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Qualcomm GSP-1620 Full-Duplex, Globalstar Air Interface, Geostationary-Earth-orbit, Gateway

Models: GSP-1620

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	About This Manual
FDX	Full-Duplex
GAI	Globalstar Air Interface
GEO	geostationary-Earth-orbit
GLP	Globalstar Limited Partnership
GMT	Greenwich Mean Time
GND	Ground or Signal Common
GPS	Global Positioning System
GW	Gateway
IMSI	International Mobile Subscriber Identity
IP	Internet Protocol
ISP	Internet Service Provider
IWF	Interworking Function (Gateway)
LCD	Liquid Crystal Display
LEO	low-Earth-orbit
LNA	Low Noise Amplifier
MCC	Mobile Country Code
MCX	Miniature Coaxial Connector
MEO	medium-Earth-orbit
MIK	Modem Integrator’s Kit
MNC	Mobile Network Code
MPE	Maximum Permissible Exposure
MSIN	Mobile Station Identification Number
MSS	Mobile Satellite System
NAM	Number Assignment Module
ODU	Outdoor Unit (see DRA)
OEM	Original Equipment Manufacturer
OSPL	Overall Sound Pressure Level
PC	Personal Computer
PDF	Portable Document File
PDT	Pacific Daylight Time

80-99208-1 Rev. D

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Qualcomm GSP-1620 Full-Duplex, Globalstar Air Interface, Geostationary-Earth-orbit, Globalstar Limited Partnership

Contents

April 17 Table of Contents Service-Programming Modems Integrator’s Reference ManualTable of Contents 80-99208-1 Rev. DIntegrator’s Reference Manual Integrating GSP-1620 Modems Into OEM Products 80-99208-1 Rev. D ViiViii Troubleshooting Globalstar Background Specification Summary List of Figures Figure A-1 Globalstar Coverage AvailabilityIntegrator’s Reference Manual Xii List of Tables 80-99208-1 Rev. D XiiiIntegrator’s Reference Manual Xiv Revision History Version Release DateIntegrator’s Reference Manual Xvi 80-99208-1 Rev. D Xvii About this ManualWho Should Use This Manual How This Manual Is Organized XviiiNotational Conventions Convention DescriptionAbbreviations and Acronyms Ground or Signal Common Internet Service ProviderMiniature Coaxial Connector Full-DuplexPosition Location Service Public Switched Telephone NetworkRing Indicator Received Line Signal DetectorRelated Documentation Electrical shock or burns Avoid damage to the modemThis equipment XxivGetting Started If you want to Go toGSP-1620 Modem Overview Typical GSP-1620 Modem Applications Typical Modem Scada ApplicationsGetting Started DCE Typical Modem Scada Application Using Asynchronous Data Conceptual Diagram of GSP-1620 Modem Conceptual OverviewWhat’s in the Modem Integrator’s Kit? Kit Component What You May Need in Addition to the Kit Integrator’s Reference Manual Quick Bench SET-UP Connecting Hardware Components Illustration shows the connectors and components you willQuick Tour of the Modem Compare the GSP-1620 modem to -1. ThisQuick Bench Set-Up Simplified Top View of GSP-1620 ModemConnecting the Modem Cables Connecting the Modem Interface CableConnect the DB-25 modem connector on the interface Do not connect power yetCable -2to the interface port on the modem Quick Bench Set-Up StepsConnecting Antenna Cables Connecting the Diagnostic Cable DTR Switch Positions Position Switch Label EffectConnecting and Mounting the Antenna Antenna Base Showing Connectors Mounting the Modem Grounding the SystemProviding Power to the Modem Locate the DC Power red and SIG GND black Connectors. Then electrically isolate each connector bySince you will be using the AC adapter instead of a DC Power supply, it is important to isolate the DC powerIntegrator’s Reference Manual Steps Setting Up HyperTerminal to Talk to the Modem Testing the Modem Setup Connect buttonBaud rate of 9600. Be sure HyperTerminal is configured Look at the Status bar at the bottomHyperTerminal window It should read 9600 8-N-1. The Control port has a fixedResetting or Powering Off the Modem Locate the Reset lead yellowGround the Reset lead for at least five seconds to reset ModemCause ESD damage to the modem and also presents a danger Electrical shockWhere to Go Next To do this Go toSERVICE-PROGRAMMING Modems Using the Utpst Connect the Diagnostic cable to the Diagnostic port onUtpst Overview Modem and to an available COM port on your PC, asService-Programming Modems Guide 80-98225-1 in your kit for detailed informationRe-programming Default Parameters Service Programming Parameters You Must Set Globalstar NAM dialogService Providers dialog Bulk Service-Programming Options Bulk-Programming ModemsUpgrading Modem Software Programming Option For More InformationBoot block software contains a minimal set Functionality needed to boot the modem get it startedMost software upgrades are application upgrades. Upgrading Boot block software is rarely requiredMaking Simple Data Calls Checking Modem StatusWhether the modem has registered with the Gateway, Make sure that the Control port is disconnected, eitherPhysically or by clicking the Disconnect button in a HyperTerminal session connected to itMaking Simple Packet Data Calls Making Simple Data CallsMaking a Call from the Data Port Entering Online-Command Mode Steps TipIntegrator’s Reference Manual Developing Modem Applications Recommended Development Tools Scada Application ComponentsDeveloping Modem Applications DCE DTE Application ComponentsPacket Data Asynchronous Data Packet/Asynchronous Data OverviewPacket vs. Asynchronous Data Modem Application Scenarios Integrator’s Reference Manual Working with Modem Features Using Data and Control PortsData Port Control Port Data and Control Port ConfigurationsPort Signal Lines Port Arbitration Behavior Integrator’s Reference Manual Port Arbitration Behavior Control Data Port Port Behavior Port ActiveDeveloping Modem Applications Port Arbitration BehaviorAT Command Processing Modes Ports Affected by AT Commands Developing Modem Applications StepsIntegrator’s Reference Manual Nomenclature for Table Ports Affected by AT CommandsPort Command Applies To Developing Modem Applications Ports Affected by AT Commands Port Activation DTR Changes during OperationGlobalstar Satellite Service Port Use During Power On and Power OffReverse Link Modem Transmit 1610.73 to 1625.49 MHz Short Messaging Service SMSSMS Alerts SMS Message Field Information SMS AT CommandsUsing SMS for Mobile-Terminated Calls Globalstar Service Alerts Service Status Message Using Packet Data Position Location DeterminationInteroperability with Different Operating Systems Data Rate and ThroughputNetworking Software and PPP Sessions IP Addressing for the GSP-1620 Modem Dynamic IP AddressingFinding IP Addresses Virtual Private Network ServiceFixed IP Addressing Dormant Mode Service Value +CTA on Mobile-Originated Packet Data Calls Mobile-Terminated Packet Data CallsAnswering Calls Using the Data Port Only Roaming and Packet Data Service Answering Calls Using the Data and Control PortsUsing Asynchronous Data Customize asynchronous data connections, data compression So on. For details, see , AT Command ReferenceLike most modems, the GSP-1620 modem allows you to Mobile-Originated Asynchronous Data Calls Mobile-Terminated Asynchronous Data Calls Accessing Packet Data Over an Asynchronous Connection Roaming and Asynchronous Data Service Typical Modem Initialization Strings Sample Typical Modem Initialization StringsChange from Online to Integrator’s Reference Manual AT Command Reference AT Command Quick Reference Tables Operational AT CommandsAT Command Reference Operational AT Commands Integrator’s Reference Manual Operational AT Commands +IPR$QCSMSP Non-Operational AT Commands AT Commands Overview Command AlphabetCommand Line Format AT Command ReferenceBasic AT Commands Command SyntaxCommand Echo E OK or Error see -3 on page 6-9 for detailsResults Returned Get InfoPower-On/Reset Default Values Monitor Speaker Loudness LNone Integrator’s Reference Manual Valid ValuesMonitor Speaker Mode M Select Pulse Dialing PValues Syntax DescriptionResult Code Suppression Q Select Tone Dialing T DCE Response FormatResult Code Selection Command Integrator’s Reference Manual ValuesReset to Default Configuration Z AT Command Reference ValuesDCE Received Line Signal Detector Behavior &C DTE Data Terminal Ready Behavior &DSet to Factory-Defined Configuration &F AT Command Reference Valid ValuesIntegrator’s Reference Manual Results Returned Basic Action CommandsAnswer Incoming Call a Repeat Last Command a Result Code DescriptionDial D Originates a call if the dial string is validValid dial string modifiers are Valid Dial StringsDial String Values Result Codes DescriptionHook Control H Asynchronous data calls returns noSee -3 on page 6-9 for details Return to Online Data Mode OReturns the modem to Online mode from Online-Command mode Result Condition Common Result Codes for S-Register CommandsBasic S-Registers See -4 on page 6-24 for result code details Command Line Termination Character S3Automatic Answer S0 Response Formatting Character S4 Pause Before Blind Dialing Time S6 Command Line Editing Character S5Missing Parameter Default Values 80-99208-1 Rev. D Connection Completion Timeout S7 Integrator’s Reference Manual Power-On/Reset Default ValuesCarrier Detect Threshold Timeout S9 Comma Dial Modifier Time S8Carrier Loss to Disconnect Timeout S10 Dtmf Tone Duration and Spacing S11 Silent Retry Timeout S777Globalstar-Specific S-Register Extensions Set Forward MUX Option +CMUX Extended Configuration AT CommandsMissing Parameter Default Values Set Rm Interface Protocol +CRM Get Modem User Terminal ESN +GSN This parameter is read onlySet Character Framing +ICF For format 3 parity value is ignored No parity is actual configurationSet Local Flow Control +IFC DCEbyDTE Set Rm Interface Command Baud Rate +IPR AT Command Reference Valid Values rate Online-Command Mode Commands Change from Online to Online-Command Mode +++Asynchronous Data through Gateway IWF Commands Set Remote Config String +CFGData Compression Control Command +DS Maxdict 512-65535maxstring Parameters are recognized and have Error Control Selection Command +ES Integrator’s Reference Manual Modulation Selection Command +MS AT Command Reference Missing Parameter Default ValuesDormant Mode Commands Set Dormant Mode Timeout Value +CTA Packet No Dial $QCPKND SMS Commands SMS Move/Delete $QCSMSMSMS Print $QCSMSP Default ValuesPower-On Default Format Field Definitions Default Value Power-On DefaultSee Table Field Name Description SMS Lock $QCSMSL on page 6-56 forThis field represents the SMS message Default Value SMS Lock $QCSMSLDefault Value Power-On Default Results Returned SMS Alert $QCSMSASMS Info Command Field Definitions, on SMS Info $QCSMSIReturns the modem’s error log and build information Error Log Services CommandsRetrieve Error Log $QCERR Clear Error Log $QCCLR Clears the error logService Status Commands Service Alert $QCSAService Status $QCSTATUS RoamingyesnoAT Command Reference Modem Status Information Integrator’s Reference Manual Modem Status Information Special Calls and Services CommandsTime of Day $QCTOD AT Command Reference Description Position Location Service $QCPLS Time of Day $QCTOD on Markov Statistics $QCMSTATS Set Mode $QCMODE This command sets the modem’s call mode. It does not affectRm interface baud rate set by the +IPR command, as Described onProtocol Stack Modification Commands TCP Stack Changes $QCTCPCommand parser for the missing optional parameters Valid Values tcpmod1500Upper bound for the transmit MSS Use Van Jacobsen Header Compression $QCVJ If an illegal value is detected Integrating GSP-1620 Modems Into OEM Products Integrating Modems into Products Integrating GSP-1620 Modems into OEM Products Modem Mechanical DescriptionModem Board Layout GSP-1620 Modem Board Layout Top View GSP-1620 Modem Board Layout Side/ Bottom Views Data and Control Ports Modem Antenna ConnectorsModem Dimensions and Weight DTR/DSR Signal and Power On/Off Changing Data and Control Port Configuration Control Port SignalsData Port Signals DB-25 Data and Control Port PinoutsIntegrator’s Reference Manual Interface Connector Pinouts Cpdsr Diagnostic Port Diagnostic cable includes a switch box that controlsDiagnostic Port Pinouts Integrator’s Reference Manual Diagnostic Port Pinouts Pin Signal Name Direction Description Number User ModemDC Power EMI Filtering Power ConsumptionSurge Protection Power-On DC power consumption of the ODU antenna’s receive sectionModem DC Power Consumption Estimates at 12 V DC Mode Minimum Typical MaximumGrounding Power-OffHard Power Reset Modem Mounting Guidelines Qualcomm Mark on OEM Enclosures Integrated Product Regulatory Labeling Qualcomm Mark for OEM EnclosuresModem Modem Antenna SpecificationsMounting Antennas On-Site Antenna Dimensions and Weight Antenna DepictionDRA Top and Side Views Antenna Cable Specifications DRA Bottom View and Mounting Hole LocationsSuggested RF Cable and Connector Suppliers Volex Inc Times MicrowaveFinding a Good Antenna Location Calculating Antenna Cable LengthMounting Antennas at the Field Site Securing Antenna Cables Mounting and Sealing Antennas on Flat SurfacesMounting and Sealing Antennas on Poles Mounting Multiple AntennasEnvironmental Specifications Temperature/HumidityGSP-1620 Modem Environments OperationalGSP-1620 Modem Temperature/Humidity Envelope Thermal RadiationAltitude Vibration10 100 1000 10000 Frequency Hz Swept Sine Vibration DefinitionDigital Data Connector Durability Mechanical ShockAcoustic Noise Applied ForcesRF Connector Durability Dielectric Resonator Antenna DRA EnvironmentsMaterials Shipping10. DRA Temperature/Humidity Envelope Icing/Freezing Rain/Snow 11. DRA Random Vibration Spectrum RF Connector Durability Integrator’s Reference Manual Problem Possible Solutions TroubleshootingTroubleshooting Modem Problems Integrator’s Reference Manual Troubleshooting Modem Problems Globalstar Background DacomCoverage Space SegmentGround Segment Globalstar Background Carriers Distributors and OEMs for User Terminals Integrator’s Reference Manual RF CERTIFICATION/RESTRICTIONS CertificationFederal Communications Commission FCC European R&TTE Directive 1999/5/ECRF Restrictions Radio Frequency Exposure RestrictionsRadio Astronomy Zones GPS Interference EliminationElectronic Device Restrictions PacemakersHearing Aids Other Medical DevicesIntegrator’s Reference Manual Warranty Integrator’s Reference Manual Technical Support Information Qualcomm Globalstar Customer ServiceProduct Support Order Fulfillment Information Product Support Contacting Qualcomm Customer ServiceWebsite Information Contact information Gstechsupport@qualcomm.comStatus.techsupport@qualcomm.com Status.rma@qualcomm.comFollowing email address is available to all customers Gs.modules.info@qualcomm.comIntegrator’s Reference Manual Specification Summary Table E-1. Specification Summary GSP-1620 ModemFCC Parameter TX Specification RX Specification LhcpSMA F 80-99208-1 Rev. D Index-1 IndexMounting 2-10 AT$QCSTATUS 4-2, 4-5, 5-20, 5-26 AT&C0 5-25 AT&D 5-15, 5-29AT&D2 5-10 Index-2ATH 4-5, 5-10, 5-11, 5-12, 5-25 32, 5-36 25, 5-2610, 5-13 Auto-answer5-6, 5-28, 5-29, 6-25 Autodeletion 6-54, 6-56Number 4-3 State 4-3 Type 4-3 108 108/2 5-12, 6-16 109 6-16Connect 6-15, 6-19, 6-21 5-480-99208-1 Rev. D Index-5 J3 2-6, 7-3 J7 2-6, 7-320, 7-32 Dormant mode 5-5, 5-25, 5-29, 6-22, 6-23, 6-48 Cable 2-7DSR 5-8, 7-8, 7-9 asserted 5-16, 7-7 DTE 1-5, 5-7 DTR 5-8, 5-10, 5-28, 7-8, 7-14 asserted 2-7, 5-9, 5-16Antenna 7-35, E-2 modem 7-30, E-2 FCC 7-16, 7-18, 7-21, B-237, 7-13 Full duplex 1-5, 5-16, 5-22Signal 7-10, 7-11 Loops 2-11Server 5-4, 5-6, 5-23, 5-24, 5-30, 5-33 Index-8Ice 7-29 5-2412, 5-27 5-3Index-10 Host 5-4 IWF 5-30, 6-14, 6-18, 6-27, 6-28, 6-29, 6-302-2 ODU 1-7 OEMs 1-1, A-5Rings2-11 Ospl 7-20, 7-34, E-2Active 5-9 7-1216, E-1 E-1 Pstn 1-2, 5-3, 5-4, 6-42Rx connector 2-6, 2-9, 7-22 RxD 5-8, 7-8, 7-9 Lead 2-18RFR 5-8 Ring 5-28, 5-29, 5-33, 6-21Alerts 5-17 Index-144-5 80-99208-1 Rev. D Index-15Tx connector 2-6, 2-9, 7-22 TxD 5-8, 7-8, 7-9 VPN 5-5Antenna 7-23, E-1, E-4 modem 7-6, E-1 Index-16