Merlin for GPRS Tri-band User Manual For: Windows 98, 2000, ME, NT and XP Revision 1.
Notice: Restricted Proprietary Information © Copyright Novatel Wireless Technologies Ltd. (2001-2002) The information contained in this document is the exclusive property of Novatel Wireless Technologies Ltd. All rights reserved. Unauthorized reproduction of this manual in any form without the expressed written approval of Novatel Wireless Technologies Ltd is strictly prohibited.
Table of Contents Getting Started ........................................................................1 Merlin for GPRS Modem Components...................................................... 1 The PC Card ...............................................................................................................1 The SIM Card Slot ......................................................................................................2 The Antenna .......................................................
2 Table of Contents Connecting to the Network............................................................................................. 39 Using Multiple Connection Profiles ................................................................................ 40 Disconnecting from the Network .................................................................................... 41 Quitting the Modem Manager.........................................................................................
Table of Contents 3 Technical Support .................................................................................... 63 Technical Support...........................................................................................................63 Safety and Regulatory Notices .......................................................................................63 REGULATORY NOTICES ...................................................................................................................
4 Manual Revision 1.
Getting Started Merlin for GPRS Modem Components The Merlin for GPRS modem has three general components: • The antenna, • The PC Card, and • The SIM card slot. Figure 1 shows a top view of the modem and indicates the location of the general components. LED Antenna Modem Face SIM Card Eject Button SIM Card Slot PC Card Modem Figure 1 Modem Components The PC Card The PC Card, shown in Figure 1, contains the modem’s circuitry.
2 Getting Started The SIM Card Slot You must insert your SIM card into the SIM card slot, shown in Figure 1, in order for your modem to access your GPRS or GSM network account information and connect to the network. See “Using the SIM card” on page 2 for more information. The Antenna The Merlin for GPRS modem’s antenna can be rotated in many directions to receive the best signal reception. Rotate the antenna up and out of the way when you insert the modem into your computer’s PC Card slot.
Getting Started 3 The SIM card uses contact points to connect with the modem. You must take care not to damage the contact point. The orientation notch is used as a reference for properly inserting the SIM card into the modem. Inserting the SIM card incorrectly will prevent the modem from communicating with the network. Inserting the SIM Card The SIM card is inserted into the SIM Card Slot, as shown in Figure 4.
4 Getting Started Inserting the Modem into Your Computer To insert your Merlin for GPRS modem, locate the PC Card slot on your computer, rotate the antenna into the upright position, verify that the modem is face up, and insert the front end of the modem into the PC Card slot. Note: The PC Card slots must be able to accept Type II PC Cards.
Before you can use your Merlin for GPRS PC Card modem, you must first install the GPRS Modem Manager software. This chapter will guide you through the installation procedure. Note: Do not insert the modem into your computer until prompted by the Setup program. The installation procedure that you will use depends on the operating system of your PC. To install the GPRS Modem Manager software on a Windows 98, 2000, ME, or XP platform, please see the installation procedure below.
6 Installing the Modem Software To install the GPRS Modem Manager software: 1. Insert the Installation CD into the CD drive of your computer. The Installation program will automatically launch, and display the Welcome window, shown in Figure 6 . Figure 6 Welcome window 2. Read the contents of the window and click Next to continue. The License Agreement window will be displayed, shown in Figure 7. Figure 7 License Agreement window Manual Revision 1.
Installing the Modem Software 7 3. Read the License Agreement and click I have read and agree to the above terms if you are satisfied with the conditions of the agreement. 4. Click Next to continue. The Destination Folder window will be displayed, as shown in Figure 8. Figure 8 Destination Folder 5. Select the desired folder for the Modem Manager software installation. Most users will select the default directory.
8 6. Installing the Modem Software Click Next to continue. The Installing window will be displayed, shown in Figure 9. The Modem Manager program will be installed in the folder indicated previously. Figure 9 Installing window Once the Modem Manager has been successfully installed, the Installation Complete window will be displayed, shown in Figure 10. Figure 10 Installation Complete window Manual Revision 1.
Installing the Modem Software 7. Click Finish to exit the installation program. Note: 8. 9 Depending on the operating system you are using, you may be prompted to restart your computer in order to complete the installation procedure. Click Yes to restart your computer immediately. Once your computer has restarted, continue with Step 8. Insert the Merlin for GPRS modem into your computer’s PC Card slot. Windows will display the Found New Hardware window, shown in Figure 11.
10 Installing the Modem Software Before you begin installing the Modem Manager application, you must first install the Merlin for GPRS modem drivers. You will be required to complete the following actions in order to successfully install the Merlin for GPRS modem drivers: • Verify the modem’s COM port, • Install the modem drivers, and • Configure the modem’s properties and dial-up networking.
Installing the Modem Software 4. 11 Double-click the PC Card (PCMCIA) icon. The PC Card (PCMCIA) Devices window will be displayed, shown in Figure 13. Figure 13 PC Card (PCMCIA) Devices window 5. Select Novatel Wireless Merlin GPRS Modem and click Properties. The Modem Properties window will be displayed, shown in Figure 14. Figure 14 Modem Properties window 6. Record the COM port to which the Merlin GPRS modem is mapped. In this example the modem is mapped to Com 3. Manual Revision 1.
12 7. Installing the Modem Software Click OK. The PC Card (PCMCIA) Devices window will be displayed, shown in Figure 15. Figure 15 PC Card (PCMCIA) Devices window 8. Click OK to close the window. You will be returned to the Control Panel. Installing the Modem Drivers To install the Merlin for GPRS modem drivers: 1. Double-click the Modems icon from the Control Panel, shown in Figure 16. Figure 16 Modems icon Manual Revision 1.
Installing the Modem Software 13 The Install New Modem window is displayed, shown in Figure 17. Figure 17 Install New Modem window 2. Select the “Don’t detect my modem; I will select it from a list” check box and click Next to continue. The following Install New Modem window will be displayed, shown in Figure 18. Figure 18 Install New Modem window (2) Manual Revision 1.
14 3. Installing the Modem Software Click the Have Disk button. The Install From Disk dialog box will be displayed, shown in Figure 19. Figure 19 Install From Disk dialog box 4. Insert the Novatel GPRS Modem PC Card Installation CD into your computer, and explore your CD drive (in this example, D:/). Note: 5. The Novatel Wireless Setup program may automatically launch during Step 4. You must quit the Setup program in order to explore the CD. Select Drivers/WinNT4.
Installing the Modem Software 6. 15 Click Next to continue. The Install New Modem window will be displayed, shown in Figure 21. Figure 21 Install New Modem window (3) 7. Ensure that the Selected ports radio button is selected and the correct COM port, which you recorded earlier, is highlighted. 8. Click Next to continue. The Install New Modem window will be displayed, shown in Figure 22. Figure 22 Install New Modem Complete window Manual Revision 1.
16 9. Installing the Modem Software Click Finish. The Modems Properties window is displayed, shown in Figure 23. Merlin Modem Modem list Properties Figure 23 Modems Properties window Manual Revision 1.
Installing the Modem Software 17 Configuring the Modem’s Properties and Dial-up Networking on Windows NT 4.0 To configure the modem’s properties and dial-up networking: 1. Select Novatel Wireless Merlin GPRS Modem from the Modem Properties window modem list and click Properties, shown in Figure 23. The Novatel Wireless Merlin GPRS Modem Properties window will be displayed, shown in Figure 24. Figure 24 Modem Properties window 2. Ensure that the Maximum speed is set to 57600. Manual Revision 1.
18 3. Installing the Modem Software Select the Connection tab, shown in Figure 25. Close Advanced Figure 25 Connection Tab 4. Ensure that Connection preferences are set to 8, None and 1. 5. Click the Advanced button. The Advanced Connection Settings window will be displayed, shown in Figure 26. Figure 26 Advanced Connection Settings window Manual Revision 1.
Installing the Modem Software 19 6. In the Extra settings field, enter the command string as shown in Figure 26, replacing “MYGPRS.COM” with the correct APN (Access Point Name), obtained from your service provider. 7. Click OK. You will be returned to the Novatel Wireless Merlin GPRS Modem Properties window. 8. Click Close . The Modem Setup message box will be displayed, shown in Figure 27, inquiring if you wish to configure Dial-up Networking now. Figure 27 Modem Setup Message Note: 9.
20 Installing the Modem Software 10. Click Add. The Add RAS Device dialog box will be displayed, shown in Figure 29. Figure 29 Add RAS Device dialog box 11. Select COMx - Novatel Wireless Merlin GPRS from the RAS Capable Devices drop down list and click OK (the value of x depends on the COM port selected). The Port, Device Name, and Type will be listed in the Remote Access Setup window, shown in Figure 30. Figure 30 Remote Access Setup window 12. Click Continue to bind the device to the COM port.
Installing the Modem Software 21 Installing Modem Manager Software on Windows NT 4.0 To install the GPRS Modem Manager software: 1. Insert the Installation CD into the CD drive of your computer. The Installation program will automatically launch and display the Welcome window, shown in Figure 32. Figure 32 Welcome window 2. Read the contents of the window and click Next to continue. The License Agreement window will be displayed, shown in Figure 33.
22 Installing the Modem Software 3. Read the License Agreement and click I have read and agree to the above terms if you are satisfied with the conditions of the agreement. 4. Click Next to continue. The Destination Folder window will be displayed, as shown in Figure 34. Figure 34 Destination Folder 5. Select the desired folder for the Modem Manager software installation. Most users will select the default directory.
Installing the Modem Software 6. 23 Click Next to continue. The Installing window will be displayed, shown in Figure 35. The Modem Manager program will be installed in the folder indicated previously . Figure 35 Installing window Once the Modem Manager has been successfully installed, the Installation Complete window will be displayed, shown in Figure 36. Figure 36 Installation Complete window Manual Revision 1.
24 7. Installing the Modem Software Click Finish to exit the installation program. Note: 8. Depending on the operating system you are using, you may be prompted to restart your computer in order to complete the installation procedure. Click Yes to restart your computer immediately. Once your computer has restarted, continue with Step 8. Insert the Merlin for GPRS modem into your computer’s PC Card slot. Windows will display the Found New Hardware window, shown in Figure 37.
Using Connection Profiles A Connection Profile consists of connection information stored by the Modem Manager software. It contains all of the necessary data to identify your modem to your service provider in order to access your GSM or GPRS network account. Depending on your service provider’s requirements, your modem will use a single pre-defined connection profile or multiple pre-defined connection profiles. You can also create your own (user-defined) connection profiles using the Add Connection Wizard.
26 Using Connection Profiles To select a connection profile: 1. Launch the Modem Manager and select a connection profile (as instructed by your service provider) from the Connection Selection window. Figure 38 Connection Selection window 2. Click Connect to connect to the GPRS or GSM network. Creating a User-defined Connection Profile You can create your own (user-defined) connection profile to connect to the GPRS or GSM network (you must obtain the connection information from you service provider).
Using Connection Profiles 27 If you have not created a connection profile previously, or the Modem Manager did not come with a pre-defined connection profile, the Setup dialog box will appear, shown in Figure 40. Figure 40 Setup dialog box 2. Click Create Connection Now to launch the Add Connection Wizard. The Add Connection Wizard will guide you through creating a connection profile. When you create a connection profile, you will choose to create either a GSM or GPRS connection profile.
28 2. Using Connection Profiles Click Add. The Add Connection Wizard will launch and display the Connection Name dialog box, shown in Figure 42. Figure 42 Connection Name dialog box 3. Type the name of your connection profile in the Connection name text field (any name of your choice). 4. Click Next to continue. The Connection Type dialog box will be displayed, shown in Figure 43. Figure 43 Connection Type dialog box 5. Select the GPRS radio button (as instructed by your service provider). 6.
Using Connection Profiles 29 7. Type the APN (Access Point Name), obtained from your service provider, into the APN field. 8. Enter the Primary and Secondary DNS addresses (obtained from your service provider) into the appropriate fields, or if you have been instructed by your service provider to have the Modem Manager automatically search for the DNS addresses, select the Obtain DNS server addresses automatically check box. 9. Click Next to continue.
30 Using Connection Profiles Creating a GSM Connection Profile To create a GSM connection profile: 1. Select Connection Manager from the Tools menu. The Connection Manager window will be displayed, shown in Figure 47. Figure 47 Connection Manager window Note: 2. If you chose Create Connection Now from the Setup window, shown in Figure 40, the Add Connection Wizard will automatically launch (you will not see the Connection Manager window). Click Add.
Using Connection Profiles 4. 31 Click Next to continue. The Connection Type dialog box will be displayed, shown in Figure 49. Figure 49 Connection Type dialog box 5. Select GSM-Data radio button (as indicated by your service provider). 6. Click Next to continue. The GSM Protocol dialog box will be displayed, as shown in Figure 50. Figure 50 GSM Protocol dialog box 7. Type your User Name, Password, and Phone Number (these items are obtained from your service provider) into the appropriate fields.
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The GPRS Modem Manager software allows you to configure and control your Merlin for GPRS modem. The following sections will instruct you on using the Modem Manager and its various features. Launching the Modem Manager To launch the Modem Manager: 10. Verify that the SIM card is properly inserted into your Merlin for GPRS G201 modem, and insert the modem into your computer’s PC Card slot. See Getting Started for further instruction on this procedure. 11.
34 Using the Modem Manager Once the Modem Manager has successfully connected to the Merlin for GPRS modem, the application will attempt to register the modem to the GPRS/GSM network as indicated by your default connection profile. Note: If the Modem Manager is unable to connect to your Merlin for GPRS modem, verify that both the SIM card and your modem are properly installed. The Current Status field will indicate if the SIM card or modem are missing.
Using the Modem Manager 35 Type your PIN, obtained from your service provider, into the text field and click OK. If you would like the Modem Manager software to remember your PIN, select the Remember PIN check box. See Figure 55. Figure 55 Remember PIN check box Once you have selected the Remember PIN check box, you will not be required to enter your PIN when you launch the Modem Manager application. If you have entered an incorrect PIN, an error message will be displayed.
36 Using the Modem Manager Entering a PUK If you have forgotten your PIN or have entered an incorrect PIN three or more times, you are required to enter a PUK (PIN Unblocking Key), in order to unblock your SIM card. See Figure 57. Figure 57 Enter PUK and PIN dialog box Your service provider will give you the PUK and a new PIN. Carefully enter these values into their respective fields, and click OK to save the values.
Using the Modem Manager 37 Enabling or Disabling the PIN You may enable or disable your PIN through the SIM tab (select Properties from the Modem menu), shown in Figure 58. Figure 58 SIM tab The Enable/Disable button, located at the bottom of the tab, will toggle between Disable PIN or Enable PIN, depending on your current PIN settings. In order to change the setting, you will be required to enter your PIN in the Enter PIN dialog box, shown in Figure 59.
38 Using the Modem Manager Changing Your PIN To change your PIN, select Properties from the Modem menu. Click the SIM tab, shown in Figure 60. Figure 60 SIM tab Click Change PIN. The Change PIN dialog box will be displayed, shown in Figure 61. Figure 61 Change PIN dialog box Enter the current PIN into the Current PIN field, enter the new PIN into the New PIN field, and enter the new PIN again into the Confirm New PIN field. Click OK.
Using the Modem Manager 39 Connecting to the Network Note: The Modem Manager must have access to a connection profile in order to connect to the network. If you have not been provided with a pre-defined connection profile, or have not created one previously, see Creating a New Connection Profile on page 42 for more information. To connect to the network, open the Modem Manager main window, and click Connect.
40 Using the Modem Manager You may also direct your modem to automatically connect to the network when the Modem Manager is launched by selecting Options from the Tools menu, and selecting the Automatically connect when GPRS Modem Manager is launched check box (the option is selected by default), shown in Figure 64.
Using the Modem Manager 41 Disconnecting from the Network To disconnect from the network, close all Internet applications, such as e-mail and web browsers, and from the Modem Manager main window, click Disconnect. See Figure 66. Figure 66 Disconnect button Alternately, you can select Disconnect from the Modem menu, shown in Figure 67. Figure 67 Disconnect command To disconnect from the network, and close the Modem Manager application, click the in the top-right corner of the Modem Manager main window.
42 Using the Modem Manager Quitting the Modem Manager To quit the Modem Manager application, click the Modem Manager main window. , located in the top-right corner of the Alternately, you can select Exit from the Modem menu, as shown in Figure 68. Figure 68 Exit command The modem will terminate its network connection, and the Modem Manager will shut down. Creating a New Connection Profile If you have arranged to have more than one network account, you need to create a new connection profile.
Using the Modem Manager 43 Editing a Connection Profile Note: Do not change your connection profile properties unless requested to do so by your service provider. Changing your network information without consulting your service provider may disable your modem’s ability to register and connect with the network. To edit a connection profile: 1. Select Connection Manager from the Tools menu. The Connection Manager window will be displayed, shown in Figure 69. Figure 69 Connection Manager window 2.
44 Using the Modem Manager Deleting a Connection Profile Note: When you delete a connection profile, all network account information is erased. Your modem will be unable to connect to the specified network without access to this information. Delete a connection profile only if the specified network account is no longer valid, or if the information contained in the connection profile is incorrect. To delete a connection profile: 1. Select Connection Manager from the Tools menu.
Using the Modem Manager 45 Setting a Connection Profile as Default The Modem Manager will automatically use the information contained in the default connection profile when connecting to the network. To change the current default setting: 1. Select Connection Manager from the Tools menu. The Connection Manager window will be displayed, shown in Figure 72. Figure 72 Connection Manager window 2. Highlight the desired connection profile from the Connection Profile list pane. 3. Click Set as Default.
46 Using the Modem Manager Using the Automatic Network Search Feature An automatic network search directs the modem to automatically search for a valid network to connect to when roaming. To use this feature: 1. Select Properties from the Modem menu. 2. Click the Roaming tab. The Roaming window will be displayed, shown in Figure 74. Figure 74 Roaming window 3. Select the Automatic network selection radio button (see the figure above). 4. Click OK to accept the new setting and close the window.
Using the Modem Manager 47 Using the Manual Network Search Feature A manual network search will allow you to specify which network your modem connects to when roaming. To use this feature: 1. Select Properties from the Modem menu. 2. Click the Roaming tab. The Roaming window will be displayed shown in Figure 75. Figure 75 Roaming window 3. Select the Manual network selection radio button. 4. Click Search.
48 Using the Modem Manager Viewing the Network Connection History The modem’s connection history can be useful for diagnosing problems you may be experiencing with your modem or network connection. To view the modem’s network connection history, select Detailed Status Report from the Tools menu, and click on the History tab. See Figure 76.
Using the Modem Manager 49 Hiding the Modem Manager Window To hide the Modem Manager window, select Hide Window from the Window menu. See Figure 78. Figure 78 Hide Window command The Modem Manager window will be minimized to the system tray icon . Collapsing or Expanding the Modem Manager The Collapse/Expand button, highlighted below, allows you to shrink the Modem Manager window, or expand the window to its full view. Figure 79 represents the expanded view of the Modem Manager main window.
50 Using the Modem Manager The collapsed view of the Modem Manager window is displayed in Figure 80. Click the Collapse/ Expand button a second time to expand the Modem Manager to its full view. Figure 80 Collapsed View Viewing New Text (SMS) Messages If your modem is configured to support text (SMS) messaging, any new text messages you have received will be visible from the Modem Manager main window, shown in Figure 81, or from the Detailed Status Report window.
Using the Modem Manager 51 Accessing the Modem Manager Online Help To access the Modem Manager online help, select GPRS Modem Manager Help from the Help menu, as shown in Figure 82. Figure 82 Modem Manager Help command Alternately, you can access context sensitive help by striking the F1 key while in the Modem Manager application. Accessing Novatel Wireless Web Support To access Novatel Wireless web support, select www.novatelwireless.com from the Help menu, as shown in Figure 83.
52 Using the Modem Manager This Page Intentionally Left Blank Manual Revision 1.
Modem Manager Main Window The Modem Manager main window has both an Expanded and Collapsed view. The Modem Manager expanded view, shown in Figure 84 contains the following items: Figure 84 . Expanded View Current Status Bar This bar displays the current status of the modem and the network connection. Connect/Disconnect Button This button directs the modem to connect to, or disconnect from the network.
54 Modem Manager Reference The Modem Manager collapsed view, shown in Figure 85, contains the following items: Figure 85 Collapsed View Current Status Bar This bar displays the current status of the modem and the network connection. The Current Status bar is located to the left of the Connect button. Connect/Disconnect Button This button directs the modem to connect to, or disconnect from the network. Signal Strength Status Bar This status bar indicates the modem's signal strength.
Modem Manager Reference 55 Connection Manager Window The Connection Manager window, shown in Figure 87, allows you to create and maintain your network connection profiles. Network connection profiles contain all of the required information to identify the user to the network. To access this window, select Connection Manager from the Tools menu.
56 Modem Manager Reference The General tab contains the following items: Current Status Bar This bar, located at the top of the window, displays the current status of the modem and the network connection. Default Connection Field This field displays the name of the connection profile you have designated as the default connection setting. Available Service Field This field displays the type of network you are currently using (GPRS or GSM).
Modem Manager Reference 57 Modem Properties Window The modem Properties window consists of the General, Roaming, and SIM tabs. To view this window, select Properties from the Modem menu. The General tab, shown in Figure 90, is displayed by default and contains detailed information regarding your modem's type and manufacturer. This information is helpful for customer support in diagnosing problems you may be experiencing with your modem.
58 Modem Manager Reference The SIM tab, shown in Figure 92, allows you to view and modify your PIN settings. Figure 92 SIM tab About GPRS Modem Manager Window Select About Modem Manager from the Help menu to see the About GPRS Modem Manager window, shown in Figure 93. Figure 93 About Modem Manager window This window contains information about the Modem Manager application, including: • The software version, • The release date, and • The copyright information. Manual Revision 1.
Modem Manager Reference 59 GPRS Connection Profile Properties Window The GPRS connection profile Properties window allows you to view and edit a specific profile's network information. Note: Do not change your connection profile properties unless requested to do so by your service provider. Changing your network information without consulting your service provider may disable your modem's ability to register and connect with the network.
60 Modem Manager Reference The Address tab, shown in Figure 96, contains the Primary DNS, Secondary DNS, Primary WINS, and Secondary WINS fields (obtained from your service provider. The Primary and Secondary WINS (Windows Internet Naming Service) fields are not required by all service providers. If you were not given any values for these fields, leave them blank. Figure 96 GPRS Properties Address tab The User Info tab, shown in Figure 97, contains the connection profile's User name and Password fields.
Modem Manager Reference 61 GSM Connection Profile Properties Window The GSM connection profile Properties window allows you to view and edit a specific profile's network information. Note: Do not change your connection profile properties unless requested to do so by your service provider. Changing your network information without consulting your service provider may disable your modem's ability to register and connect with their network.
62 Modem Manager Reference The Options Window The Options window contains the Automatically connect when GPRS Modem Manager is launched check box. See Figure 100. Figure 100 Options window When this check box is selected, the Modem Manager will automatically attempt to register and connect to the network specified in your default connection profile. You must clear this check box if you wish to use an alternate connection profile without changing your default settings.
Technical Support If you require technical support, please contact the supplier of your SIM card or your local GSM/GPRS service provider. Safety and Regulatory Notices Unauthorized modifications, attachments or antennas not expressly approved by Novatel Wireless can void the user’s authority to operate this equipment and violate FCC regualations. This product is not to be used in any environment where radio frequency equipment is prohibited or restricted in its use.
64 Technical Support • Ministry of Health (Canada) Safety Code 6.
Glossary The IP domain name (e.g.; novatelwireless.com) of the network device that acts as a gateway by connecting a GPRS wireless radio network to a wired local or wide area network. Active Network Session An active network session allows you to send and receive data across the Internet using point-to-point protocol through your current network connection. AT Commands AT commands are a modem-specific language type that enables PC communications software control the modems directly.
66 Glossary Firmware Firmware is a program or set of programs that have been set permanently into a computer chip. These are low-level programs that directly manipulate or interact with the hardware. Firmware is a single program or a combination of programs that have been placed on a PROM, EPROM or EEPROM prior to the product leaving the manufacturing facility. GPRS GPRS stands for General Packet Radio Service. GPRS is a high-speed data transfer technique, used on GSM networks.
Glossary 67 Network Connection Profiles A network connection profile is a group of connection settings that define a specific network connection to the Modem Manager. This includes such settings as network ID, network password, APN, and DNS addresses. Packet A short block of data transmitted across a network. Packet Size The size of a packet expressed in bytes. PC Card A PC Card is a module similar in size to a credit card and compatible with PCMCIA PC Card standards.
68 Glossary SIM Card A SIM card is a type of smart card that contains all of your account information for your GSM and GPRS account. It contains keys to encrypt the data and voice information sent across the network during a session. SIM Card Contact Points These are the small gold- or aluminum-coloured contacts, visible on one side of the SIM card. Type I PC Card A PC card with thickness of 3.3 mm. See PC Card.
