Novatel Wireless NRM-EU730 Quad Band GPRS/EDGE & UMTS User Manual users manual

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Novatel Wireless, Proprietary & Confidential Page1 Novatel Wireless, Inc. PCI Express Mini-card Integration & Design Guidelines Version 1. A

Novatel Wireless, Proprietary & Confidential Page2 Notice: Restricted Proprietary Information © Copyright Novatel Wireless, Inc. (2005) The information contained in this document is the exclusive property of Novatel Wireless, Inc. All rights reserved. Unauthorized reproduction of this manual in any form without the expressed written approval of Novatel Wireless, Inc. is strictly prohibited. This manual may not, in whole or in part, be copied, reproduced, translated, or reduced to any electronic or magnetic storage medium without the written consent of a duly authorized officer of Novatel Wireless Inc. The information contained in this document is subject to change without notice and should not be construed as a commitment by Novatel Wireless Inc. unless such commitment is expressly given in a covering document. Novatel Wireless Inc. makes no warranties, either expressed or implied, regarding this document, its merchantability, or its fitness, for any particular purpose. Printed and produced in United States of America. Document Revision History Rev. Date Brief Description of Change Originator Approved by 1.0 March 28, 2005 Initial Draft John Ross 1.1 August 1,2005 Added SDK and AT Commands Matt Golden 1. A September 30,2005 Second Draft Sharon Lee

Novatel Wireless, Proprietary & Confidential Page3 Table of Contents Introduction.................................................................................................................................. 14 PCI Express Mini Card.......................................................................................................... 14 www.pcisig.com/home .......................................................................................................... 14 Getting Started............................................................................................................................. 15 Introduction ........................................................................................................................... 15 Windows Platforms ...............................................................................................................15 Safety Warning ................................................................................................................. 15 FCC RF Interference Statement................................................................................... 16 Radio Frequency Exposure Evaluation Requirements......................................................... 16 Technical Support Contacts.................................................................................................. 16 Device Specifications.................................................................................................................. 17 Introduction ........................................................................................................................... 17 Product Overview ............................................................................................................. 17 Hardware................................................................................................................................... 17 Card Specifications ............................................................................................................... 17 Mechanical Specification ...................................................................................................... 18 Shielding / Mechanical enclosure ......................................................................................... 20 Host Interface connector....................................................................................................... 20 Interface Specification............................................................................................................... 21 Host Interface........................................................................................................................ 21 USB Interface........................................................................................................................ 22 RF Interface .......................................................................................................................... 22 Subscriber Identification Module (SIM) Interface.................................................................. 22 USIM Interface ...................................................................................................................... 22 LED Interface ........................................................................................................................ 22 Power Supply........................................................................................................................ 23 Power Class.......................................................................................................................... 25 WDISABLE............................................................................................................................ 26 Electrostatic Discharge and Electro-Magnetic Interference.................................................. 27 Firmware ................................................................................................................................... 27 Overview ............................................................................................................................... 27 Memory ................................................................................................................................. 27 EU730/740 Firmware Features............................................................................................. 27 EV620 Firmware Features.................................................................................................... 32 Application Software ................................................................................................................. 34 Environmental ........................................................................................................................... 35 Provisioning with IOTA.............................................................................................................. 36 eIOTA.................................................................................................................................... 36 Enabling, disabling, and starting eIOTA ............................................................................... 36 Checking eIOTA status ......................................................................................................... 37 Development Board..................................................................................................................... 38 Fixture Diagram/Assembly Diagram ......................................................................................... 38 Photo of Top View..................................................................................................................... 39 Schematic.................................................................................................................................. 40 Hardware Design Guidelines......................................................................................................41 Power Supply Requirements for GSM Bursting........................................................................ 41 SIM Card Socket Location ........................................................................................................42 Antenna..................................................................................................................................... 42 1XEV-DO Diversity Antenna Requirements ......................................................................... 42 FCC Implications – Mobile vs. Portable Devices.................................................................. 43 TRP (Total Radiated Power) Requirements ......................................................................... 43 MobiLink Phoenix SDK ............................................................................................................... 45

Novatel Wireless, Proprietary & Confidential Page5 GetLockStatus method ......................................................................................................... 88 GetMessage method............................................................................................................. 88 GetMessageCount method................................................................................................... 89 GetMessageStatus method .................................................................................................. 89 GetMobileNumber method.................................................................................................... 90 GetNetworkOperatorList method .......................................................................................... 90 GetNetworkPreference method ............................................................................................ 91 GetNewMessageCount method............................................................................................ 91 GetOSVersionInfo method.................................................................................................... 92 GetPRLVersion method........................................................................................................ 92 GetRasErrorString method ................................................................................................... 93 GetSigStr method.................................................................................................................. 93 GetSoftwareVersion method................................................................................................. 94 IsDormant method ................................................................................................................94 IsMessageMemoryFull method............................................................................................. 95 IsRoaming method................................................................................................................95 SendMessage method.......................................................................................................... 95 SetAdapter method...............................................................................................................96 SetAutoLock method............................................................................................................. 96 SetCallSettings method ........................................................................................................ 97 SetContact method ...............................................................................................................97 SetMessageStatus method................................................................................................... 98 SetNetworkOperator method ................................................................................................ 99 SetNetworkPreference method............................................................................................. 99 SetProxy method................................................................................................................. 100 SetSMSC method ............................................................................................................... 100 Shutdown method ............................................................................................................... 101 Unlock method .................................................................................................................... 101 IEventPhoenixNotifySink object .............................................................................................. 102 FireEventDeviceState method ............................................................................................ 102 FireEventDormant method.................................................................................................. 102 FireEventIncomingCall method........................................................................................... 102 FireEventNetwork method .................................................................................................. 102 FireEventRoaming method ................................................................................................. 103 FireEventSigStr method...................................................................................................... 103 FireEventSMSStatus method.............................................................................................. 103 QoS object............................................................................................................................... 103 deliveryofSDUError property............................................................................................... 104 deliveryOrder property ........................................................................................................ 104 guarBitDL property.............................................................................................................. 104 guarBitUL property.............................................................................................................. 104 maxBitDL property .............................................................................................................. 105 maxBitUL property .............................................................................................................. 105 maxSDUSize property ........................................................................................................ 105 ResBitErrorRatio property................................................................................................... 105 SDUErrorRatio property...................................................................................................... 106 trafficClass property ............................................................................................................ 106 trafficHandling property....................................................................................................... 106 transferDelay property ........................................................................................................ 106 Blaze object............................................................................................................................. 107 EventDeviceState event...................................................................................................... 107 EventDormant event ........................................................................................................... 107 EventIncomingCall event .................................................................................................... 107 EventNetwork event............................................................................................................ 108 EventRoaming event........................................................................................................... 108 EventSigStr event ............................................................................................................... 108

Novatel Wireless, Proprietary & Confidential Page7 SetProxy property ............................................................................................................... 124 SMSC property.................................................................................................................... 124 SMSEmailNumber property ................................................................................................ 125 StaticIP property.................................................................................................................. 125 SubnetMask property.......................................................................................................... 125 Technology property ........................................................................................................... 125 TrafficClass property........................................................................................................... 126 TrafficHandling property...................................................................................................... 126 TransferDelay property ....................................................................................................... 126 UseDNS property................................................................................................................ 127 Username property ............................................................................................................. 127 UseVPN property ................................................................................................................ 127 UseWINS property .............................................................................................................. 128 VPNEntryName property .................................................................................................... 128 NetMonkey Lib objects............................................................................................................ 128 EventAdapterFound event .................................................................................................. 128 EventAdapterUpdate event................................................................................................. 128 LAN object............................................................................................................................... 129 GetAdapter method............................................................................................................. 129 GetAdapterList method....................................................................................................... 129 GetBytesIn method ............................................................................................................. 129 GetBytesOut method .......................................................................................................... 130 GetConnectState method ................................................................................................... 130 GetDefaultGateway method................................................................................................ 130 GetDuration method............................................................................................................ 130 GetFriendlyName method................................................................................................... 131 GetIPAddress method......................................................................................................... 131 GetLinkSpeed method ........................................................................................................ 131 GetMacAddress method ..................................................................................................... 132 GetNdisName method ........................................................................................................ 132 GetSubnetMask method ..................................................................................................... 132 Init method .......................................................................................................................... 132 SetAdapter method............................................................................................................. 133 WLAN object ........................................................................................................................... 133 AddWepKey method........................................................................................................... 133 Disassociate method........................................................................................................... 133 FindProfile method.............................................................................................................. 134 GetAccessPoints method.................................................................................................... 134 GetAdapter method............................................................................................................. 134 GetAdapterList method....................................................................................................... 135 GetBssid method................................................................................................................. 135 GetBytesIn method ............................................................................................................. 135 GetBytesOut method .......................................................................................................... 135 GetConnectState method ................................................................................................... 136 GetDefaultGateway method................................................................................................ 136 GetDuration method............................................................................................................ 136 GetFriendlyName method................................................................................................... 137 GetIPAddress method......................................................................................................... 137 GetLinkSpeed method ........................................................................................................ 137 GetMacAddress method ..................................................................................................... 137 GetNdisName method ........................................................................................................ 138 GetRssi method .................................................................................................................. 138 GetSigStr method................................................................................................................ 138 GetSubnetMask method ..................................................................................................... 138 GetSupportedRates method ............................................................................................... 139 GetWZCServiceState method............................................................................................. 139

Novatel Wireless, Proprietary & Confidential Page8 Init method .......................................................................................................................... 139 IsAdminUser method .......................................................................................................... 140 RemoveWepKey method.................................................................................................... 140 Scan method....................................................................................................................... 140 SetAdapter method............................................................................................................. 140 StartWZCService method ................................................................................................... 141 StopWZCService method ................................................................................................... 141 WWAN object.......................................................................................................................... 141 DisableDevice method........................................................................................................ 141 EnableDevice method......................................................................................................... 141 GetAdapter method............................................................................................................. 142 GetAdapterList method....................................................................................................... 142 GetBytesIn method ............................................................................................................. 142 GetBytesOut method .......................................................................................................... 143 GetConnectState method ................................................................................................... 143 GetDefaultGateway method................................................................................................ 143 GetDuration method............................................................................................................ 143 GetFriendlyName method................................................................................................... 144 GetIPAddress method......................................................................................................... 144 GetLinkSpeed method ........................................................................................................ 144 GetNdisName method ........................................................................................................ 145 GetSubnetMask method ..................................................................................................... 145 Init method .......................................................................................................................... 145 InitDevice method ............................................................................................................... 145 IsDeviceEnabled method.................................................................................................... 146 SetAdapter method............................................................................................................. 146 UpdateDeviceParam method.............................................................................................. 146 AT Commands ........................................................................................................................... 148 Introduction ......................................................................................................................... 148 NW PCI AT Command Set...................................................................................................... 148 A/......................................................................................................................................... 148 ATA ..................................................................................................................................... 149 ATD..................................................................................................................................... 149 ATE ..................................................................................................................................... 151 ATH..................................................................................................................................... 151 ATV ..................................................................................................................................... 151 ATZ ..................................................................................................................................... 152 AT&C................................................................................................................................... 152 AT&D................................................................................................................................... 153 AT&V................................................................................................................................... 153 AT+CFC .............................................................................................................................. 154 AT+CRM ............................................................................................................................. 155 AT+CSQ.............................................................................................................................. 155 AT+CSS .............................................................................................................................. 156 AT+CXT .............................................................................................................................. 156 AT+ER................................................................................................................................. 157 AT+ETBM ........................................................................................................................... 157 AT+FCLASS ....................................................................................................................... 158 AT+GCAP ........................................................................................................................... 158 AT+GMI............................................................................................................................... 158 AT+GMM............................................................................................................................. 159 AT+GMR ............................................................................................................................. 159 AT+GSN.............................................................................................................................. 159 AT$QCQNC ........................................................................................................................ 160 AT$QCPREV ...................................................................................................................... 160 AT$QCCLR......................................................................................................................... 160

Novatel Wireless, Proprietary & Confidential Page9 AT$QCPKND ...................................................................................................................... 161 AT$QCVAD......................................................................................................................... 161 AT$QCMDR........................................................................................................................ 162 AT$QCMIP.......................................................................................................................... 162 AT$QCMIPP ....................................................................................................................... 163 AT$QCMIPT........................................................................................................................ 163 AT$QCMIPEP..................................................................................................................... 164 AT$QCMIPGETP................................................................................................................ 164 AT$QCMIPNAI.................................................................................................................... 164 AT$QCMIPRT..................................................................................................................... 165 AT$QCMIPMASS................................................................................................................ 165 AT$QCMIPMHSS ............................................................................................................... 166 AT$QCMIPMASSX ............................................................................................................. 167 AT$QCMIPMHSSX............................................................................................................. 167 AT$QCMIPMASPI .............................................................................................................. 168 AT$QCMIPMHSPI .............................................................................................................. 168 AT$NW................................................................................................................................ 169 AT$NVTLLTIME.................................................................................................................. 169 AT$NVTLMDN .................................................................................................................... 169 AT+IOTA ............................................................................................................................. 170 AT$NWACTIVATION.......................................................................................................... 170 AT+PZID ............................................................................................................................. 171 AT$SPNAI........................................................................................................................... 171 Novatel Wireless Developer Network Library ......................................................................... 172 AT+COPS ........................................................................................................................... 172 AT+CSPN ........................................................................................................................... 173 AT$NWATR ........................................................................................................................ 174 AT$NWCID ......................................................................................................................... 174 AT$NWFLASH.................................................................................................................... 175 AT$NWHLR ........................................................................................................................ 175 AT$NWICCID...................................................................................................................... 178 AT$NWNPC........................................................................................................................ 178 AT$NWPDN........................................................................................................................ 179 AT$NWPINR....................................................................................................................... 180 AT$NWRAT ........................................................................................................................ 180 Additional AT Commands ....................................................................................................... 181 ATH..................................................................................................................................... 181 ATI....................................................................................................................................... 182 ATL...................................................................................................................................... 182 ATO..................................................................................................................................... 182 ATP ..................................................................................................................................... 182 ATQ..................................................................................................................................... 182 ATS0 ................................................................................................................................... 183 ATS3 ................................................................................................................................... 183 ATS4 ................................................................................................................................... 183 ATS5 ................................................................................................................................... 183 ATS6 ................................................................................................................................... 183 ATS7 ................................................................................................................................... 184 ATS8 ................................................................................................................................... 184 ATS10 ................................................................................................................................. 184 ATT ..................................................................................................................................... 184 ATX ..................................................................................................................................... 184 AT&F................................................................................................................................... 185 AT+CBC.............................................................................................................................. 185 AT+CBST............................................................................................................................ 185 AT+CCFC ........................................................................................................................... 186

Novatel Wireless, Proprietary & Confidential Page10 AT+CCUG........................................................................................................................... 186 AT+CCWA .......................................................................................................................... 186 AT+CFUN ........................................................................................................................... 186 AT+CGACT......................................................................................................................... 186 AT+CGATT ......................................................................................................................... 187 AT+CGCLASS .................................................................................................................... 187 AT+CGDCONT ................................................................................................................... 187 AT+CGDSCO...................................................................................................................... 187 AT+CGEQMIN .................................................................................................................... 188 AT+CGEQREQ................................................................................................................... 188 AT+CGEREP ...................................................................................................................... 189 AT+CGMI ............................................................................................................................ 189 AT+CGMM .......................................................................................................................... 189 AT+CGMR .......................................................................................................................... 190 AT+CGQMIN....................................................................................................................... 190 AT+CGQREQ ..................................................................................................................... 190 AT+CGREG ........................................................................................................................ 191 AT+CGSMS ........................................................................................................................ 191 AT+CGSN ........................................................................................................................... 191 AT+CGTFT ......................................................................................................................... 191 AT+CHLD............................................................................................................................ 192 AT+CHSN ........................................................................................................................... 192 AT+CHUP ........................................................................................................................... 193 AT+CIMI.............................................................................................................................. 193 AT+CLCK............................................................................................................................ 193 AT+CMEE ........................................................................................................................... 193 AT+CMGC .......................................................................................................................... 193 AT+CMGD .......................................................................................................................... 194 AT+CMGF........................................................................................................................... 194 AT+CMGL ........................................................................................................................... 194 AT+CMGR .......................................................................................................................... 194 AT+CMGS........................................................................................................................... 194 AT+CMGW.......................................................................................................................... 194 AT+CMMS .......................................................................................................................... 195 AT+CMOD .......................................................................................................................... 195 AT+CMSS ........................................................................................................................... 195 AT+CNMA........................................................................................................................... 195 AT+CNMI ............................................................................................................................ 195 AT+CPAS............................................................................................................................ 196 AT+CPBF............................................................................................................................ 196 AT+CPBR ........................................................................................................................... 196 AT+CPBS............................................................................................................................ 196 AT+CPBW........................................................................................................................... 196 AT+CPIN............................................................................................................................. 197 AT+CPMS ........................................................................................................................... 197 AT+CPWD .......................................................................................................................... 197 AT+CR ................................................................................................................................ 197 AT+CRC.............................................................................................................................. 197 AT+CREG ........................................................................................................................... 198 AT+CRLP............................................................................................................................ 198 AT+CSCA ........................................................................................................................... 198 AT+CSCB ........................................................................................................................... 198 AT+CSCS ........................................................................................................................... 199 AT+CSDH ........................................................................................................................... 199 AT+CSIM ............................................................................................................................ 199 AT+CSMP ........................................................................................................................... 199

Novatel Wireless, Proprietary & Confidential Page11 AT+CSMS ........................................................................................................................... 199 AT+CSTA............................................................................................................................ 200 AT+CUSD ........................................................................................................................... 200 AT+DR ................................................................................................................................ 200 AT+DS................................................................................................................................. 200 AT+ES................................................................................................................................. 200 AT+ESA .............................................................................................................................. 201 AT+FAR .............................................................................................................................. 201 AT+FCL............................................................................................................................... 201 AT+FDD .............................................................................................................................. 201 AT+FIT ................................................................................................................................ 202 AT+FRH .............................................................................................................................. 202 AT+FRM.............................................................................................................................. 202 AT+FRS .............................................................................................................................. 202 AT+FTH............................................................................................................................... 203 AT+FTM .............................................................................................................................. 203 AT+FTS............................................................................................................................... 203 AT+ICF................................................................................................................................ 203 AT+IFC................................................................................................................................ 203 AT+IPR................................................................................................................................ 204 CME ERROR Codes for CDMA Commands .......................................................................... 204 CMS Error Codes for CDMA Commands ............................................................................... 205 Regulatory Approval Requirements ........................................................................................ 207 FCC (Federal Communication Commission) .......................................................................... 207 GCF (Global Certification Forum) ........................................................................................... 207 PTCRB (PCS Type Certification Review Board)..................................................................... 207 CE (Conformance European).................................................................................................. 207 IOT .......................................................................................................................................... 209 Compliance Certification Process........................................................................................... 210 EV-DO FCC Accreditation....................................................................................................... 210 EV-DO CDG Interoperability ................................................................................................... 210 EV-DO Verizon Certification Process ..................................................................................... 211 HDSPA FCC Accreditation...................................................................................................... 211 GCF Compliance Process....................................................................................................... 211 PTCRB Compliance Process.................................................................................................. 212 CE Mark Certification Process ................................................................................................ 213 Infrastructure IOT Process...................................................................................................... 214 Carrier Certification Process ................................................................................................... 214 Test Laboratories .................................................................................................................... 215 FCC / CE Test Houses ....................................................................................................... 215 PTCRB / GCF Test Houses................................................................................................ 215 Reference Parts Specifications................................................................................................ 216 RF Connector...................................................................................................................... 216 Mini Card Connector ........................................................................................................... 217 FAQ (Frequently Asked Questions)......................................................................................... 218 References ................................................................................................................................. 219 Glossary ..................................................................................................................................... 220 Table of Figures Figure 1: EV620 Module ..................................................................................................... 18 Figure 2: EU730/EU740 Module ......................................................................................... 19 Figure 3: PCIe Minicard Module Envelope ......................................................................... 20 Figure 4: W_Disable Pull-up Configuration......................................................................... 26

Novatel Wireless, Proprietary & Confidential Page13 Table 8: EU740 Power Classes......................................................................................... 25 Table 9: EU730 Power Classes......................................................................................... 26 Table 10: EU730/740 Environmental Specification ............................................................. 35 Table 11: EV620 Environmental Specification..................................................................... 35 Table 12: Suggested Ramp Timing for Scheme 2............................................................... 42 Table 13: Design specifications for the Diversity EVDO antenna........................................ 42 Table 14: CDMA Test Frequencies...................................................................................... 44 Table 15: GSM-1900 Test Frequencies............................................................................... 44 Table 16: Status Indication .................................................................................................. 53 Table 17: 3G Indicators........................................................................................................ 57 Table 18: Menu Subjects ..................................................................................................... 58 Table 19: General Tab Features.......................................................................................... 63 Table 20: Mobile Tab Features............................................................................................ 64 Table 21: Identity Properties................................................................................................ 67 Table 22: Report Values ...................................................................................................... 68 Table 23: Mailbox List.......................................................................................................... 72 Table 24: Fields List............................................................................................................. 73 Table 25: Tool Bar Button.................................................................................................... 74 Table 26: Destination Addresses......................................................................................... 75 Table 27: Address Books..................................................................................................... 76 Table 28: CME Error Codes............................................................................................... 204 Table 29: CMS Error Codes............................................................................................... 205 Table 30: R&TTE ............................................................................................................... 208 Table 31: GSM/GPRS European Regulations................................................................... 209

Novatel Wireless, Proprietary & Confidential Page14 Introduction PCI Express Mini Card Novatel Wireless has designed a line of embedded broadband access modules around the PCI Express Mini Card standard. This product line provides platform developers and system integrators with the ability to enable global 3G broadband access. The governing body for PCI Express standardization is PCI SIG (Peripheral Component Interconnect Special Interest Group.) The website for PCI SIG can be found at the following URL: www.pcisig.com/home

Novatel Wireless, Proprietary & Confidential Page15 Getting Started Introduction The purpose of this document is to provide advance design and integration information to assist in the integration planning and evaluation of Novatel Wireless PCI Express Mini-cards. This document is intended to specify key components of the integration tools available for the Novatel Wireless line of PCI Express Mini-cards. The EV620 is Novatel Wireless’s versatile module to add WLAN capability to other devices. It was developed to be integrated into other devices such as kiosks or vending machines based on the PCI Express Mini-card specification 1.0. The EU730™ and EU740™ are Novatel Wireless’s mini-card developed for small form factor PCI Express cards specifically used for Wide Area Wireless (WAN, i.e. cellular) technology. Therefore, the EU730™ and EU740™ will work with all Windows driven laptops given the drivers are properly installed. When you install MobiLink™ on a Windows OS system it will automatically include the drivers necessary to communicate with the PCI Express Mini Card. MobiLink™ is Novatel’s Windows application manager for the PCI Express Mini Card. MobiLink provides an easy interface to make a data connection, change operating parameters, and view alerts such as SMS or signal strength indicator. However, anyone can still install the drivers manually and so will be discussed in the following sections. In addition, once the drivers are installed, following the Phoenix Client API functions, anyone could develop their Client side software manager to interact with the PCI Express Mini Card. When using any of these devices, EU730, EU740™ or the EV620, activation is required for the device to be allowed on the operator’s network. For example, Sprint requires the customer to run IOTA, Internet Over-The-Air, provisioning to prepare the device to work on the wireless network. Activation is required for the EV620 while the EU730™ and EU740™ require a valid SIM card before it can be used on the operator’s wireless network. Please refer to section on provisioning with IOTA for assistance. Windows Platforms The Phoenix API will interface with your top level applications and provide the abstraction of the module specifics to the upper applications. Please refer to the Phoenix API Interface Chapter for details. Please refer to the MobiLink Phoenix SDK chapter for details on developing applications and communicating with the modem on Windows platforms. Safety Warning Neither the EV620 nor EU730 / EU740 products may be used in an environment where radio frequency equipment is prohibited or restricted in its use. This includes aircraft/airports, hospitals, and other sensitive electronic areas. Under extended operation the EU730™ and EU740™ modem will generate a noticeable amount of heat. Like all PC Cards, the modem generates heat during normal operation and will be heated by the host computer. For this reason it is recommended that after extended periods of operation, prior to removal and handling, you allow the modem to cool down.

Novatel Wireless, Proprietary & Confidential Page16 FCC RF Interference Statement FCC applies to EV630 and EU730/740. Refer to sections on Regulatory Compliance for more details. Federal Communications Commission Radio Frequency Interference Statement: The EV620 product has been certified to comply within the limits of a class B digital device pursuant to Part 15, Part 22 and Part 24 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential situations. This equipment generates, uses, and can radiate radio frequency energy, and, if not properly installed and used in accordance with the instructions, may cause harmful interference to radio or television reception, or to laptop computers and PDA's. This can be determined by turning the equipment on and off. You are encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna of the television, radio or cordless telephone. • Increase the separation between the equipment and the receiver. • Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/television technician for additional suggestions. Radio Frequency Exposure Evaluation Requirements The radio frequency exposure evaluation requirements for the embedded module are specified in the module Product Specification. In general, for the United States market, the embedded modules are treated as “mobile devices” as per FCC CFR47 paragraph 2.1091. A mobile device is defined as “a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 cm is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons.” The antenna type used for the radio frequency exposure evaluation must be specified in the documentation and sold with the module. If the module is used with a different antenna type and/or in a design where the separation distance of 20 cm is not normally maintained, the radio frequency exposure evaluation should be repeated for the new configuration. In some cases the module use may fit the definition of “portable devices” as per FCC CFR47 paragraph 2.1093. Some devices are not subject to radio frequency exposure evaluation prior to equipment authorization, depending on the transmitter power level and frequency band of operation. Technical Support Contacts WWW: http://www.nvtl.com/support/index.html Email: support@novatelwireless.com

Novatel Wireless, Proprietary & Confidential Page17 Device Specifications Introduction The purpose of this document is to provide the specifications for the EU730/EU740 and the EV620 module. This section is intended to specify electrical, mechanical and software interfaces and performance; and to provide the information necessary to integrate the module into an overall product design. Product Overview The EV620 will operate in the 800/1900 CDMA bands. The EV620 is primarily targeted for the North American market. The EU730 and EU740 are wireless modem modules designed to be embedded into laptop computers and other host devices. The EU730 & EU740 provide for quad band GSM support as well as UMTS/HSDPA operation at 800MHz, 1900MHz & 2100MHz. The EU730 is primarily targeted for the North American market and the EU740 is primarily targeted for EMEA (Europe, Middle East and African) markets. • The EU740 will operate in the 850/900/1800/1900 GPRS/EDGE bands and 2100 UMTS/HSDPA band. • The EU730 will operate in the 850/900/1800/1900 GPRS/EDGE bands, and 1900 MTS/HSDPA band. The modules will be compatible with Windows™ compliant applications including VPN, e-mail, and web browsing. The core protocol stack will be supplied by Qualcomm and contains UMTS, HSDPA, GPRS and EDGE technologies for EU730/740, and CDMA, CDMA 1XRTT, and CDMA 1XEV-DO technologies for EV620. Around this core, Novatel Wireless has created the firmware drivers that provide access to the hardware on the embedded modem. The feature set is comprised of the data device features supported in the Qualcomm protocol stack. The hardware consists of a PCI Express Mini Card compliant interface (except as detailed herein), a baseband chipset from Qualcomm™, an RF radio chipset from Qualcomm™, and the various other components used to support these major components. The baseband and firmware are based on the MSM6275 series chipset for EU730/740 and MSM6500 series chipset for EV620. Hardware Card Specifications The EV620, EU730 and EU740 are designed to meet the PCI Express Mini Card electro-mechanical card standard with some exceptions to accommodate the power requirements. The EU730 and EU740 are USB only cards.

Novatel Wireless, Proprietary & Confidential Page18 Mechanical Specification The drawing below shows the dimensions of the EV620 module. The measurements given below are typical. Consider thickness to be 5.0 max in designing. Figure 1: EV620 Module The drawing below shows the dimensions of the EU730/EU740 module.

Novatel Wireless, Proprietary & Confidential Page19 Figure 2: EU730/EU740 Module

Novatel Wireless, Proprietary & Confidential Page20 Figure 3: PCIe Minicard Module Envelope 1.35 mm5.0 mm Shielding / Mechanical enclosure The EU730 and 740 use a metalized plastic shield technology. The shields are held in place using solder balls. The EV620 will use a stamped sheet metal shield technology. The shields are held in place with solder. Host Interface connector The host interface connector is a 1 mm wide card edge connector. This is compatible with the following host connectors:

Novatel Wireless, Proprietary & Confidential Page21 Molex 67910-0002 FCI 10019331-001 The host connector should be compliant with the Mini PCI express Electromechanical specification. Interface Specification Host Interface The EV620 and EU730/740 is designed to meet the PCI Express Mini-Card specification. The table below gives a description of the pin-out and usage. The USB option of the specification is supported. Deviations from the Mini PCI Express card specification are noted. The PCI Express Mini Card provides two power sources: one at 3.3V (+3.3V) and one at 1.5V (+1.5V). The auxiliary voltage source (+3.3Vaux) is sourced over the same pins as the primary voltage (+3.3V) and is available during the system’s stand-by/suspend state to support wake event 5 processing on the communications card. Table 1: Host Interface specification Pin PCIe Spec EV620 EU730/740 Pin PCIe Spec EV620 EU730/7401 WAKE# NC NC 2 3.3V 3.3V 3.3V3 Reserved NC NC 4 GND GND GND5 Reserved NC NC 6 1.5V NC NC7 CLKREQ# NC NC 8 UIM_PWR UIM_PWR UIM_PWR9 GND GND GND 10 UIM_DATA UIM_DATA UIM_DATA11 REFCLK- NC NC 12 UIM_CLK UIM_CLK UIM_CLK13 REFCLK+ NC NC 14 UIM_RESET UIM_RESET UIM_RESET15 GND GND GND 16 UIM_VPP NC NC17 Reserved NC NC 18 GND GND GND19 Reserved NC NC 20 W_DISABLE# W_DISABLE# W_DISABLE#21 GND GND GND 22 PERST# NC NC23 PERn0 NC NC 24 +3.3Vaux NC NC25 PERp0 NC NC 26 GND GND GND27 GND GND GND 28 +1.5V NC NC29 GND GND GND 30 SMB_CLK NC NC31 PETn0 NC NC 32 SMB_DATA NC NC33 PETp0 NC NC 34 GND GND GND35 GND GND GND 36 USB_D- USB_D- USB_D-37 Reserved GND GND 38 USB_D+ USB_D+ USB_D+39 Reserved 3.3V 3.3V 40 GND GND GND41 Reserved 3.3V 3.3V 42 LED_WWAN# LED_WWAN# LED_WWAN#43 Reserved GND GND 44 LED_WLAN# NC NC45 Reserved NC NC 46 LED_WPAN# NC NC47 Reserved NC NC 48 +1.5V NC NC49 Reserved NC NC 50 GND GND GND51 Reserved NC NC 52 3.3V 3.3V 3.3VMechanical Key

Novatel Wireless, Proprietary & Confidential Page22 USB Interface The Mini card acts as a peripheral device and supports the USB 2.0 standard at low speed (1.5 Mbps) and full speed (12 Mbps). It does not support the high speed (480 Mbps) mode of operation. RF Interface The EV620 and EU730/740 are designed to be connected to an external antenna integrated into the laptop. The antenna port presents a nominal 50Ω impedance. Subscriber Identification Module (SIM) Interface A 5 line SIM interface is provided on the mini-card edge connector for the EU730/740. The signal levels comply with the ETSI standard Specification of the 3 Volt Subscriber Identity Module - Mobile Equipment (SIM-ME) interface (GSM 11.12 version 4.3.1). Note that no ESD protection will be provided on the card. The host device is expected to provide the ESD protection at the SIM connector. The OEM Module supports a 3.3V SIM as described in ETSI 11.12. The relevant signals are brought out on the 70 pin connector. The ETSI specification also dictates that the system be made aware if the SIM card is disconnected during operation. This function is handled by the SIM_IN signal. This line should be asserted high when a SIM is present. The SIM_IN signal is pulled low on the OEM Module by a 4.7kΩ resistor so that when a SIM is not present the line will be low. Care should be taken not to use a weak pull-up for the SIM_IN signal. If the OEM Module will be integrated into a system in which the SIM cannot be removed. USIM Interface The USIM will be provided by the host. A SIM connector is not included on the card. The interface to the USIM is provided on the host interface connector. LED Interface The LED_WWAN signal provides an LED driver as per the Mini Express PCI card specification. The LED operation is outlined in the table below. Table 2: LED Function State LED function On The WWAN radio is on, and capable of transmitting. Off The WWAN radio is not capable of transmitting Slow Blink Powered but not associated or authenticated; searching Intermittent blink Activity proportional to transmitting/ receiving speed

Novatel Wireless, Proprietary & Confidential Page23 Power Supply Power is drawn from the 3.3V pins on the Mini Card connector as shown in tables following. The current in the various operating modes in given. Table 3: EV620 DC Specifications Symbol Parameter Min Typical Max Units Vcc Supply Voltage 3.0 3.3 3.6 V Icc max maximum supply current 1000 mA Icc stdby Target Standby supply current TBD mA Table 4: EU740 DC Specifications Symbol Parameter Min Typ Max Units Vcc Supply Voltage 3.04 3.3 3.56 V Icc max maximum supply current 2750 mA Icc stdby Target Standby supply current 180 mA Icc csd Target CSD supply current 500 TBD mA Icc grps avg Target GPRS supply current average 750 TBD mA Icc grps peak Target GPRS supply current peak 2200 TBD mA Icc WCDMA Target WCDMA supply current 900 TBD mA

Novatel Wireless, Proprietary & Confidential Page24 Table 5: EU730 DC Specifications Symbol Parameter Min Typ Max Units Vcc Supply Voltage 3.04 3.3 3.56 V Icc max maximum supply current 2750 mA Icc stdby Target Standby supply current 180 mA Icc csd Target CSD supply current 500 TBD mA Icc grps avg Target GPRS supply current average 750 TBD mA Icc grps peak Target GPRS supply current peak 2200 TBD mA Icc WCDMA Target WCDMA supply current mA Table 6: GPRS/GSM Duty Cycles and Typical power consumption Mode Average battery power Peak & duty cycle GPRS Transmitting 2.3 W average 7.0 W / 25% GPRS Receiving 2.3 W average 7.0 W / 25% GSM Transmitting 1.7 W average 7.7 W / 12.5% GSM Receiving 1.7 W average 7.7 W / 12.5%

Novatel Wireless, Proprietary & Confidential Page25 Power Class The power classes are shown in following tables. Table 7: EV620 Power Class Band (MHz) Power Class Comment 800 CDMA Class III +23dBm ERP CDMA 1XRTT Class III +23dBm ERP CDMA 1XEV-DO Class III +23dBm ERP 1900 CDMA Class II +23dBm EiRP CDMA 1XRTT Class II +23dBm EiRP CDMA 1XEV-DO Class II +23dBm EiRP Table 8: EU740 Power Classes Band (MHz) Power Class Comment 850 GPRS 4 +33 dBm nominal EDGE E2 +27 dBm nominal 900 GPRS 4 +33 dBm nominal EDGE E2 +27 dBm nominal 1800 GPRS 1 +30 dBm nominal EDGE E2 +26 dBm nominal 1900 GPRS 1 +30 dBm nominal EDGE E2 +26 dBm nominal 2100 UMTS/HSDPA 3 +24 dBm nominal

Novatel Wireless, Proprietary & Confidential Page26 Table 9: EU730 Power Classes Band (MHz) Power Class Comment 850 GPRS 4 +33 dBm nominal EDGE E2 +27 dBm nominal 900 GPRS 4 +33 dBm nominal EDGE E2 +27 dBm nominal 1800 GPRS 1 +30 dBm nominal EDGE E2 +26 dBm nominal 1900 GPRS 1 +30 dBm nominal EDGE E2 +26 dBm nominal 1900 UMTS/HSDPA 4 +21 dBm nominal 850 UMTS/HSDPA 4 +21 dBm nominal WDISABLE The modem is made incapable of transmitting when the WDISABLE pin is pulled low. The following diagram illustrates the Pull-Up resistor configuration: Figure 4: W_Disable Pull-up Configuration

Novatel Wireless, Proprietary & Confidential Page27 Electrostatic Discharge and Electro-Magnetic Interference The modem does not protect itself from ESD. It is the responsibility of the host to ensure that there will not be any harmful discharges to the modem. With regard to EMI, the modem will meet FCC part 15 for North American markets, and ETSI EN 301 489-1 for European markets. This device when incorporated in any other product may require FCC and/or other approvals. It is the user’s responsibility to do this. Firmware Overview The firmware for the EU730/740 is comprised of the Qualcomm supplied UMTS/GPRS protocol stack (Advanced Mobile Subscriber Station (AMSS) 6275 Software) with additional Novatel Wireless firmware specific to the Mini Card implementation. The firmware runs on ARM9 core in the MSM6275 ASIC. The firmware for the EV620 is comprised of the Qualcomm supplied CDMA2000 protocol stack (Advanced Mobile Subscriber Station (AMSS) 6500 Software) with additional Novatel Wireless firmware specific to the PC card implementation. The firmware runs on ARM9 core in the MSM6500 ASIC. Memory In order to reduce the MSM6275 and the MSM6500 firmware memory footprint, unused application features, drivers and services are removed. The network protocol layers (Mobility Management, Data services, Radio Resource Control, Radio Link Control, Media Access Control, Physical Layer control and Drivers to Qualcomm’s RF chipsets) remains unaltered. EU730/740 Firmware Features Protocol of HSDPA Features for EU730/740 • UMTS: 3GPP Release 5, June 2004 • UE Category 12, QPSK, 1.8 Mbps Peak Rate • QTC Release 2 will support 384 Ul and 1.8 M DL • PS RAB (DL: up to 1.8M and UL: up to 384 K) on HSDPA channel • DCCH 3.4 Kbps • Establish/ Release/ Reconfigure of HSDPA channel • HSDPA channel re- pointing (Synchronized and non- synchronized cell change ) for mobility. • Up switching and Down switching of PS RAB between DPCH and HS- DSCH • Switching between HSDPA channel and common channel • Integrity protection and ciphering • Primary PDP context.

Novatel Wireless, Proprietary & Confidential Page28 GPRS/EGPRS Protocol and Feature Rollout for EU730/740 GPRS • channel coding schemes CS1-4 • link adaptation • multislot class 10 • One-phase packet access • Two-phase packet access • GPRS test modes ( ETSI test mode A and B) • Attach / Detach • GPRS detach only • Combined GPRS/IMSI detach • MS-initiated detach • NW-initiated detach • Automatic GPRS attach at power-up • GPRS attach status indication EGPRS • Uplink modulation and coding schemes MCS 1-4 • downlink modulation and coding schemes MCS 1-9 • 8PSK modulation on both uplink and downlink for MCS 5-9 • multislot class 1 • One-phase packet access • Two-phase packet access • EGPRS test modes (ETSI test mode A and B) • EGPRS link adaptation • EGPRS incremental redundancy • EGPRS multislot class 10 NC0 Medium access modes – dynamic allocation RLC-acknowledged operation mode RLC unacknowledged operation mode LLC-acknowledged transmission mode LLC-unacknowledged transmission mode GSM network operation mode I GSM network operation mode II PBCCH/PCCCH support in NOM I PDP Context • Mobile-originated PDP context activation • Mobile-originated PDP context deactivation • Network-originated PDP context deactivation • Network-originated PDP context activation • PDP context modification (NW initiated) • Active PDP context indication • PDP address (IPv4) • PDP address (IPv6) • PDP context type – IP • Static IP • Dynamic IP

Novatel Wireless, Proprietary & Confidential Page30 SMS • Mobile-originated SMS (MO-SMS) over CS channel • Mobile-originated SMS (MO-SMS) over PS channel • Mobile-originated SMS over PS shall fall back to CS if: a) PS service is not available, or b) there is a PS network failure • Mobile-originated SMS (MO-SMS) concatenation (minimum of 5 segments) • Mobile-terminated SMS (MT-SMS) over CS channel • Mobile-terminated SMS (MT-SMS) over PS channel • Mobile-terminated SMS (MT-SMS) concatenation (minimum of 5 segments) • Mobile-originated SMS email • Mobile-originated SMS email concatenation (minimum of 5 segments) USSD • Unstructured supplementary service data – mobile-originated (MO-USSD) • Unstructured supplementary service data – mobile-terminated (MT-USSD) SS • Calling Line Identification Restriction (CLIR) • Calling Name Presentation (CNAP) • Barring of All Outgoing Calls (BAOC) • Barring of Outgoing International Calls (BOIC) • Barring of Outgoing International Calls except to Home PLMN (BOIC-exHC) • Barring of All Incoming Calls (BAIC) • Barring of All Incoming Calls when Roaming outside the Home PLMN (BIC-Roam) • International Access Function “+“ Network Selection • Support for the network selection procedures described in 3G 22.011, R4 minimum • Support for the network selection procedures described in 3G 23.122, R4 minimum • Support for the RRC connection reject message to redirect from a 3G system to a 2G system, according to 25.331, R4 minimum • Support for the network selection procedures described in 3G 43.022, R4 minimum • Support for an initial HPLMN scan at a 2mins after power on • Support for a HPLMN rescan irrespective of the serving MCC • Support of equivalent PLMN • Network selection within 30 seconds upon power up Inter-RAT and Inter-Frequency • GSM900 1 WCDMA2100 handover – blind mode • GSM1800 1 WCDMA2100 handover – blind mode • GSM900 " WCDMA2100 handover – idle frame measurements • GSM1800 " WCDMA2100 handover – idle frame measurements • GSM900 1 WCDMA2100 cell reselection • GSM1800 1 WCDMA2100 cell reselection • GSM900 1 WCDMA2100 CCO • GSM900 1 WCDMA 2100 CCO • GSM900 (w/BCCH/ PBCCH) " WCDMA2100 reselection in packet transfer • GSM1800 (w/BCCH/ PBCCH) " WCDMA2100 reselection in packet transfer

Novatel Wireless, Proprietary & Confidential Page31 • PS data continuity during OOS and RAT change • PS data continuity with MPDP (primary and secondary contexts) and RAT change • EDGE 1 WCDMA cell reselection in packet transfer • Inter-RAT NACC 2G 1 3G • 3G background PLMN search while in 2G • 3G background PLMN search while in 3G HSPDA • Category 12 (QPSK) • Code Rates • Rate ¼ • Rate ½ • Rate 1/3 • HSDPA Logical Channels • HS-SCCH • HS-DPCCH • HS-PDSCH • Up to 5 HS-PDSCH channels support • HSPDPA Transport Channels • HS-DSCH • . 120 kbps • . 240 kbps • . 360 kbps • Fast L1 HARQ • Incremental redundancy • Chase combining retransmission scheme • Multi-Code Operation 1 code • 5 codes • 480 kbps • 600 kbps • 720 kbps • 1.2 Mbps • 1.8 Mbps • Fast link adaptation • Vary the effective code rate • HARQ, MAC-HS disassembly • MAC-HS reordering queue distribution and processing support • Synchronous and non-synchronous cell change support • Intra-NodeB (softer re-pointing) cell change support • Inter-NodeB (soft re-pointing) cell change support • Up-switching and down-switching of PS RAB between HS-PDSCH and DPCH • Ciphering on the HS channel • Support to not resume the HS channel if inter-RAT handover fails, but save the RB mapping information • Support to not resume the HS channel if a radio link failure occurs, but save the RB mapping information • QoS • Background QoS class supported • Interactive QoS class supported • Streaming QoS class supported

Novatel Wireless, Proprietary & Confidential Page32 System • Network Selection • Enhanced Network Selection (ENS) • Supplementary Services SIM • Dual IMSI Fixes to Feature and Protocol deficiencies identified through testing of Beta Release HSDPA Compressed mode with active HS channel Video on DPCH MAC-d de-multiplexing EV620 Firmware Features Firmware Naming Convention There are two firmware release strings that can be retrieved from the device, a short form consisting of a three digit decimal starting at 100 and run sequentially and a long string M6500C-BBIRD-XXXXX.YYY [MMM DD HH:MM:SS]. XXXXX is the Qualcomm base release and patch level, YYY is identical to the three digit decimal from the short form, [] contains the release date and time. The starting version of firmware is 136. Standards Support • IS-707: 14.4 kbps Data Services • TSB-74: 14.4 kbps Radio Link Protocol and Interband Operations • TIA/EIA/IS-2000 PN-4756 (Ballot Version): Addendum 1 (to the IS-2000 standard) • IS-707A: CDMA Data Services Revision for IS-95B • IS-707A-1: CDMA Data Services Revision for cdma2000 Rel. 0 • IS-95A, IS-95B: CDMA Dual-Mode Air Interface Standard • PN-4430 (Ballot Resolution Version 0.14, to be published as TIA/EIA-IS-2000.4): cdma2000: Signaling Layer 2 Standard for Spread Spectrum Systems • J-STD-008: IS-95 adapted for 1900 MHz frequency band • PN-4429 (Ballot Resolution Version, to be published as TIA/ EIA-IS-2000.3): Medium Access Control (MAC) for cdma2000 Spread Spectrum Systems • TIA/EIA-95-B: Mobile Station-Base Station Compatibility Standard for Dual-Mode Spread Spectrum Systems • IS-683A: OTA Update: Roaming System Selection and Programming Block • PN-4428 (Ballot Resolution Version, to be published as TIA/ EIA-IS-2000.2): Physical Layer Standard for cdma2000 Spread Spectrum Systems • IS-637A: Short Message Service including mobile-origination • PN-4431 (Ballot Resolution Version 1.06, to be published as TIA/EIA-IS-2000.5): Upper Layer (Layer 3) Signaling Standard for cdma2000 Spread Spectrum Systems • IS-856-2 (3GPP2 C.S0024): cdma2000® High Rate Packet Data Air Interface Specification

Novatel Wireless, Proprietary & Confidential Page33 Frequency Band Support • Band Class 0 – Cellular 800 MHz • Band Class 1 – PCS 1.9 GHz CDMA Air Interface • TIA/EIA/IS-95-A Air Interface • TIA/EIA-95-B Air Interface • J-STD-008 + TSB74 Air Interface • TIA/EIA/IS-2000-0 Air Interface • TIA/EIA/IS-2000-A Air Interface • TIA/EIA/IS-2001 Data Session Handoff • TIA/EIA-126 Loop back Services • TIA/EIA/IS-870 Test Data Services • TIA/EIA/IS-871 Markov Services • TIA/EIA/IS-707-A Data Services • TIA/EIA-637-A Short Message Services • TIA/EIA/IS-683-A OTASP Services • Traffic State Receiver Diversity Combining • Idle State Low-Power Slotted Mode • Dynamic P_REV Specification • Dynamic Feature Selection 1XEV-DO Air Interface • TIA/EIA/IS-856-2 Air Interface • TIA/EIA-878 Authentication and Session Handoff • TIA/EIA/IS-890-1 Test Application • Connected State Receiver Diversity Combining • Idle State Low-Power Slotted Mode • Acquisition State Micro Searching • Connected State Off-Frequency Neighbor Searching • Extended Username and Password for AN Authentication • System Access Inhibit Response • Air Interface Session Association With PPP Session • 1xEV-DO to 1x Hand-Down Algorithm DRC Filter • 1xEV-DO Suspend timer disabled Multimode Services • System Determination 2.0 • Multimode Call Manager • TIA/EIA/IS-683C Preferred Roaming List • CDMA-Only Mode • HDR-Only Mode • CDMA+HDR Mode • CDMA+HDR Hybrid Mode • CDMA QPCH in Hybrid Idle State • Hybrid in CDMA Power-Save

Novatel Wireless, Proprietary & Confidential Page35 All software shall support 640x480, 640x240, and 800x600 color and monochrome displays MobiLink™ allows the user to configure the modem easily MobiLink provides diagnostic capability MobiLink provides a Help menu that is Context Sensitive Environmental The EU730/740 and EV620 will be compliant with the Mini PCI Express Electromechanical specification as detailed in the table below. It should be noted that Novatel Wireless cannot guarantee that the host device (laptop; PDA; notebook etc.) will be able to endure these same environmental conditions. Users are advised to consult the host device documentation for specifications and observe any restrictions of use. Table 10: EU730/740 Environmental Specification Parameter Condition Low Temperature Storage -20 °C High Temperature Storage 85 °C Low Temperature Operating 0 °C High Temperature Operating (within spec) 65 °C1 High Temperature Operating (relaxed spec) 85 °C Relative Humidity 95% maximum (non condensing) Vibration and High Frequency 147m/s2 (15G) peak; 10 to 2000 Hz Drop 75 cm Table 11: EV620 Environmental Specification Parameter Condition Low Temperature Storage -30 °C High Temperature Storage 85 °C Low Temperature Operating -20 °C High Temperature Operating 65 °C2 Relative Humidity 95% maximum (non condensing) ESD 8kV Air / 4kV Contact 1 It is required that the shield temperature not exceed 80°C at anytime. It may be necessary for the system integrator to provide some method to insure this surface temperature is not exceeded. 2 It is required that the shield temperature not exceed 80°C at anytime. It may be necessary for the system integrator to provide some method to insure this surface temperature is not exceeded.

Novatel Wireless, Proprietary & Confidential Page36 Vibration and High Frequency 147m/s2 (15G) peak; 10 to 2000 Hz Drop 75 cm The EV620 product operates in a reliable fashion consistent with CDMA (IS-98C) and PCMCIA V2.1 standards. It will withstand three-foot drop and still remain functional. Provisioning with IOTA This applies only to the EV620. The EU730 & 740 use SIM cards and don’t require any type of IOTA. Sprint PCS uses IOTA to perform their provisioning before a wireless device is allowed on the data network. This process is operator specific so there maybe variations as to how provisioning is done. In all cases, please contact the network operator if you have questions concerning activation and subscriber related questions. When using the PCI Express Mini Card, the activation is done by MobiLink™. MobiLink™ will automatically detect if the EV620 module needs to perform any provisioning on Sprint’s network. Since the EV620 module does not use MobiLink, you must run IOTA from the primary port on the EV620 module. Novatel Wireless has developed an embedded IOTA Client called, eIOTA that interfaces through AT commands. This Client will allow the subscriber to execute an IOTA session to perform provisioning of the EV620. Once this is done, the EV620 can access the 1xRTT and 1xEVDO networks. For use with Sprint PCS, the subscriber first needs to contact a sales representative to activate the EV620. The Sprint PCS representative will present to the subscriber the MDN or MIN numbers with the SPC. These parameters need to be entered into the EV620 if it does not already exist. Upon the time of receiving these parameters, Sprint PCS has a time provisioning requirement of 1.5 days to 2 days for the EV620 to perform and complete an IOTA session. If the subscriber does not complete the IOTA provisioning within this time, the subscriber will have to call Sprint PCS again to reset the provisioning timer. At the end of this section, there is a flowchart diagram that further explains the process of using eIOTA. eIOTA eIOTA is a subscriber unit provisioning Client, or Provisioning Service Agent. Embedded in the CDMA wireless modem, the Client communicates with Handset Configuration Manager, the operator’s IOTA server, to download provisioning data to the subscriber unit or upload settings per server's request. It allows the operator to remotely perform provisioning without having to bring the wireless device into a sales location. eIOTA is disabled by default from the factory. This is done because if eIOTA was active, it would automatically attempt an eIOTA session if the EV620 has not already completed provisioning. When the subscriber finishes entering the MDN or MIN, they could either enable eIOTA and have the EV620 automatically attempt an IOTA session after a power cycle or initiate a manual IOTA session. Enabling, disabling, and starting eIOTA eIOTA Client can be enabled or disabled by issuing the AT commands:

Novatel Wireless, Proprietary & Confidential Page37 • To enable: AT+IOTA=1 • To disable: AT+IOTA=0 • To force start: AT+IOTA=2 There are two ways to start eIOTA, NIIP(Network Initiated Initial Provisioning) or CIIP(Client Initiated Initial Provisioning). In NIIP, operator’s IOTA server pushes a special SMS message to the Client to trigger an IOTA session. In CIIP, a session can be triggered by locally issuing an AT command: AT+IOTA=2. Checking eIOTA status The AT command: AT+IOTA=? Is used to query the eIOTA status while IOTA is active. Please refer to AT+IOTA in the AT Commands Chapter for details. Cautions that need to be taken when eIOTA is active DO NOT power off the unit until IOTA session is finished. DO NOT remove the antenna from the unit. DO NOT disconnect the data call issued by eIOTA. When running eIOTA, to ensure no power lost, make sure to use the AC power and NOT the battery power.

Novatel Wireless, Proprietary & Confidential Page38 Development Board Fixture Diagram/Assembly Diagram

Novatel Wireless, Proprietary & Confidential Page39 Photo of Top View

Novatel Wireless, Proprietary & Confidential Page40 Schematic

Novatel Wireless, Proprietary & Confidential Page41 Hardware Design Guidelines Power Supply Requirements for GSM Bursting One power ramping scheme uses two timings for high and low power levels, as shown in the following representative ramps. Figure 5: Up-ramp for Highest Power Levels Figure 6: Up-Ramp for Lowest Power Levels The Second power ramping scheme uses one timing for all power levels. A representative ramp for low power levels is shown, with suggested ramp timings.

Novatel Wireless, Proprietary & Confidential Page42 Table 12: Suggested Ramp Timing for Scheme 2 TX_Enable high Vramp start Vramp length (to full power) GSM PL 5 – 16 -17 us -15 us 14 us GSM PL 17 – 19 -17 us -8 us 7 us DCS PL 0 – 10 -17 us -15 us 14 us DCS PL 11 –15 -17 us -8 us 7 us Figure 7: Up-Ramp for Lowest Power Levels (Scheme 2) SIM Card Socket Location SIM Card must be placed so as to minimize trace length between SIM Card and Connector. If there is too much distance this will impede good performance. Antenna 1XEV-DO Diversity Antenna Requirements Table 13: Design specifications for the Diversity EVDO antenna Description Minimum Maximum Unit Primary Antenna (Transmit & Receive) Peak Antenna Gain 1.0 dBi Average Gain -3.0 dBi Efficiency -4.0 (40) dB (%) Polarization (Ratio Gv:Gh) 0.0 dB

Novatel Wireless, Proprietary & Confidential Page43 Input VSWR 2.5:1 Average Power Handling 2.0 Watt Secondary Antenna (Receive Only Diversity) Average Gain -9.0 dBi Efficiency -10.0 (10) dB (%) Polarization (Ratio Gv:Gh) 0.0 dB Input VSWR 2.5:1 Antenna to Antenna Requirements Isolation -8.0 dB Fading Correlation Coefficient 0.5 dB (%) FCC Implications – Mobile vs. Portable Devices Testing for SAR for Portable Device must be done if within 20 cm of body. SAR testing is not necessary for Mobile Devices. TRP (Total Radiated Power) Requirements Good radiated performance is critical to the effective operation of a mobile in networks. A comprehensive characterizing of radiated performance enables carriers to know how well mobiles work within the specific network design constraints. Generally , peak EIRP (Effective Isotropic Radiated Power) is not a good indication of mobile performance in the field. From a field performance perspective, measurement of the average and peak EIRP on a head model is more meaningful than measurement of peak EIRP in free-space conditions. This spherical effective isotropic radiated power is termed TRP (Total Radiated Power.) The TRP is the sum of all power radiated by the antenna, regardless of direction or polarization, as illustrated below. Figure 8: Total Radiated Power Tests shall be carried out for three different frequency pairs across the bands supported by the device, as defined for CDMA TIA/EIA-98-D and for GSM 1900 3GPP TS 51.010 in the tables below.

Novatel Wireless, Proprietary & Confidential Page44 Table 14: CDMA Test Frequencies Table 15: GSM-1900 Test Frequencies Radiated power measurements will be recorded in the “free-space” configuration on all applicable frequencies. For portable units , TPR measurements are repeated on all applicable frequencies. TPR will be reported using the Figure of Merit for industry analysis. Device power shall comply with the power levels specified in the relevant industry standards.

Novatel Wireless, Proprietary & Confidential Page47 PHOENIX SERVER Software design Overall module design is shown below. Figure 10: Module Design Single Server and Multiple Clients Server-Client design has been implemented using COM and OLE Automation. Figure 11: Automation Server Universal Loader Phoenix RAS SMS Address Book PnP Detection ActiveX Modules DebugLog Main State Machine##Debug Automation Server MobiLink Menu 3rd Party App

Novatel Wireless, Proprietary & Confidential Page48 Novatel Wireless Product Line Support Customer driven product line will be support via the Universal Loader which will allow Phoenix a generic means of communication to all products. State Machine with 2-Way Communication Figure 12: State Machine MobiLink Menu ActiveX SMS Client Server-Client Communication LayerMethods, Properties, and EventsMain Thread maintaining device status and states Phoenix server Address Book Caching Thread SMS message caching Universal Loader Events 3rd Party Application

Novatel Wireless, Proprietary & Confidential Page49 MobiLink Connection Manager Overview Firmware is installed in all modems prior leaving the manufacturing facility. Firmware updates in the EV620 can be performed by using the EV620 Development Kit Interface Board and Novatel’s MobiLink. However in the EU730™ and EU740™, all that is necessary is the MobiLink software. The MobiLink tool can also be used to change CDMA parameters and many other settings. All these actions will be explained in the following sections. These instructions may change for future product release. The Novatel Wireless MobiLink™ Communications Software Suite is a family of wireless connectivity applications that connect mobile devices using wireless wide area networks (WWAN) as well as WiFi and Ethernet in a single application to allow quick and easy access to email, the Internet and corporate networks anytime, anywhere. With MobiLink and a wide area wireless device, mobile users can stay productive and connected to customers and colleagues while out of the office. MobiLink is optimally engineered to work with all of Novatel Wireless' Wireless Modems for best in class 3G wireless broadband access solutions. The MobiLink Communications Software Suite of applications contains a messaging Client that manages 2 way SMS operations, an addressbook Client that manages contacts and phone number, connection manager that manages the connectivity, and a customization utility to manage and generate install customization settings. The following section will detail the features of each application. Purpose This section provides high level user interface information regarding the appearance and operation of the MobiLink™ Connection Manager application developed for Windows 2000, XP Pro, and XP Home. Applicable Documents All software names and version numbers displayed should meet the requirements outlined in the Consistency & Naming Conventions Requirements Document. This document also covers the requirements for the desktop, including the necessary icons and the use of the Start menu. For more details on meeting the requirements for Microsoft Windows certification, refer to the document entitled, Application Specification for Microsoft Windows 2000 and Windows XP for Desktop Applications, which can be found on Microsoft’s web site. GENERAL FEATURES User Interface Functionality The first design principle for MobiLink applications is that the basic information and controls needed for day-to-day operations are quickly and easily accessible while less frequently used functions are located deeper in the menu system. The user interface is designed to be intuitive to use and will not require a large learning curve for the average user. The second design principle

Novatel Wireless, Proprietary & Confidential Page51 Mouse Over Mouse over is a feature of the application that displays helpful hint about the function of the application as the mouse is moved over an active area of the application such as the menu button. Snap to Edge Snap to edge is a feature that makes the MobiLink application window snap to the sides of the Windows desktop as the user drags the application close to the edge. Hot Swapping The design of MobiLink allows for hot swapping of the 3G device. Users can plug and unplug a 3G wireless device and MobiLink will automatically recognize the technology and dynamically change the display to show the relevant information. Skinning Customization Due to the software design and the underlying graphics engine used, the main “skin” of MobiLink is completely customizable. The skin is contained in separate resource files that can be easily changed for branding or function. One design is shown below and more can be developed. Figure 14: Skin Design

Novatel Wireless, Proprietary & Confidential Page52 Localization It is the intent of the MobiLink™ connection manager design to be able to support localization. Double byte Unicode is used and all the text used by MobiLink is kept in resource files that can easily be translated and added. Currently MobiLink supports the following languages: • Chinese Simplified • Chinese Traditional • Danish • English • French • German • Italian • Spanish • Swedish • Polish File The MobiLink™ connection manager shall contain a help file that can be accessed through a help button or via F1 key. The help file is also localizable and is in HTML format as shown below: Figure 15: On-Line Help

Novatel Wireless, Proprietary & Confidential Page53 MOBILINK™ FEATURES The following sections describe the various features of MobiLink. Main Display Window The main display area of MobiLink is used for status indication of the different types of connections. The following information is displayed. Figure 16: Status Indication Table 16: Status Indication Number Reference Status Information Description 1 Signal Strength Bar This is the quality of the signal for the selected 2 Connection Status This is a text indicating the connection status 3 Connect Duration This indicates the number of hours, minutes, and seconds the current connection has been up 4 Bytes Out/Packets Out This indicates the number of bytes sent for the current connection

Novatel Wireless, Proprietary & Confidential Page56 Figure 19: HotSpot Activation The connection list displays all the available hotspots seen by the WiFi adaptor. The list is arranged in alphabetical order and the signal level for each is shown on the side. Also, if the hotspot is WEP protected, a lock icon will be shown. To change hotspot, users can select one from the list. If the hotspot is WEP protected the following dialog will be displayed to query for the network key. Figure 20: Network Connection Lastly, the user can view the Ethernet connection by clicking on the Ethernet navigation bar icon.

Novatel Wireless, Proprietary & Confidential Page57 Figure 21: Ethernet View The Ethernet view shows the connection status, the packet count, and the connection duration. Indicators 3G indicators are shown on the right upper corner of the main status display. The design of these indicators is based on standard 3G indicators used on mobile devices. The following table describes all the indicators. Table 17: 3G Indicators Indicator Status/Description 3G radio is roaming 3G in dormant mode (May not be applicable for all MAs) New SMS is available 3G device is locked WWAN Network This is the type of WWAN protocol that is acquired. The types are: • HSDPA • UMTS • GPRS • GSM • IS95a • 1XRTT • EVDO

Novatel Wireless, Proprietary & Confidential Page63 Figure 29: General Tab Table 19: General Tab Features General Tab Feature Description Always on top When checked, the application is always the top most application on the desktop Sound Effects On When checked, sounds will be played on user actions Language This is a selection list for choosing the language to be used for MobiLink. Windows Default will base the language on what Windows uses as the native language

Novatel Wireless, Proprietary & Confidential Page64 Figure 30: Mobile Tab Table 20: Mobile Tab Features Feature Description Auto-Connect when launch This feature is for MobiLink to automatically connect to the network when launched Network Selection This selection is used to select the network preference. For CDMA, this is to select the operating network and for UMTS/HSDPA, it’s for selection the radio access technology Auto-Lock on power up Check to lock the SIM upon power up. A 4 to 8 digits code must be supplied to turn on and off the auto lock feature. Change Lock Code Chick this button to change the lock code. This button is only active if the auto-lock SIM feature is turned on.

Novatel Wireless, Proprietary & Confidential Page65 Figure 31: WiFi Tab The WiFi tab allows user to choose the WiFi adaptor from a list of detected adaptors. Also, the adaptor properties can be modified by clicking on the properties button. The wireless adaptor properties window is shown below. Figure 32: WAP Window

Novatel Wireless, Proprietary & Confidential Page66 Figure 33: Ethernet Tab The Ethernet tab allows user to choose the Ethernet adaptor from a list of detected adaptors. Also, the adaptor properties can be modified by clicking on the properties button. The adaptor properties window is shown below. Figure 34: AP Window

Novatel Wireless, Proprietary & Confidential Page67 Properties Menu The properties menu displays some of the key properties of the UMTS and EVDO devices. Figure 35: CDMA Figure 36: UMTS/HSDPA Table 21: Identity Properties Property Description Firmware Version Firmware version of the 3G device IMEI/ESN International Mobile Equipment Identity (UMTS)/ Electronic Serial Number (CDMA) Mobil Number Number for the mobile Manufacturer Who produced the modem Modem Type Modem technology

Novatel Wireless, Proprietary & Confidential Page68 Technology 3G technology PRL version Preferred Roaming List version number(CDMA) FID Factory ID. This is a unique tracking number for factory builds Report Log The report log has statistic information about the current connection as well as a history list of past connections. Figure 37: Report Log Table 22: Report Values Value Description Instant downlink This is most recent measured downlink throughput Average downlink This is the average of all the measured downlink throughput Max downlink This is the maximum achieved downlink throughput

Novatel Wireless, Proprietary & Confidential Page69 Total data This is the total data that has been ever sent since MobiLink has been installed on the machine Connection time The is the amount of time the connection has lasted MB per month This is a resettable counter of how many bytes since the last reset Minutes per month This is a resettable counter of how many minutes since the last reset Transparency This menu feature allows the user to select the percent transparency for MobiLink. The choices range from 0% to 90% with 0% being solid and 90% being very transparent. Transparency allows desktop items below MobiLink to be displayed for better multitasking. Below is an example of MobiLink transparency on a desktop. Figure 38: Desktop Transparency About The About dialog displays MobiLink information such as version number, release date, and copyright.

Novatel Wireless, Proprietary & Confidential Page70 Figure 39: About Dialogue SIM/Lock Management Upon Mobilink startup, ff the device is locked on power up, a small dialog will be displayed such as below to ask the user to enter the unlock code prior to continuing with MobiLink. Figure 40: Enter PUK The lock setting and code can be managed in the Mobile tab of the configuration menu shown below. Figure 41: Configuration Menu

Novatel Wireless, Proprietary & Confidential Page71 Quick Access Buttons The quick access buttons are designed to provide a launch pad for other applications. Four buttons are provided and can be remapped to other applications. The picture below shows the default functions assigned to the quick access buttons. Figure 42: Quick Access Button Default Functions Software Web Upgrade TBD SMS Client The MobiLink SMS Client is used to manage reading and sending SMS messages. The SMS Client is an application that is part of the MobiLink application suite. The design of this application is to emulate an email Client to reduce the amount of new learning that is required to start using this application. This application is launched from the main connection manager Quick Access button. The following features are supported. • Send new messages • Reply to message • Forward message • Email interworking • Concatenated SMS • Set priority of message • Rich text editing functions • Printing • Support for embedded hyper links and email links in message

Novatel Wireless, Proprietary & Confidential Page72 • Auto language selection • Send to multiple recipients • Status receipt of sent messages • Status bar to indicate number of messages, character count, etc… Figure 43: MobiLink SMS Client SMS Mailboxes Very much like an email Client, the SMS Client has multiple mail boxes to store different types of messages. Table 23: Mailbox List Mailbox Description Inbox All incoming SMS is delivered to this mail box and will be highlighted if unread. Outbox All outgoing SMS will be put into this mailbox. If the SMS has not been sent to the card, it will be held here until it can be sent. Sent All sent SMS messages are placed here.

Novatel Wireless, Proprietary & Confidential Page73 SIM All SMS messages that are still stored on the SIM. The message panel contains the key information for a list of messages. The messages can be reorder in the message panel by clicking on the fields located on the top strip. The fields are the following: Table 24: Fields List Field Description ! Importance From Where the message is from. Only shown when Inbox is selected. To Where the message is sent. Only shown in when Outbox or Sent box is selected. Message Displays the first few characters of the message Received Time when the message is received Sent Time when the message is sent Callback Callback number Menu Bar The menu bar contains the following items: Menu Item Description • File o Exit Exits the application • Edit o Undo Undo last text editing o Cut Cut the selected text o Copy Copy the selected text o Paste Paste text on clipboard o Select All Select all text in message content panel • View o Toolbar Display tool bar o Statusbar Display Status bar • Help o About SMSClient Display About dialog

Novatel Wireless, Proprietary & Confidential Page74 Toolbar The tool bar is accessible across the top and gives user quick access to common tasks. The tool bar contains the following buttons: Table 25: Tool Bar Button Button Description New SMS Message Opens up dialog to create a new SMS message Delete Deletes the highlighted message or group of messages. Reply Reply to the highlighted message. Forward Forward the contents of the highlighted message. Status Bar The status bar displays information about each of the mailbox selected. It will give the number of messages and the number of unread messages. The status bar is located on the bottom strip. Compose Message Window Clicking on the New SMS Message button will bring up the following dialog: This window allows the user to enter the destination address, SMS message, a callback number for CDMA, and a subject text. Standard text editing such as cutting, copying, pasting is supported in the message box. In addition, the user can use the tool bar or the menu to set the priority and encoding of the message. Both Unicode and ASCII are supported. Unicode is used to send characters not in the standard ASCII character set. Figure 44: Compose Message

Novatel Wireless, Proprietary & Confidential Page75 For the destination address, users can chose to select from the address book by clicking on the To button. Also, multiple destinations can be entered separated by a comma or semicolon. The toolbar supports the following functions: Clicking on the “To” button or the Addressbook button will bring up the following dialog to select the contact to insert into the destination field. Multiple destination addresses can be selected. Table 26: Destination Addresses Button Description Send Send the SMS message Print the SMS message Editing functions. Cut, copy, and paste text Open the addressbook to select from ! Emergency priority ! Urgent priority Set Unicode encoding for message Email Interworking A new feature added to this version of MobiLink is the ability for email interworking. What this feature does is to allow an email message to be sent over an SMS message. If the user types in an email address in the To filed, the application will automatically format the SMS message so that the SMSC on the network side will forward it as an email. The recipient of this email can simply reply to the message and the message will be forwarded back to the wireless device. Concatenated SMS With the addition of email interworking, the ability to send an SMS that is longer than the limited 160 characters is very important. To address that issue, the SMS Client will allow the user to enter a long message and automatically segment the message and send it as separate SMS with a special tag to indicate the messages are segments of a long message. Addressbook Features The MobiLink address book allows the management of phone numbers on the SIM, Windows Address Book and Outlook. The following screen shows the address book Client.

Novatel Wireless, Proprietary & Confidential Page76 Figure 45: Address Book The address book Client has a selection box that allow the user to chose which address book to view. The following addresses can be selected: Table 27: Address Books Addressbook Description Windows Address Book This is the native Windows Addressbook that is part of Windows Accessories folder Outlook Address Book This is the local Outlook Addressbook. This is only accessible if Outlook is installed on the computer SIM This is the address book located on the 3G device or the SIM of the device Global Group Contact This is the group contacts that contain distribution lists created by the user. This list can contain contacts from any of the above address books User can create, delete, and view contact properties as well as send an SMS message using the selected contact by clicking on one of the buttons on the bottom of the Address Book Client. Global Group Contact Global Group Contact feature allows users to create distribution lists for sending SMS.

Novatel Wireless, Proprietary & Confidential Page77 Figure 46: Select Group Contacts When the user chooses to create a Global Group Contact, a new dialog will be opened up to allow the user to select from the different address books and move them to create a new distribution list. The total number in a distribution list is up to 100. The list can contain a mixture from different address books and can contain both mobile numbers as well as email addresses.

Novatel Wireless, Proprietary & Confidential Page78 Phoenix API Interface to PCI Express Mini Card Overview This is the Phoenix API Command Set Reference for the Novatel Wireless CDMA Modem product. This document describes the modem API used by host applications running on Windows 2000, and Windows XP. The SDK provides universal API support for both 1XEV-DO and HSDPA mini-cards. This provides interfaces through the Windows XP and Windows 2000 operating systems. It includes API support as well as sample code to provide for ease of application development. Phoenix is the brains of the SDK. Phoenix maintains a single state machine that all Clients communicate with. Anything and everything involving communication to the device takes places through the Phoenix server. Implemented as a Document/View executable supporting automation, the Phoenix server automatically keeps a count of how many Clients are attached to it via COM interfacing. The server is initialized automatically once the first Client is instantiated and shut down once the last Client instance is terminated. With the beauty of OLE Automation, the Phoenix server can be utilized using many different programming languages, including C++, MFC, JavaScript, VBScript, etc. Refer to Phoenix.chm for API documentation. If you want to use Phoenix in Visual Studio, import the type library Phoenix.tlb and create a wrapper class for it. Blaze ActiveX control helps Client applications to receive events fired by the Phoenix server. This allows for simple 2-way communication, replacing redundant loop checking used in the past. Refer to Blaze.chm for API documentation. If you want to use Blaze ActiveX control in Visual Studio, add the NVTL Blaze control from the registered Components and Controls Gallery and create a wrapper class for it. Phoenix API is the communication engine between host applications and a Novatel Wireless CDMA modem. It is a DLL library that provides an interface for user/host applications to communicate commands to the modem for purposes of serial access, general diagnostic, NV programming, SMS messaging, and general modem functions. It provides the hardware abstraction that the host applications don’t need to involve itself with. The following facts and conventions are applicable across the whole document unless specially specified. • All API calls are synchronous. The calling thread will be blocked until the function call returns. • HANDLE hCom is used in most Loader functions as the first argument. It will not be repeated in the Parameters section for every function. The com port handle must be obtained by calling function Open_Output_Handles( ). NULL is not a valid handle value. The handle should be closed before applications quit. • Modem: Novatel Wireless CDMA Modem • Loader: Novatel Wireless CDMA Modem Loader API • Applications: Host applications using Loader API to access Novatel Wireless CDMA PC Card Modem Client Object The Client object uses the following methods:

$Novatel Wireless, Proprietary & Confidential Page79 ChangeLockCode method Description: Used to change the lock code of the device. Return Type: A Long value. Syntax: object.ChangeLockCode(lpszLockCode As String, lpszNewLockCode As String) The ChangeLockCode method syntax has these parts: Part Description object An expression evaluating to an object of type Client. lpszLockCode String lpszNewLockCode String Sample Code using ChangeLockCode Method: long IPhoenixWrapper::ChangeLockCode(LPCTSTR lpszLockCode, LPCTSTR lpszNewLockCode) { long result; static BYTE parms[] = VTS_BSTR VTS_BSTR; InvokeHelper(0x18, DISPATCH_METHOD, VT_I4, (void*)&result, parms, lpszLockCode, lpszNewLockCode); return result; } Connect method Description: To initiate a PS or CS (if supported by device) call. Return Type: A Long value. Syntax: object.Connect(lpszUsername As String, lpszPassword As String, lpszNumber As String, varErrorMsg As Variant, nIPAddress As Long, nPrimaryDNS As Long, nSecondaryDNS As Long, nPrimaryWINS As Long, nSecondaryWINS As Long, nPapChap As Long, lpszVPN As String) The Connect method syntax has these parts: Part Description object An expression evaluating to an object of type Client. lpszUsername String lpszPassword String lpszNumber String varErrorMsg Variant nIPAddress Long nPrimaryDNS Long nSecondaryDNS Long nPrimaryWINS Long nSecondaryWINS Long$

$Novatel Wireless, Proprietary & Confidential Page80 nPapChap Long lpszVPN String Sample Code using Connect Method: long IPhoenixWrapper::Connect(LPCTSTR lpszUsername, LPCTSTR lpszPassword, LPCTSTR lpszNumber, VARIANT* varErrorMsg, long nIPAddress, long nPrimaryDNS, long nSecondaryDNS, long nPrimaryWINS, long nSecondaryWINS, long nPapChap, LPCTSTR lpszVPN) { long result; static BYTE parms[] = VTS_BSTR VTS_BSTR VTS_BSTR VTS_PVARIANT VTS_I4 VTS_I4 VTS_I4 VTS_I4 VTS_I4 VTS_I4 VTS_BSTR; InvokeHelper(0x5, DISPATCH_METHOD, VT_I4, (void*)&result, parms, lpszUsername, lpszPassword, lpszNumber, varErrorMsg, nIPAddress, nPrimaryDNS, nSecondaryDNS, nPrimaryWINS, nSecondaryWINS, nPapChap, lpszVPN); return result; } DebugPrint method Description: Used to write out to the log file. Syntax: object.DebugPrint(nModule As Long, nLevel As Long, lpszDebug As String) The DebugPrint method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nModule Long nLevel Long lpszDebug String Sample Code using DebugPrint Method: void IPhoenixWrapper::DebugPrint(long nModule, long nLevel, LPCTSTR lpszDebug) { static BYTE parms[] = VTS_I4 VTS_I4 VTS_BSTR; InvokeHelper(0x1e, DISPATCH_METHOD, VT_EMPTY, NULL, parms, nModule, nLevel, lpszDebug); } DeleteMessage method Description: Delete a message. Return Type: A Long value. Syntax: object.DeleteMessage(nMsgBoxEnum As Long, nIndex As Long) The DeleteMessage method syntax has these parts:$

$Novatel Wireless, Proprietary & Confidential Page81 Part Description Object An expression evaluating to an object of type Client. nMsgBoxEnum Long nIndex Long Sample Code using DeleteMessage Method: long IphoenixWrapper::DeleteMessage(long nMsgBoxEnum, long nIndex) { long result; static BYTE parms[] = VTS_I4 VTS_I4; InvokeHelper(0x21, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nMsgBoxEnum, nIndex); return result; } Disconnect method Description: To terminate call. Return Type: A Long value. Syntax: object.Disconnect The Disconnect method syntax has these parts: Part Description Object An expression evaluating to an object of type Client. Sample Code using Disconnect Method: long IphoenixWrapper::Disconnect() { long result; InvokeHelper(0x6, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } GetAdapter method Description: Get the name of the currently selected/active device. Return Type: A String value. Syntax: object.GetAdapter The GetAdapter method syntax has these parts: Part Description Object An expression evaluating to an object of type Client. Sample Code using GetAdapter Method: Cstring IphoenixWrapper::GetAdapter() { Cstring result;$

$Novatel Wireless, Proprietary & Confidential Page82 InvokeHelper(0x1b, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetAdapterList method Description: Get a list of currently available devices. Return Type: A Long value. Syntax: object.GetAdapterList(varAdapterList As Variant) The GetAdapterList method syntax has these parts: Part Description Object An expression evaluating to an object of type Client. varAdapterList Variant Sample Code using GetAdapterList Method: long IphoenixWrapper::GetAdapterList(VARIANT* varAdapterList) { long result; static BYTE parms[] = VTS_PVARIANT; InvokeHelper(0x1d, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varAdapterList); return result; } GetConnectStatus method Description: Once connected, get RAS status info of the current connection. Return Type: A Long value. Syntax: object.GetConnectStatus(varState As Variant, varError As Variant, varBytesIn As Variant, varBytesOut As Variant, varDuration As Variant) The GetConnectStatus method syntax has these parts: Part Description Object An expression evaluating to an object of type Client. varState Variant varError Variant varBytesIn Variant varBytesOut Variant varDuration Variant Sample Code using ConnectStatus Method: long IphoenixWrapper::GetConnectStatus(VARIANT* varState, VARIANT* varError, VARIANT* varBytesIn, VARIANT* varBytesOut, VARIANT* varDuration)$

$Novatel Wireless, Proprietary & Confidential Page83 { long result; static BYTE parms[] = VTS_PVARIANT VTS_PVARIANT VTS_PVARIANT VTS_PVARIANT VTS_PVARIANT; InvokeHelper(0x8, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varState, varError, varBytesIn, varBytesOut, varDuration); return result; } GetContact method Description: Get the contact’s name and details by index. Return Type: A Long value. Syntax: object.GetContact(nIndex As Long, varContactName As Variant, varContactDetails As Variant) The GetContact method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nIndex Long varContactName Variant varContactDetails Variant Sample Code using GetContact Method: long IphoenixWrapper::GetContact(long nIndex, VARIANT* varContactName, VARIANT* varContactDetails) { long result; static BYTE parms[] = VTS_I4 VTS_PVARIANT VTS_PVARIANT; InvokeHelper(0x28, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nIndex, varContactName, varContactDetails); return result; } GetContactInfo method Description: Get phonebook’s max size, contact name’s max length, and contact detail’s max length. Return Type: A Long value. Syntax: object.GetContactInfo(varPhonebookMax As Variant, varContactNameMax As Variant, varContactDetailsMax As Variant) The GetContactInfo method syntax has these parts: Part Description object An expression evaluating to an object of type Client. varPhonebookMax Variant$

$Novatel Wireless, Proprietary & Confidential Page84 varContactNameMax Variant varContactDetailsMax Variant Sample Code using GetContactInfo Method: long IphoenixWrapper::GetContactInfo(VARIANT* varPhonebookMax, VARIANT* varContactNameMax, VARIANT* varContactDetailsMax) { long result; static BYTE parms[] = VTS_PVARIANT VTS_PVARIANT VTS_PVARIANT; InvokeHelper(0x27, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varPhonebookMax, varContactNameMax, varContactDetailsMax); return result; } GetDeviceId method Description: Get the device ID (ESN/IMEI) of the device Return Type: A String value. Syntax: object.GetDeviceId The GetDeviceId method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetDeviceID Method: Cstring IphoenixWrapper::GetDeviceId() { Cstring result; InvokeHelper(0xe, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetDeviceModel method Description: Get the model name of the device. Return Type: A String value. Syntax: object.GetDeviceModel The GetDeviceModel method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetDeviceModel Method: Cstring IphoenixWrapper::GetDeviceModel() {$

$Novatel Wireless, Proprietary & Confidential Page85 Cstring result; InvokeHelper(0xc, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetDeviceNetwork method Description: Get currently attached network type. Return Type: A String value. Syntax: object.GetDeviceNetwork The GetDeviceNetwork method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetDeviceNetwork Method: Cstring IphoenixWrapper::GetDeviceNetwork() { Cstring result; InvokeHelper(0x3, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetDeviceState method Description: Get device state. Refer to SDK.h for possible states. Return Type: A Long value. Syntax: object.GetDeviceState The GetDeviceState method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetDeviceState Method: long IphoenixWrapper::GetDeviceState() { long result; InvokeHelper(0x11, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } Possible States typedef enum _PX_DEVICE_STATE { // PX_STATE_MIN = 0,$

$Novatel Wireless, Proprietary & Confidential Page86 PX_STATE_UNKNOWN = 0, // State of device cannot be determined PX_STATE_NOCARD = 1, PX_STATE_INITIALIZING = 2, PX_STATE_DISABLED = 3, // Disabled by Fn-F2 or user intervention PX_STATE_LOCKED = 4, PX_STATE_SEARCHING = 5, PX_STATE_IDLE = 6, PX_STATE_CONNECTING = 7, PX_STATE_AUTHENTICATING = 8, PX_STATE_CONNECTED = 9, PX_STATE_NDIS = 10, PX_STATE_SHUTDOWN = 11, PX_STATE_STANDBY = 12, // PX_STATE_MAX }PX_DEVICE_STATE; // States that all public SMS functions will return typedef enum { SMS_STATE_EMPTY = 60000, SMS_STATE_UNREAD, SMS_STATE_UNREAD_PRIORITY, SMS_STATE_READ, SMS_STATE_FORWARDED, SMS_STATE_REPLIED, SMS_STATE_SENDING, SMS_STATE_SENT, SMS_STATE_DELIVERED, SMS_STATE_FAILED_SEND } SMSMessageState; typedef enum { SMSInbox, SMSOutbox, SMSSentbox, SMSSIM$

$Novatel Wireless, Proprietary & Confidential Page87 } SMSBoxEnum; GetDeviceTechnology method Description: Get device technology defined by NovatelModemAPI.h. Return Type: A Long value. Syntax: object.GetDeviceTechnology The GetDeviceTechnology method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetDeviceTechnology Method: long IphoenixWrapper::GetDeviceTechnology() { long result; InvokeHelper(0x2, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } GetFID method Description: Get the FID of the device. (CDMA/EVDO Only) Return Type: A String value. Syntax: object.GetFID The GetFID method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetFID Method: Cstring IphoenixWrapper::GetFID() { Cstring result; InvokeHelper(0x10, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetHardwareVersion method Description: Get the hardware version of the device Return Type: A String value. Syntax: object.GetHardwareVersion$

$Novatel Wireless, Proprietary & Confidential Page88 The GetHardwareVersion method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetHardwareVersion Method: Cstring IphoenixWrapper::GetHardwareVersion() { Cstring result; InvokeHelper(0xb, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetLockStatus method Description: Determine whether the device is locked, including autolock setting. Return Type: A Long value. Syntax: object.GetLockStatus(varLockStatus As Variant, varAutoLockOn As Variant) The GetLockStatus method syntax has these parts: Part Description object An expression evaluating to an object of type Client. varLockStatus Variant varAutoLockOn Variant Sample Code using GetLockStatus Method: long IphoenixWrapper::GetLockStatus(VARIANT* varLockStatus, VARIANT* varAutoLockOn) { long result; static BYTE parms[] = VTS_PVARIANT VTS_PVARIANT; InvokeHelper(0x17, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varLockStatus, varAutoLockOn); return result; } GetMessage method Description: Retrieve message given which message box and an index. Return Type: A Long value. Syntax: object.GetMessage(nMsgBoxEnum As Long, nIndex As Long, varState As Variant, varMsg As Variant, nMsgSize As Long) The GetMessage method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nMsgBoxEnum Long$

$Novatel Wireless, Proprietary & Confidential Page89 nIndex Long varState Variant varMsg Variant nMsgSize Long Sample Code using GetMessage Method: long IphoenixWrapper::GetMessage(long nMsgBoxEnum, long nIndex, VARIANT* varState, VARIANT* varMsg, long nMsgSize) { long result; static BYTE parms[] = VTS_I4 VTS_I4 VTS_PVARIANT VTS_PVARIANT VTS_I4; InvokeHelper(0x20, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nMsgBoxEnum, nIndex, varState, varMsg, nMsgSize); return result; } GetMessageCount method Description: Get current count given which message box. Return Type: A Long value. Syntax: object.GetMessageCount(nMsgBoxEnum As Long) The GetMessageCount method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nMsgBoxEnum Long Sample Code using GetMessageCount Method: long IphoenixWrapper::GetMessageCount(long nMsgBoxEnum) { long result; static BYTE parms[] = VTS_I4; InvokeHelper(0x24, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nMsgBoxEnum); return result; } GetMessageStatus method Description: Get a message status. Refer to SDK.h for possible states. Return Type: A Long value. Syntax: object.GetMessageStatus(nMsgBoxEnum As Long, nIndex As Long, varState As Variant) The GetMessageStatus method syntax has these parts: Part Description$

$Novatel Wireless, Proprietary & Confidential Page90 object An expression evaluating to an object of type Client. nMsgBoxEnum Long nIndex Long varState Variant Sample Code using GetMessageStatus Method: long IphoenixWrapper::GetMessageStatus(long nMsgBoxEnum, long nIndex, VARIANT* varState) { long result; static BYTE parms[] = VTS_I4 VTS_I4 VTS_PVARIANT; InvokeHelper(0x22, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nMsgBoxEnum, nIndex, varState); return result; } GetMobileNumber method Description: Get the mobile number (MDN) of the device. Return Type: A String value. Syntax: object.GetMobileNumber The GetMobileNumber method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GeMobileNumber Method: Cstring IphoenixWrapper::GetMobileNumber() { Cstring result; InvokeHelper(0xd, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetNetworkOperatorList method Description: Get a list of operators. (UMTS/HSDPA Only) Return Type: A Long value. Syntax: object.GetNetworkOperatorList(varOperatorList As Variant) The GetNetworkOperatorList method syntax has these parts: Part Description object An expression evaluating to an object of type Client.$

$Novatel Wireless, Proprietary & Confidential Page91 varOperatorList Variant Sample Code using GetNetworkOperatorList Method: long IPhoenixWrapper::GetNetworkOperatorList(VARIANT* varOperatorList) { long result; static BYTE parms[] = VTS_PVARIANT; InvokeHelper(0x1a, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varOperatorList); return result; } GetNetworkPreference method Description: Get network mode: RAT_MODE_AUTO (0), RAT_MODE_GSM (1), RAT_MODE_WCDMA (2) (UMTS/HSDPA Only) Return Type: A Long value. Syntax: object.GetNetworkPreference(varMode As Variant) The GetNetworkPreference method syntax has these parts: Part Description object An expression evaluating to an object of type Client. varMode Variant Sample Code using GetNetworkPreference Method: long IPhoenixWrapper::GetNetworkPreference(VARIANT* varMode) { long result; static BYTE parms[] = VTS_PVARIANT; InvokeHelper(0x2d, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varMode); return result; } GetNewMessageCount method Description: Get new message count. Return Type: A Long value. Syntax: object.GetNewMessageCount The GetNewMessageCount method syntax has these parts: Part Description object An expression evaluating to an object of type Client.$

$Novatel Wireless, Proprietary & Confidential Page92 Sample Code using GetNewMessageCount Method: long IPhoenixWrapper::GetNewMessageCount() { long result; InvokeHelper(0x1f, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } GetOSVersionInfo method Description: Get the OS versioning info. Return Type: A Long value. Syntax: object.GetOSVersionInfo(varMajorVersion As Variant, varMinorVersion As Variant, varCSDVersion As Variant) The GetOSVersionInfo method syntax has these parts: Part Description object An expression evaluating to an object of type Client. varMajorVersion Variant varMinorVersion Variant varCSDVersion Variant Sample Code using GetOSVersionInfo Method: long IPhoenixWrapper::GetOSVersionInfo(VARIANT* varMajorVersion, VARIANT* varMinorVersion, VARIANT* varCSDVersion) { long result; static BYTE parms[] = VTS_PVARIANT VTS_PVARIANT VTS_PVARIANT; InvokeHelper(0x9, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varMajorVersion, varMinorVersion, varCSDVersion); return result; } CString IPhoenixWrapper::GetSoftwareVersion() { CString result; InvokeHelper(0xa, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } GetPRLVersion method Description: Get the PRL version of the device. (CDMA/EVDO Only) Return Type: A String value. Syntax: object.GetPRLVersion$

$Novatel Wireless, Proprietary & Confidential Page93 The GetPRLVersion method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code: CString IphoenixWrapper::GetPRLVersion() { Cstring result; InvokeHelper(0xf, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; GetRasErrorString method Description: Pass a RAS error code and get a RAS error string. Return Type: A String value. Syntax: object.GetRasErrorString(nErrorCode As Long) The GetRasErrorString method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nErrorCode Long Sample Code using GetRasErrorString Method: CString IPhoenixWrapper::GetRasErrorString(long nErrorCode) { CString result; static BYTE parms[] = VTS_I4; InvokeHelper(0x1, DISPATCH_METHOD, VT_BSTR, (void*)&result, parms, nErrorCode); return result; } GetSigStr method Description: Get Signal Strength. Values: 0 – 5 Return Type: A Long value. Syntax: object.GetSigStr The GetSigStr method syntax has these parts: Part Description object An expression evaluating to an object of type Client.$

$Novatel Wireless, Proprietary & Confidential Page94 Sample Code using GetSigStr Method: long IPhoenixWrapper::GetSigStr() { long result; InvokeHelper(0x4, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } GetSoftwareVersion method Description: Get the software (firmware) version of the device. Return Type: A String value. Syntax: object.GetSoftwareVersion The GetSoftwareVersion method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using GetSoftwareVersion Method: CString IPhoenixWrapper::GetSoftwareVersion() { CString result; InvokeHelper(0xa, DISPATCH_METHOD, VT_BSTR, (void*)&result, NULL); return result; } IsDormant method Description: Determine whether the device is currently dormant. Return Type: A Long value. Syntax: object.IsDormant The IsDormant method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using IsDormat Method: long IPhoenixWrapper::IsDormant() { long result; InvokeHelper(0x14, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; }$

$Novatel Wireless, Proprietary & Confidential Page95 IsMessageMemoryFull method Description: Check to see if the message box memory is full. Return Type: A Long value. Syntax: object.IsMessageMemoryFull The IsMessageMemoryFull method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using IsMessageMemoryFull Method: long IPhoenixWrapper::IsMessageMemoryFull() { long result; InvokeHelper(0x26, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } IsRoaming method Description: Determine whether the device is currently roaming. Return Type: A Long value. Syntax: object.IsRoaming The IsRoaming method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using IsRoaming Method: long IPhoenixWrapper::IsRoaming() { long result; InvokeHelper(0x13, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } SendMessage method Description: To send a message. Return Type: A Long value. Syntax: object.SendMessage(varMsg As Variant, nMsgSize As Long, varMsgIndex As Variant) The SendMessage method syntax has these parts:$

$Novatel Wireless, Proprietary & Confidential Page96 Part Description object An expression evaluating to an object of type Client. varMsg Variant nMsgSize Long varMsgIndex Variant Sample Code using SendMessage Method: long IPhoenixWrapper::SendMessage(VARIANT* varMsg, long nMsgSize, VARIANT* varMsgIndex) { long result; static BYTE parms[] = VTS_PVARIANT VTS_I4 VTS_PVARIANT; InvokeHelper(0x25, DISPATCH_METHOD, VT_I4, (void*)&result, parms, varMsg, nMsgSize, varMsgIndex); return result; } SetAdapter method Description: To select a new active device. Syntax: object.SetAdapter(lpszAdapter As String) The SetAdapter method syntax has these parts: Part Description object An expression evaluating to an object of type Client. lpszAdapter String Sample Code using SetAdapter Method: void IPhoenixWrapper::SetAdapter(LPCTSTR lpszAdapter) { static BYTE parms[] = VTS_BSTR; InvokeHelper(0x1c, DISPATCH_METHOD, VT_EMPTY, NULL, parms, lpszAdapter); } SetAutoLock method Description: To turn ON or OFF the autolock setting. Return Type: A Long value. Syntax: object.SetAutoLock(nAutoOn As Long, lpszLockCode As String) The SetAutoLock method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nAutoOn Long$

$Novatel Wireless, Proprietary & Confidential Page97 lpszLockCode String Sample Code using SetAutoLock Method: long IPhoenixWrapper::SetAutoLock(long nAutoOn, LPCTSTR lpszLockCode) { long result; static BYTE parms[] = VTS_I4 VTS_BSTR; InvokeHelper(0x16, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nAutoOn, lpszLockCode); return result; } SetCallSettings method Description: Set the call settings, including quality of service settings. (UMTS/HSDPA Only) Return Type: A Long value. Syntax: object.SetCallSettings(nPDPType As Long, lpszAPN As String, nPDPAddress As Long, lpdQoS As Object) The SetCallSettings method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nPDPType Long lpszAPN String nPDPAddress Long lpdQoS Object Sample Code using SetCallSettings Method: long IPhoenixWrapper::SetCallSettings(long nPDPType, LPCTSTR lpszAPN, long nPDPAddress, LPDISPATCH lpdQoS) { long result; static BYTE parms[] = VTS_I4 VTS_BSTR VTS_I4 VTS_DISPATCH; InvokeHelper(0x12, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nPDPType, lpszAPN, nPDPAddress, lpdQoS); return result; } SetContact method Description: Set the contact’s name and details by index.$

$Novatel Wireless, Proprietary & Confidential Page98 Return Type: A Long value. Syntax: object.SetContact(nIndex As Long, lpszContactName As String, lpszContactDetails As String) The SetContact method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nIndex Long lpszContactName String lpszContactDetails String Sample Code using SetContact Method: long IPhoenixWrapper::SetContact(long nIndex, LPCTSTR lpszContactName, LPCTSTR lpszContactDetails) { long result; static BYTE parms[] = VTS_I4 VTS_BSTR VTS_BSTR; InvokeHelper(0x29, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nIndex, lpszContactName, lpszContactDetails); return result; } SetMessageStatus method Description: Set the state of a message. Return Type: A Long value. Syntax: object.SetMessageStatus(nMsgBoxEnum As Long, nIndex As Long, nState As Long) The SetMessageStatus method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nMsgBoxEnum Long nIndex Long nState Long Sample Code using SetMessageStatus Method: long IPhoenixWrapper::SetMessageStatus(long nMsgBoxEnum, long nIndex, long nState) { long result; static BYTE parms[] = VTS_I4 VTS_I4 VTS_I4; InvokeHelper(0x23, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nMsgBoxEnum, nIndex, nState); return result; }$

$Novatel Wireless, Proprietary & Confidential Page99 SetNetworkOperator method Description: To set the network operator provided by GetNetworkOperatorList. (UMTS/HSDPA Only) Return Type: A Long value. Syntax: object.SetNetworkOperator(nMode As Long, nFormat As Long, lpszOperator As String) The SetNetworkOperator method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nMode Long nFormat Long lpszOperator String Sample Code using SetNeworkOperator Method: long IPhoenixWrapper::SetNetworkOperator(long nMode, long nFormat, LPCTSTR lpszOperator) { long result; static BYTE parms[] = VTS_I4 VTS_I4 VTS_BSTR; InvokeHelper(0x19, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nMode, nFormat, lpszOperator); return result; } SetNetworkPreference method Description: Set network mode: RAT_MODE_AUTO (0), RAT_MODE_GSM (1), RAT_MODE_WCDMA (2) (UMTS/HSDPA Only) Return Type: A Long value. Syntax: object.SetNetworkPreference(nMode As Long) The SetNetworkPreference method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nMode Long Sample Code using SetNetworkPreference Method: long IPhoenixWrapper::SetNetworkPreference(long nMode) { long result; static BYTE parms[] = VTS_I4; InvokeHelper(0x2c, DISPATCH_METHOD, VT_I4, (void*)&result, parms,$

$Novatel Wireless, Proprietary & Confidential Page100 nMode); return result; } SetProxy method Description: Set proxy settings given a proxy IP address and port. Return Type: A Long value. Syntax: object.SetProxy(nProxy As Long, nPort As Long) The SetProxy method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nProxy Long nPort Long Sample Code using SetProxy Method: long IPhoenixWrapper::SetProxy(long nProxy, long nPort) { long result; static BYTE parms[] = VTS_I4 VTS_I4; InvokeHelper(0x7, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nProxy, nPort); return result; } SetSMSC method Description: Setting the SMSC is required for proper SMS functionality Return Type: A Long value. Syntax: object.SetSMSC(lpszSMSC As String) The SetSMSC method syntax has these parts: Part Description object An expression evaluating to an object of type Client. lpszSMSC String Sample Code using SetSMSC Method: long IPhoenixWrapper::SetSMSC(LPCTSTR lpszSMSC) { long result; static BYTE parms[] = VTS_BSTR; InvokeHelper(0x2a, DISPATCH_METHOD, VT_I4, (void*)&result, parms, lpszSMSC);$

$Novatel Wireless, Proprietary & Confidential Page101 return result; } Shutdown method Description: A means of synchronously shutting down the device. Return Type: A Long value. Syntax: object.Shutdown The Shutdown method syntax has these parts: Part Description object An expression evaluating to an object of type Client. Sample Code using Shutdown Method: long IPhoenixWrapper::Shutdown() { long result; InvokeHelper(0x2b, DISPATCH_METHOD, VT_I4, (void*)&result, NULL); return result; } Unlock method Description: To unlock the device. Refer to NovatelModemAPI.h for possible lock types. Return Type: A Long value. Syntax: object.Unlock(nLockType As Long, lpszLockCode As String) The Unlock method syntax has these parts: Part Description object An expression evaluating to an object of type Client. nLockType Long lpszLockCode String Sample Code using Unlock Method: long IPhoenixWrapper::Unlock(long nLockType, LPCTSTR lpszLockCode) { long result; static BYTE parms[] = VTS_I4 VTS_BSTR; InvokeHelper(0x15, DISPATCH_METHOD, VT_I4, (void*)&result, parms, nLockType, lpszLockCode); return result; }$

Novatel Wireless NRM-EU730 Quad Band GPRS/EDGE & UMTS User Manual users manual

Novatel Wireless, Inc. Quad Band GPRS/EDGE & UMTS users manual

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