Hughes 9201 BGAN Terminal User's Guide 2.2 - GMPCS Personal ...

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Problem Possible Cause Possible SolutionTerminal is connected tothe BGAN network, butcannot obtain therequested Quality ofServiceThe terminal is not optimally pointed atthe satelliteRe-point the terminal, seePointing the Terminal.Ensure the following minimumLEDs are lit for the requestedQuality of Service:Streaming 256: all LEDs greenStreaming 128: 3 green + 1 redLEDStreaming 64: 2 green + 1 redLEDStreaming 32: 1 green + 1 redLEDbackground or standard: 1 redLEDISDN data (64Kbps): 2 green + 1red LEDCS voice (4): 1 red LEDTerminal does not obtaina GPS fixYou hear a continuousbeep from the terminalwhen you connect anISDN device to the ISDNportNone of the abovesolutions resolve theproblemTerminal’s location limits visibility of 4 ormore GPS satellites.See Field Service Bulletin FSB0306-01.pdffor instructions on tightening chassisscrews around GPS antenna area.The ISDN device is trying to draw toomuch power from the satellite terminal’sISDN interfaceThe device you are connecting is not anISDN device. It might be an Ethernetdevice that you are accidentallyconnecting to the ISDN port.Terminal may have a hardware orsoftware fault, and needs to be rebooted.Move the terminal to a locationwhere there are few obstructionssuch as trees or tall buildings, sothat as much as possible of thesky is visible; see Obtaining a GPSfixOnly connect an ISDN devicethat draws less than 70mA ofcurrent at 40V (equivalentpower 2.8W)Make sure you connect onlyISDN devices to the ISDN portRemove both the AC mains orDC power adapter, and battery.Wait 30 seconds. Reconnect theAC mains or DC power adapteror the battery, and turn on theterminal.As the terminal powers up,check the status of the LEDs, seeSatellite Terminal Boot Behavior100 Hughes 9201 BGAN Terminal User's Guide 2.2
TECHNOLOGY OVERVIEWGPSThe Global Positioning System (GPS) uses 24 orbital satellites to determine the position of theTerminal anywhere on the globe.OBTAINING A GPS FIXIn normal operation, a GPS receiver, such as that built in to the Terminal, needs to be able toreceive signals from at least four satellites so that it can then calculate a latitude, a longitudeand an altitude – this position fix is referred to as a 3-dimensional or 3-D fix. If only three GPSsatellites can be seen by the GPS receiver, then the last available altitude measurement isassumed and the GPS receiver calculates a position fix based on latitude and longitude only.This simpler position fix is referred to as a 2-dimensional or 2-D fix and is quicker and easier toobtain than a 3-D fix, but may be less accurate.The GPS receiver may take between a few seconds and 20 minutes to obtain a GPS fix,depending on how frequently the GPS receiver is being used. The frequency of use determinesthe how quickly the GPS Terminal is able to start.• Hot start − if the GPS receiver is being used frequently, (that is, in the last two hours), it isregularly updated with data from the GPS satellites, and so only takes a few seconds toobtain a GPS fix after being switched on.• Warm start − if a GPS receiver has not been used for more than two hours, then it will take upto 45 seconds to obtain a GPS fix.• Cold start − if the GPS receiver has not been used for some time or is 300 km or more fromwhere it was last used, it can take as long as 15 minutes to obtain a valid position fix.The time taken to obtain a valid GPS fix can also be affected by the visibility that the GPSreceiver has of the GPS satellites. The GPS system is relatively tolerant of atmospheric conditionssuch as heavy cloud or rainfall. However, physical blockages, such as tall buildings or terrain cansignificantly degrade the ability of the GPS receiver to obtain a fix. For this reason, ensure thatthe GPS receiver has a clear view of as much open sky as possible.GPS AND BGAN REGISTRATIONBGAN uses the accurate position and timing information obtained from GPS to help ensureefficient registration of a BGAN Terminal with the BGAN network.Following successful registration and providing the Terminal is left switched on and remainsstationary, the GPS is no longer needed. Periodically, the BGAN Terminal contacts the BGANnetwork to inform the network that it is still switched on. In addition, the BGAN networkperiodically checks each Terminal for activity, and if the Terminal has not automaticallycontacted the BGAN network as described above, then the Terminal will be de-registered fromthe network.Hughes 9201 BGAN Terminal User's Guide 2.2 101
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Copyright © 2007 Hughes Network Sy
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PACEMAKERSThe various brands and mo
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Size and Weight ...................
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INTRODUCTIONABOUT THIS PRODUCTThe H
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PACKAGE CONTENTSWhen you unpack the
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GETTING STARTEDINTRODUCTION TO GETT
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PUT THE BATTERY ON CHARGETo charge
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which case the terminal may be able
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CONNECTING BY ETHERNETTo connect th
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CONNECTING WITH THE NETWORKEstablis
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5. After you have positioned the Te
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5. When you have successfully regis
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REGISTRATION STATUS AND COVERAGE MA
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LAUNCHPAD SOFTWARE INSTALLATIONSUPP
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2. Follow the on-screen instruction
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• Installation CompleteHughes 920
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ESTABLISHING COMMUNICATIONS BETWEEN
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INDICATOR LIGHTS (LEDS)The LEDs ind
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These LEDs also indicate the signal
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The Extended lithium ion battery pa
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ISDN COMPATIBLE DEVICESThe terminal
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PERSONALIZATIONAfter the PIN check,
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In the second phase, the Upgrader l
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hexadecimal format. If you have pro
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BGAN SERVICESVOICE TELEPHONY SERVIC
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SupplementaryServiceDescriptionStri
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DATA SERVICESLaunchPad provides a v
Page 59 and 60: OPENING DATA CONNECTIONSData connec
Page 61 and 62: OPENING A DEDICATED STREAMING CONNE
Page 63 and 64: OPENING A VPNTo open a VPN connecti
Page 65 and 66: 9. Click on Apply to save the displ
Page 67 and 68: MANAGING ISDN CONNECTIONSOPENING AN
Page 69 and 70: If a user has a TE device that can
Page 71 and 72: USIM APN MODE VS. MANUAL APN MODETh
Page 73 and 74: Hughes 9201 BGAN Terminal User's Gu
Page 75 and 76: The phonebook is stored on the USIM
Page 77 and 78: From this window you can:• Create
Page 79 and 80: DELETING A CONTACTTo delete a conta
Page 81 and 82: TCP PEP SOFTWARETransmission Contro
Page 83 and 84: 2. Click on OK to restart the termi
Page 85 and 86: CONFIGURING A CONNECTIONThis sectio
Page 87 and 88: 5. Click on Apply to save the displ
Page 89 and 90: CONFIGURING ROUTING OPTIONSTo confi
Page 91 and 92: CONFIGURING SUPPORT DETAILSUsing th
Page 93 and 94: EXPORTING A USER LOGINIf required,
Page 95 and 96: CHANGING THE FACILITY PASSWORDYou c
Page 97 and 98: SOFTWARE VERSIONS AND AVAILABILITYY
Page 99 and 100: To clear a BGAN log file from your
Page 101 and 102: 2. Select the file to email from th
Page 103 and 104: POWER-ON SELF-TESTSATELLITE TERMINA
Page 105 and 106: The following screen appears:Click
Page 107 and 108: The following functions are also av
Page 109: Problem Possible Cause Possible Sol
Page 113 and 114: WLANWireless Local Area Networking
Page 115 and 116: DECLARATION OF CONFORMITYHughes Net
Page 117 and 118: affect the data transmission rates.
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