LG ELECTRONICS LST2200 User Manual lst200 2200 EngUser

LG Electronics, Inc. lst200 2200 EngUser

Users Manual

CDMA Fixed Wireless TerminalOwner’s ManualModel: LST-200 & 2200
LGIC CDMA Fixed Wireless TerminalLST-200/22003REVISED HISTORYDATE ISSUE CONTENTS OF CHANGES S/W VERSION1999/01 ISSUE 1 Initial releasePlease read this manual before you use this product. This manual is based on the productionversion of LST-200/2200 FWT. Software changes may have occurred after this printing.LGIC reserves the right to make changes in technical and product specifications withoutprior notice.
LGIC CDMA Fixed Wireless TerminalLST-200/22004Table of Contents1. Before You Start ...................................................................................................6Safety Information ............................................................................................................................ 6Optimal Phone Performance............................................................................................................ 6Care and Service.............................................................................................................................. 72. Introduction...........................................................................................................8Front View of the Terminal................................................................................................................ 93 LEDs Indicators........................................................................................................................... 10Installation ...................................................................................................................................... 11STEP I. Check Components................................................................................................... 11STEP II. Place the Terminal.................................................................................................... 11STEP III. Connect Components ............................................................................................. 11STEP IV. Check LED indicators ............................................................................................. 11STEP V. Wall Mounting Bracket ........................................................................................... 113. Basic Operation..................................................................................................13Power On ....................................................................................................................................... 13Placing a call .................................................................................................................................. 13Receiving a call .............................................................................................................................. 13Ending a call................................................................................................................................... 13Dial Tone after Remote Disconnect................................................................................................ 13Dial Delay ....................................................................................................................................... 13Emergency Call.............................................................................................................................. 144. System Features ................................................................................................15Hookflash ....................................................................................................................................... 15Dial Time ........................................................................................................................................ 15ROH (Receiver Off Hook)............................................................................................................... 15Special Cellular Services................................................................................................................ 15Applications.................................................................................................................................... 165. Programming......................................................................................................17Speed Dial...................................................................................................................................... 17Storing the Speed Dial Number ................................................................................................ 17Enable or Disable Speed Dial ................................................................................................... 17Operation................................................................................................................................... 18Emergency Call.............................................................................................................................. 18Entering the emergency phone number.................................................................................... 18Enable or Disable emergency call............................................................................................. 18Hot Line .......................................................................................................................................... 18Programming the Hot Line number........................................................................................... 18Enable the Hot Line Feature ..................................................................................................... 18Disable the Hot Line Feature .................................................................................................... 19Programming the Hot Line Time ............................................................................................... 19Alarm .............................................................................................................................................. 19
LGIC CDMA Fixed Wireless TerminalLST-200/22005Entering Alarm Time (12-hour Mode)........................................................................................ 19Entering Alarm Time (24-hour Mode)........................................................................................ 19Disable Alarm Feature .............................................................................................................. 19Volume Level.................................................................................................................................. 20Changing the Volume Level ...................................................................................................... 20Outgoing Call Lock......................................................................................................................... 20Enable or Disable Outgoing Call Lock ...................................................................................... 20Changing Outgoing LOCK Code............................................................................................... 20G3 FAX Receive Mode................................................................................................................... 21Enable or Disable G3 FAX Receive mode................................................................................ 216. Troubleshooting..................................................................................................227. General Information............................................................................................23< LST-200 > ................................................................................................................................... 23< LST-2200 > ................................................................................................................................. 24
LGIC CDMA Fixed Wireless TerminalLST-200/2200611.. BBeeffoorree YYoouu SSttaarrttSafety Information WarningTo reduce the risk of fire or electric shock, do not expose this product to rain ormoisture. Do not use this product near swimming pools or other bodies of water.IMPORTANTBefore installing or operating this product, read this information..Optimal Phone Performancel Do not operate your product when holding the antenna, or when someone is within fourinches (ten centimeters) of the antenna. Holding the antenna affects call quality andmay cause the telephone to operate at a higher power level than needed.l For the best call quality, keep the antenna free from obstructions and point the antennastraight up.l Do not use the unit with a damaged antenna. Have your antenna replaced by aqualified technician immediately. Use only a manufacturer-approved antenna. Non-approved antennas, modifications, or attachments could impair call quality, damage thephone.l RF energy may affect improperly installed or inadequately shielded personal medicaldevices such as pace markers, hospital monitor. Consult the manufacturer of anypersonal medical devices to determine if they are adequately shielded from external RFenergy. Turn your terminal OFF in health care facilities when any regulations posted inthe areas instruct you to do so. Hospitals or health care facilities may be usingequipment that could be sensitive to external RF energy.l If this equipment does cause harmful interference to radio or television reception, whichcan be determined by turning the equipment off and on, the user is encouraged to try tocorrect the interference by one or more of the following measures:- Reorient or relocate the receiving antenna- Increase the separation between the radio or television and the telephone.- Connect the equipment into an outlet on a circuit different from that to which theterminal is connected.- Consult you Authorized LGIC Dealer of an experienced radio/TV technician for help.l Use only the battery, antenna and AC power supply provided by LGIC. Using any othertype will invalidate the warranty.l Only authorized personnel should service the phone and its accessories. Faultyinstallation or service any be dangerous and may invalidate the warranty.l Do not use the unit in designated “no cellular phone use” area.l Avoid exposure to high temperature or humidity.
LGIC CDMA Fixed Wireless TerminalLST-200/22007l Avoid wetting the unit with any liquids. If the unit gets wet, turn the power offimmediately and remove the backup battery and AC power supply. If the unit isinoperable, then return to the service agent for service.l Avoid shock or impact.l We recommend you to charge the backup battery before initial use. Backup batterymay be discharged during delivery.Care and Servicel Unplug the Telephone from the wall outlet and remove antenna (or disconnect antennacable) before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth forcleaning.l If the unit fails for any reason, do not attempt to disassemble; contact the telephoneservice provider for assistance.l If any of the following conditions exist: Unplug the unit 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 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.
LGIC CDMA Fixed Wireless TerminalLST-200/2200822.. IInnttrroodduuccttiioonnCongratulations on your purchase of the LG Fixed Wireless Terminal that has been designedto operate on the latest digital mobile communications technology, Code Division MultipleAccess (CDMA). This CDMA digital technology has greatly enhanced voice clarity and canprovide various advanced features. The terminal enables the normal operation and directconnection of standard telephone equipment into the cellular network.The standard unit provides:l Dial tone;l Touch tone (DTMF) or Pulse Dialing;l Support Caller ID Telephone;l Voice-Mail Notification ring-alerts you to new voice-mail messages;l ROH (Receiver off-hook) tone; which is the sound you hear when a telephone handset isleft off-hook for an extended period of time with no activity;l Ring voltage used to ring the telephone connected to the unit, with a Ringer EquivalenceNumber of 4;l A phone jack to plug in the telephone equipment (RJ-11 Port);l A phone jack to plug in the FAX equipment (RJ-11 Port);l DB9 Data Port for service and repairl AC Power supply with barrel plug connector;l Three lights (LEDs) to indicate the status of the unit;l Diapole Antenna;Other features as determined by your service provider.Note: Telephones with multiple terminating impedance should be set for 600ohms.
LGIC CDMA Fixed Wireless TerminalLST-200/22009Front View of the Terminal1POWERMODESIGNALTNCAntennaConnectorFAX PHONERS-232CDC12VLG26543< Figure 1 >ITEM DESCRIPTION¨ç LEDs Indicate the status of the unit¨è DC-12V AC Power Adapter¨é RS-232C DB 9 Connector Connecting Port for Data Service to PC¨ê FAX (RJ-11 Jack) Connecting Port for G3 FAX Machine¨ë Phone (RJ-11 Jack) Connecting Port for Single Line Telephone¨ì TNC Antenna Connector
LGIC CDMA Fixed Wireless TerminalLST-200/2200103 LEDs IndicatorsPOWERMODESIGNALLED COLOR Operating ConditionGREEN-solid DC Power is appliedYELLOW-solid Battery Power is appliedPOWER LEDRED-solid Low BatteryGREEN-solid Good SignalYELLOW-solid Poor SignalSIGNAL LEDRED-solid No Service AreaGREEN – blink(0.5sec On / 0.5sec Off) Voice Message is receivedGREEN – blink(1 sec On / 1 sec Off) Data Service is workingMODE LEDRED-blink G3 Fax option is connected
LGIC CDMA Fixed Wireless TerminalLST-200/220011InstallationSTEP I. Check Componentsl Each standard unit comes with the Fixed Wireless Terminal, an AC power supply withpower cords, an antenna, a Battery and User Manual.l Please make sure that these components are present and check for evidence of shippingbefore you begin the unit installation. If components are missing or damage is found,contact your authorized LGIC distributor immediately.STEP II. Place the Terminall Place the terminal on the stable flat secure surface area (desk, table, etc.). Avoid directexposure to the sun lights and damp area.l Read the SAFETY INFORMATION located at the first part of this document before youplace the terminal.STEP III. Connect Componentsl Connect the antenna to the TNC connector located at the topside of the terminal. (SeeFigure 1 to locate the TNC connector.) If you placed the terminal on the flat surface, bendthe antenna up right.l Connect your phone cord to the RJ-11C port located at the left side of the terminal.l Connect the AC power supply cable to the DC input port located at the right side of theterminal.l If you use Data Service or PC FAX Service, connect your RS-232C cable cord to the DB9port located at the right side of the terminal.l If you use G3 FAX machine, connect your line cord of G3 FAX to the RJ-11 port locatedat the right side of the phone port. “ Refer to Connection Diagram with external equipment in Figure 2 “STEP IV. Check LED indicatorsl When you followed the installation instruction STEP I to STEP III, please check the LEDsfor normal operation.STEP V. Wall Mounting Bracketl The terminal comes with a bracket for wall installation. Before installing it, determine the location which provides the strongest signal and a near by electrical outlet.1. Hold the bracket against the wall;2. Mark the two openings and select round or panhead type screw;3. Drill out the holes with drill bit smaller in diameter than the screws4. Secure two screws into the wall, leaving about 1/8inch gap between the screw heads
LGIC CDMA Fixed Wireless TerminalLST-200/220012and the wall;5. Place the bracket over the two screws so that the screw head protrudes out of the opening;6. Slide the bracket downward until the screw head is locked at the top of the openingand the bracket is secure;7. Tighten the screws the bracket is resting upon;8. Insert the terminal into the bracket until you hear two snaps (both sides of the unit should snap into the bracket);9. Insert the DC power pack into an electrical outlet and attach the telephone line into the Phone Jack (RJ-11) of the unit.Note: Some wall materials may require special inserts of plugs to secure a screw and supportthe bracket.POWERMODESIGNALTNC AntennaConnectorFAX PHONERS-232CDC12VRJ-11RJ-11RS-232CTelephoneG3 analog faxPC< Figure 2. Connection Diagram with External Equipment >
LGIC CDMA Fixed Wireless TerminalLST-200/22001333.. BBaassiicc OOppeerraattiioonnPower On1. The POWER LED indicates the presents status;1) Using AC Adapter : Solid Green2) Using internal battery : Solid Yellow2. If the radio service is not available or radio signal is too weak to detect;The SIGNAL LED is Red. (No Service status)3. When the phone is succeeded in getting the service, SIGNAL LED indicates the strengthof the signal.1) Lifting handset, dial tone is heard and you can enter a phone number. (Not entering any key for 15 seconds, warning tone will be produced)*) If Hot Line function is enabled, busy tone is not produced and hot line number is automatically connected.*) While having maintenance order from the main system, neither dial tone nor busytone is produced.Placing a callWhen lifting handset of the connected phone ("off hook"), the terminal determines whethercellular service is available. If it is available, dial tone is produced and a number can be dialednormally. If phone service is not available, LED 2 of the terminal (Signal LED) will be red andno dial tone will be heard.Receiving a callThe connected telephone rings when an incoming call is detected. Pick up the handset andbegin talking.Ending a callWhen you have completed the call, place the handset back on hook. Also you can hook flashmore than 1 second to end a call and place a new call without hanging up the handset.Dial Tone after Remote DisconnectA warning tone may be heard in the telephone after a remote party hangs up from a call,allowing another call to be initiated after hookflash. To transmit the dialed digits immediately,press “#” key after dialing the phone number.Dial DelayThe terminal waits 5 seconds (user programmable feature) before transmitting the dialedtelephone number into the cellular network. If you want transmit dialed telephone numberimmediately, then press “#” after dialing digits.
LGIC CDMA Fixed Wireless TerminalLST-200/220014Emergency CallWhen emergency call number is connected once, it will not be terminated unless the calledparty disconnects the call(Emergency Call Hold Service). Therefore even caller hangs up thephone, the line will be still connected, so if the caller picks up the phone again, he cancontinue talking. If emergency call is connected, cellular service is not supported.As long as your telephone is registered on a system, you can place a call to emergencynumber including 911-even if your telephone is locked or restricted.Please check the available emergency call number with your service provider.
LGIC CDMA Fixed Wireless TerminalLST-200/22001544.. SSyysstteemm FFeeaattuurreessHookflashWhen the terminal receives a hookflash from the connected telephone device, it willautomatically allow:1. For producing dial tone again after a phone number has been dialed without connection.2. The use of special cellular services which may be available in your cellular service area.Note: Hookflash is accomplished in a call through either pressing the dedicated hookflashkey which is available on some phones or through a rapid single press of the hang-upmechanism upon which the handset rests when the phone is hung up.Dial TimeWhen placing a call, the phone number is sent over the network after last digit is dialed. Inorder to insure adequate time for dialing the last digit, a delay of 5 seconds is programmedinto the terminal.ROH (Receiver Off Hook)If the telephone equipment remains “off-hook”, meaning that the handset is left off of its cradleas it would be when you hang up, with no dialing activity for about 45 seconds, a ROH toneemits from the receiver for a period of 60 seconds.Special Cellular ServicesMany cellular systems offer special services such as call waiting, call forwarding, etc. You canpurchase these services from your cellular service provider. There are certain dialingsequences to be entered, which vary from service provider to service provider. The serviceprovider will provide the dialing instructions for your system.Call Forwarding – An incoming call can be delivered to another telephone numberprogrammed. Please contact your cellular service provider to use this feature.Call Waiting – You can receive another incoming call during a call. In this case, you will hearbeep tone and then you can connect the second call holding the first call by entering a coderequired by cellular service provider. Your cellular service provider may require hookflashing(a quick, simulated "hang up") to answer the waiting call. Other providers may requireentering the codes involving digits 1-9, *, and # to answer a waiting call.Three-way Conference Calls - For three-way conference calls, a hookflash transmits theSEND command. Please contact your cellular service provider for more information on usingthis service.F Example¨ç Dial the first number and wait until connected;¨è When connected, give hookflash and dial the second number and give one more hookflash tobe connected;¨é When the second call is connected, give hook flash to complete a 3-way conference call.
LGIC CDMA Fixed Wireless TerminalLST-200/220016Voice Mail – Use voice mail service in the same manner as you would on a regular telephone.If your have a new voice-mail message, the WLL-terminal transmits a special Voice-MailNotification Ring (1sec On / 4sec Off) and Mode LED is blinking (0.5sec On/0.5sec Off).Please contact your cellular service provider for more information on using Voice Mail.Caller ID – LST-200/2200 can support Caller ID service if you have a telephone with Caller IDfeature. Please contact your cellular service provider for more information on using thisservice.ApplicationsData Communication - LST-200/2200 is capable of transmitting and receiving IS-99 Fax ormodem communications. For data communications, you will need a data communication kitand a diskette where needed. For further information, please contact our authorized servicedealer.Multi-extension Installations - For a multi-extension installation, make sure that all theextensions are on-hook. If one extension is off-hook (not hung up), none of the extensions onthat line will ring when a call is being received.PBX/KSU System - Your fixed wireless terminal should be connected to a loop-startPBX/KSU as a standard DID/DOD trunk. Do not parallel the terminal line with an incomingtelephone line. It may damage the interface in the terminal. Only an experienced telephonetechnician should install it.
LGIC CDMA Fixed Wireless TerminalLST-200/22001755.. PPrrooggrraammmmiinnggLST-200/2200 provides various convenient and various features to user. This chapterdescribes how to program these features and to use them. The followings are main featurescan be used;Speed DialEmergency CallHot Line CallWake-up AlarmConversation Voice LevelOutgoing Call Lockn Programming Instruction1. Lift Handset and press “#” key twice.2. Enter the field number (1 ~ 9) and you will hear the Menu Entering tone.3. Press “#” key and you will hear confirmation tone.4. Enter sub-fields and their options.5. Press “*” key to save and you will hear confirmation tone.Speed DialLST-200/2200 has 30 memory locations (1~30:1 or 2 digits) to store frequently used phonenumbers and you can make a call by pressing memory location number only when the speeddial feature is enabled.Storing the Speed Dial Number1. Press “#” + “#” + “1” continuously to enter speed dial programming mode.2. Press “#” and one of memory numbers (1~30).3. Press “#” and the phone number (Max. 32 digits).4. Press “*” to store.Enable or Disable Speed Dial1. Press “#” + “#” + “1” continuously to enter speed dial programming mode.2. Press “#” and “1” or “2” to enable or disable respectively. “1” – Speed Dial Enable “2” – Speed Dial Disable
LGIC CDMA Fixed Wireless TerminalLST-200/2200183. Press “*” to store.Operation1. Make a speed dial function enable.2. Lift handset and dial tone will be heard.3. Press speed dial number and wait for dial timeout or press “#”.Emergency CallLST-200/2200 has 3 emergency call numbers (1~3) and max. 32 digits can be stored in eachemergency call number.Entering the emergency phone number1. Press “#”+”#”+”2” continuously to enter emergency call programming mode.2. Press “#” and one of the emergency memory location numbers (1~3).3. Press “#” and the phone number (Max. 32 digits).4. Press “*” to save and enable this function.Enable or Disable emergency call1. Press “#”+”#”+”2” continuously to enter emergency call programming mode.2. Press “#” and Enable code (“1”) or Disable code (“2”).3. Press “*” to save.If Emergency Call is disabled and Emergency Call number has been alreadyprogrammed, you can make enable Emergency Call by pressing “#’+”#”+”2”+”#”+ ”1”+”*” without entering a emergency call number again.Hot LineWhile the Hot line function is enabled, the programmed number will be automatically dialedwhen you pick up the handset and wait for the programmed hot line time (1~10sec) withoutany key press.Programming the Hot Line number1. Press “#”+”#”+”3” continuously to enter Hot Line programming mode.2. Press “#” and Hot Line Enable code “1”.3. Press “#” and Hot Line phone number (Max. 32 digits).4. Press “*” to save and enable this function.Enable the Hot Line Feature1. Press “#”+”#”+”3” continuously to enter Hot Line programming mode.2. Press “#” and Hot Line Enable code “1”.
LGIC CDMA Fixed Wireless TerminalLST-200/2200193. Press “*” to save.Disable the Hot Line Feature1. Press “#”+”#”+”3” continuously to enter Hot Line programming mode.2. Press “#” and Hot Line Disable code “2”.3. Press “*” to save.Programming the Hot Line Time1. Press “#”+”#”+”3” continuously to enter Hot Line programming mode.2. Press “#” and Hot Line time code “3”.3. Press “#” and enter desired Hot Line time (1~10 seconds).4. Press “*” to save.If Hot Line is disabled and Hot Line number has been already programmed, you canmake enable Hot Line feature by pressing “#’+”#”+”3”+”#”+”1”+”*” without entering aHot Line Number again.AlarmIf alarm feature is enabled, you will hear ring at the programmed alarm time every day for 1minute.Entering Alarm Time (12-hour Mode)1. Press “#”+”#”+”4” continuously to enter alarm time programming mode.2. Press “#” and alarm time code “1” for 12-hour mode.3. Press “#” and alarm time (HHMM +am(“1”) / pm(“2”)).4. In the forenoon, time range is 0000~1159.5. In the afternoon, time range is 1200~1259 or 0100 ~1159.6. Press “*” to save and enable Alarm Time.Entering Alarm Time (24-hour Mode)1. Press “#”+”#”+”4” continuously to enter alarm time programming mode.2. Press “#” and alarm time code “2” for 24-hour mode.3. Press “#” and alarm time (HHMM). (0000~2359)4. Press “*” to save and enable Alarm Time.Disable Alarm Feature1. Press “#”+”#”+”4” continuously to enter alarm time programming mode.2. Press “#” and alarm disable code “2”.3. Press “*” to save.
LGIC CDMA Fixed Wireless TerminalLST-200/220020If Alarm is disabled and time has been already programmed, you can make enableAlarm feature by pressing “#’+”#”+”4”+”#”+”1”+”*” without entering alarm time again.Volume LevelThere are three voice volume levels to be controlled by software, and you can set the level tothe adequate conversation volume.Changing the Volume Level1. Press “#”+”#”+”5” continuously to enter Volume Level programming mode.2. Press “#” and Volume Level (1~3). “1” – LOW Level “2” – MIDDLE Level “3” – HIGH Level3. Press “*” to save.Before pressing “*”, you can enter volume level continuously.Outgoing Call LockIf you try to make an outgoing call while outgoing call lock is enabled, then you will hearwarning tone after pressing “#” or dial time-out as a indication of entering the LOCK code. Youshould enter LOCK code to make an outgoing call. LOCK code is composed of 4 digits andthe initial setting is “0000”. Outgoing Call Lock feature is disabled as a factory setting.Enable or Disable Outgoing Call Lock1. Press “#”+”#”+”6”+LOCK code continuously to enter Outgoing Call Lock programmingmode.2. Press “#” and Enable (“1”) or Disable (“2”) code.3. Press “*” to save.Changing Outgoing LOCK Code1. Press “#”+”#”+”6”+LOCK code continuously to enter Outgoing Call Lock programmingmode.2. Press “#” and “3” to change LOCK code.3. Press “#” and 4 digits of LOCK code to be changed.4. Press “#” and new LOCK code.5. Press “*” to save.
LGIC CDMA Fixed Wireless TerminalLST-200/220021G3 FAX Receive ModeTo receive a Data Fax call by G3 FAX connected to your LST-200/2200 terminal from theother devices (Land or Mobile Data Fax), your service provider should support wireless dataFAX. And the LST-200/2200 mode should be changed to G3 FAX receive mode to changedata path from RS-232C to G3 FAX machine. Even if FAX data path is changed to G3 FAXmachine, you can make an outgoing call from your single line telephone and make a FAXoutgoing call from G3 FAX. But receiving call is ringing to G3 FAX machine even if the calleris not FAX because the terminal doesn’t recognize the call is for FAX or voice. Following isthe procedure to change data path and default data path is RS-232C data path.Enable or Disable G3 FAX Receive mode1. Press “#”+”#”+”7” continuously to enter G3 FAX Receive programming mode.2. Press “#” and Enable (“1”) or Disable (“2”) code. Enable means that Data call path is changed to G3 FAX.Disable means that Data call path is changed to RS-232C. (Default mode)3. Press “*” to save.
LGIC CDMA Fixed Wireless TerminalLST-200/22002266.. TTrroouubblleesshhoooottiinnggIn the event you are unable to place or receive telephone calls, first check the appropriatepower indication on the LED. In case of no power, check the wiring connections between thepower outlet and the terminal. Check for the appropriate service indication on the LED. If anadequate signal is not present, try different locations for the better signal reception.This will verify the condition of the telephone equipment and the internal wiring of thetelephone service to verity that it is working properly. If the telephone system of wiring is notworking properly, replace or repair the equipment as required. The unit will not function withequipment that requires data transmission.Contact your service provider if either of the following condition is true:l The terminal does not work and the LED indicates No Service and if changing thelocations does not resolve the problem.l The terminal does not work and the LED indicates In Service.l Power Supply – If the unit does not respond once plugged into a power supply;² Check that the AC power source.² Check that the Barrel Plug of the Power Supply is properly inserted into the terminal.² Check that the terminal Power Supply is properly plugged into the electrical outlet orpower source.Warning! Only Authorized Service Personnel should remove the cover of the fixedwireless terminal for additional service. The contents of the terminal containcomponents that present an Electric Shock Hazard if handled improperly.For further assistance, contact your Authorized LGIC Distributor for service andassistance. Please keep your Model number and Serial number ready forquicker service.
LGIC CDMA Fixed Wireless TerminalLST-200/220024< LST-2200 >Main UnitItem DescriptionTx Frequency Digital : 1850 ~ 1910 MHzRx Frequency Digital : 1930 ~ 1990 MHzChannel Bandwidth 1.25 MHzFrequency Stability Digital : ¡¾150 HzTx Power Digital : Max. 0.2WRx Power Level -104 ~ -25 dBmSize 190 X 190 X 46 (L X W X H)Weight(g) Below 860 (without battery)AC/DC AdapterItem DescriptionInput Voltage 110 / 220V(AC), OptionInput Current 2AInput Frequency 45 ~ 60 HzOutput Voltage 12V(DC)BatteryItem DescriptionCapacity 7.4V NiMH/2500mAHTalk duration time 1 HoursStandby duration time 24 HoursCharging duration time Trickle, 24 Hours

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