007-03-03 2007-03-22 2008-02-07 5.3 Test Results The transmitter output is connected to the spectrum analyzer. The RBW is set to 1% of the Emission bandwidth. The VBW is set to 3 times the RBW. The sweep time is coupled. 777848.311.432 E5515C 363835.891.423 ChannelFrequency(MHz) Manufacturer Agilent HP ͑͑ ESTECH CO., LTD. http://www.estech.co.kr Dual Directional Coupler EquipmentModel E4407B 778D 1013824.701.430 Spectrum Analyzer Wireless Communications Test Set Agilent 26dB Bandwidth(MHz) Report Number : ESTR0702-0118 of 18 FCC ID : BEJLST280 5.4 Test Plot 26dB Channel Bandwidith(1013) 26dB Channel Bandwidith(363) 26dB Channel Bandwidith(777) ͑͑ESTECH CO., LTD. http://www.estech.co.kr Report Number : ESTR0702-0119 of 18 FCC ID : BEJLST280 6. Spurious and Harmonic Emission at Antenna Terminal 6.1 Test Procedure 6.2 Test Equipments The following test equipments are used during tests Cal. Due Date 2007-03-03 2007-03-22 2008-02-07 6.3 Test Results CDMA (Spurious Emission: Band Edge) ChannelFrequencyResultLimitMargin 1013824.70-16.95-13.003.95 777848.31-21.44-13.008.44 CDMA (Spurious Emission: Out of Band) ChannelFrequencyResultLimitMargin 1013824…

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