User manual US ROBOTICS 3CP3453

Courier V.Everything Internal Modem: Getting Started FINAL 4/96 p/n 1.024.493 ©1996 U.S. Robotics Access Corp. 8100 North McCormick Blvd. Skokie, IL 60076-2999 All Rights Reserved U.S. Robotics and the U.S. Robotics logo are registered trademarks of U.S. Robotics Access Corp. V.Fast Class and V.FC are trademarks of Rockwell International. Any trademarks, tradenames, service marks or service names owned or registered by any other company and used in this manual are the property of their respective companies. ©1996 U.S. Robotics Access Corp. 8100 N. McCormick Blvd. Skokie, IL 60076-2999 USA Table of Contents About This Manual iii We Welcome Your Suggestions.............................................................iii Chapter 1 The Courier 1-1 Courier Controls and Connectors .......................................................1-3 Features ...................................................................................................1-4 Chapter 2 Installing the Courier 2-1 What You Need......................................................................................2-1 Package Contents...................................................................................2-2 Important! ...............................................................................................2-2 Plug and Play Setup ..............................................................................2-4 Standard Setup.......................................................................................2-5 Setting the DIP Switches.......................................................................2-8 Installing the Courier ..........................................................................2-10 Connecting the Cables ........................................................................2-12 Chapter 3 Communicating with the Courier 3-1 Windows 95............................................................................................3-1 Windows 3.x...........................................................................................3-7 Windows NT ..........................................................................................3-9 DOS........................................................................................................3-12 OS/2 ......................................................................................................3-12 Linux......................................................................................................3-13 Chapter 4 Setups for Common Windows Software Packages 4-1 America Online 2.0 ................................................................................4-1 pcAnywhere 2.0 for Windows.............................................................4-4 ProComm Plus 2.0 for Windows.........................................................4-5 Prodigy....................................................................................................4-6 Trumpet Winsock ..................................................................................4-7 Win CIM (CompuServe).......................................................................4-7 WinFax PRO 4.0 .....................................................................................4-8 Appendix A Technical Specifications A-1 Standards Compatibility......................................................................A-1 Appendix B Warranty and Notices B-1 Limited Warranty ................................................................................. B-1 Notices.................................................................................................... B-3 About This Manual This manual explains how to set up and start using your Courier V.Everything Internal Modem. Refer to the Command Reference manual, also included with the Courier, for detailed information about using advanced features. We Welcome Your Suggestions We've made every effort to provide you with useful, accurate information. If you have any comments or suggestions about these materials, please let us know. Voicemail: E-mail: (847) 933-5200 sysdocs@usr.com Chapter 1 The Courier The Courier V.Everything Internal Modem makes any IBM-compatible computer with an Industry Standard Architecture (ISA) or Extended Industry Standard Architecture (EISA) expansion bus capable of exchanging data with modems or fax machines over standard, analog telephone lines at speeds of up to 33.6 Kbps. Using the Courier The most common uses of the Courier modem are accessing the Internet or online services, accessing corporate networks remotely, calling bulletin board systems (BBSs), and for sending or receiving facsimiles or files. Using the Courier always requires some kind of communications software. The software required differs depending on what you're trying to do. Accessing the Internet To access the Internet, you need to set up an account with an Internet service provider in your area. Often, Internet service providers supply you with the software you'll need. In other cases, support for Internet access is built in to your computer's operating system, as is the case with Windows 95. The software needed to access the Internet is called a TCP/IP protocol stack. Your TCP/IP protocol stack must provide a dialing application that is capable of sending data over a serial line using the Point-to-Point protocol (PPP) or the Serial Line Internet Protocol (SLIP). Introduction 1-1 Calling Online Services Each online service, such as America Online or CompuServe, provides its own customized communications software package. A couple of these packages are included with the Courier. These packages do the dialing and guide you through the steps of registration. Accessing Corporate Networks Remotely Dialing in to a remote network requires remote access software. When you dial in to a network, the software makes your remote computer appear to the network as locally attached. You can then use your network just as you would if you were there: send mail, print files, and access LAN drives. A remote access package is included with the Courier. Calling Bulletin Board Systems (BBSs) Calling a BBS requires communications software that does terminal emulation. The software should also support common, standard file transfer protocols, such as YMODEM and ZMODEM. A communications software package is included with the Courier. Sending Facsimiles or Files Most communications software packages support file transfers and many support fax operations. You can use fax-capable software to call fax machines or other fax modems and send facsimiles. 1-2 Courier V.Everything Internal Modems: Getting Started Courier Controls and Connectors This section shows the DIP switches and connectors on the Courier and indicates where to find more information about each. To Telephone SEE PAGE 2-12 To Wall Jack SEE PAGE 2-12 DIP Switches Jumpers SEE PAGES 2-4 & 2-7 SEE PAGE 2-8 Figure 1-1. The Courier V.Everything Modem. The Courier 1-3 Features 33.6 Kbps Connectivity The Courier contains software that enables 31.2 and 33.6 Kbps connection rates, as well as improves throughput at lower speeds. While line conditions may not always allow for 33.6 Kbps connections, the new software makes it more likely that your Courier will achieve and maintain 28.8 Kbps connections. It can add up to 4800 bps to the average V.34 connection rate. Selective Reject Selective Reject is an optional part of the ITU V.42 (LAPM) specification. This feature improves performance on noisy lines by reducing the amount of overhead incurred when the protocol must resend data due to errors. When selective reject is active, only the frame that contained the error is resent, instead of the frame plus all of the following unacknowledged frames. You can disable selective reject by changing a setting in S-Register 51 (see Appendix A, Alphabetic Command Summary, in the Courier Modems Command Reference manual). Attaining Speeds Above 28.8 Kbps V.34 connections at 21.6, 24.0, and 26.4 Kbps are common. To get connections of 28.8, 31.2, and 33.6 Kbps, line quality must be pristine end-to-end. In addition, 31.2 and 33.6 Kbps connection rates are possible only when the device to which you are connecting also runs software that supports speeds above 28.8 Kbps. If you are curious about the role that line quality plays in attaining and maintaining high-speed connections, and want to learn what you can do to improve connections, request the following document from our Fax on Demand service: Phone Line Quality and High Speed Connections. The Fax on Demand number is (800) 762-6163. 1-4 Courier V.Everything Internal Modems: Getting Started V.Everything The Courier provides full support of the V.34 standard, V.Fast Class, V.32 terbo, and many other modulation schemes, spanning the range of speeds between 33.6 Kbps and 300 bps. We call this unique combination of abilities V.Everything. See the Compatibility section in Appendix B, Technical Specifications, for details. Flash ROM Upgradability Courier modems are software-upgradable using XMODEM file transfers, allowing you quick, easy access to updates of the Courier's technology. See Chapter 17, Upgrading the Courier's Software, in the Courier Modems Command Reference manual. Dial Security The Courier's dial security functionality is part of its operating software, which allows you to control access at a modem-tomodem level instead of using software that runs on the host computer. With Dial Security, you can prevent unauthorized access to a system through the use of password prompting and dialback. Refer to Chapter 9, Dial Security, in the Courier Modems Command Reference manual. Remote Configuration and Diagnostics You can remotely configure and test the Courier. If you are a network administrator supporting remote users, this feature can save you time and money. Refer to Chapter 8, Remote Access, in the Courier Modems Command Reference manual. Adaptive Speed Leveling (ASL) Couriers monitor line conditions while connected, and fall back to the next lower speed--for example, 19.2K, then 16.8K in V.32terbo mode--if conditions are poor. Couriers also detect improved line conditions and shift upward to the next higher speed. Transmit and receive channels adapt independently, each detecting and adjusting to line conditions. The Courier 1-5 Calls to and from Modems and Fax Machines When used with fax-capable communications software, the Courier auto-detects and responds to calls from modems and Group III fax machines using EIA-standard Class 1 or 2.0 fax software. Testing ITU-T V.54 loopback testing is available. The Courier can perform analog, digital, and remote digital loopback tests. See Chapter 15, Testing, in the Courier Modems Command Reference manual. Caller ID Support The Courier can interpret and display caller ID information. See the Caller ID section in Chapter 3, Dialing, Answering, and Hanging Up, in the Courier Modems Command Reference manual. Distinctive Ring Support The Courier can be set to recognize and respond to any of four distinctive ring patterns. See the Distinctive Ring section in Chapter 3, Dialing, Answering, and Hanging Up in the Courier Modems Command Reference manual. Carrier Loss Redial If you enable the carrier loss redial feature, the Courier will automatically redial the last number it dialed if carrier is lost (for example, if there is trouble on the line or if the remote modem hangs up). This feature is useful for dialed-line connections that operate unattended. See Chapter 3, Dialing, Answering, and Hanging Up, in the Courier Modems Command Reference manual. Plug and Play Support When you install the Courier in a computer that uses a Plug and Play operating system, such as Windows 95 or OS/2 Warp, the computer will automatically detect and configure itself to the support the Courier. 1-6 Courier V.Everything Internal Modems: Getting Started Dedicated- and Leased-Line Support The Courier does not need to be connected to the public switched telephone network. You can connect a standard telephone cable between the Courier and another modem and make connections without even dialing. You can also connect the Courier to a line that you lease from the telephone company. See Chapter 12, Dedicated/Leased Line and Synchronous Applications, in the Courier Modems Command Reference. The Courier 1-7 Chapter 2 Installing the Courier What You Need You must have these before you start: An IBM-Compatible Computer Your computer must have an ISA or EISA expansion bus and an available expansion slot. Check your computer's user's manual to be sure. An Analog Telephone Line The Courier requires a standard, analog telephone line. Do not connect the Courier to a digital telephone line! Digital lines are commonly used in office buildings and hotels. If you are unsure whether your line is analog or digital, ask a network administrator or your local telephone company. Communications Software You must configure and run a communications software package in order to make the Courier work. All Couriers are shipped with a DOS/Windows communications software package for your use. Tools A screwdriver that is appropriate for the screws in your PC. Installing the Courier 2-1 Package Contents The Courier Phone cable Quick reference card Customer support services card DOS/Windows communications software package A Command Reference manual and this Getting Started manual. Figure 2-1. Contents of the Courier Package. Important! The Courier emulates a serial interface card with a 16550 UART. Like serial interface cards, it must be assigned a unique communications (COM) port number and a unique interrupt request (IRQ) number. If you are using a computer with a Plug and Play compliant BIOS and operating system, if you set the Courier's jumpers to Plug and Play, your computer's operating system will take care of the COM and IRQ settings for you. Setting the COM port and IRQ yourself requires a detailed knowledge of the settings of the other adapter cards in your 2-2 Courier V.Everything Internal Modems: Getting Started computer. If other adapter cards are set to use the same COM port or IRQ, conflicts may occur that could result in data loss or lock ups. First, determine whether your computer has a Plug and Play ISA bus. Check your computer's documentation to be sure. Keep these points about Plug and Play in mind: Your computer's Basic Input/Output System (BIOS) must support Plug and Play, and Your computer's operating system must support Plug & Play (examples of those that do: OS/2 Warp, Windows 95, Windows NT), or your computer's manufacturer must supply you with Plug and Play software. If your computer has a Plug and Play ISA bus, BIOS, and operating system, follow the steps in Plug and Play Setup. If not, follow the steps in Standard Setup. Installing the Courier 2-3 Plug and Play Setup The Courier is Plug and Play capable, but is shipped with settings for COM2 and IRQ3. To prepare the Courier for installation in a computer with a Plug and Play operating system, locate the jumpers at the bottom corner of the card. Figure 2-2. Location of the Jumpers. 1 Remove the jumper from C. The positions of all other jumpers, including the IRQ jumpers, are irrelevant while Plug and Play is selected, and are ignored. Plug and Play Figure 2-3. Setting the Jumpers for Plug and Play. 2 Go to Setting the DIP Switches on page 2-8. 2-4 Courier V.Everything Internal Modems: Getting Started Standard Setup If your computer can run Windows applications, follow the steps below to determine how to set up the Courier. If your computer can't run Windows applications, see Chapter 3, Communicating with the Courier. 1 2 3 4 Before attempting to insert the Courier card in your computer, power ON your computer and start Windows. Insert the QuickLink II diskette into drive A (or B). From the Program Manager group's menu bar, select File and then Run... Type a:\comtest (or b:\comtest, depending on the drive into which you inserted the diskette). 5 6 Select Recommend settings for a new modem and then select Next >. Select Internal modem and then select Next >. Installing the Courier 2-5 7 Write down the COM port and IRQ that ComTest recommends, and then select Next >. COM IRQ _______ _______ 8 9 If ComTest gives you the choice, select Write to SYSTEM.INI and then select Next >, and then Finish. Eject the QuickLink II diskette, exit Windows, and then power OFF your computer. 10 If ComTest recommends settings that are different from the Courier's defaults of COM2 and IRQ3, set the Courier to use the COM port and IRQ settings that ComTest recommends: a Look at the Courier's jumper settings: Figure 2-4. Location of the Jumpers. 2-6 Courier V.Everything Internal Modems: Getting Started b To change the IRQ setting, place the jumper over the pins that correspond to the IRQ for the Courier: 3, 4, 5, 7, or 9. Figure 2-5. Setting the IRQ Jumpers. c To change the COM port setting, (1, 2, 3, or 4), position the jumpers in one of the following ways: COM1 COM2 COM3 COM4 Figure 2-6. Setting the COM Port Jumpers. d Continue with Setting the DIP Switches. Installing the Courier 2-7 Setting the DIP Switches The DIP (Dual In-line Package) switches are located on the bracket of the Courier. The default settings are suitable for most applications, but review this section to be sure they suit yours. DIP Switches Table 2-1. DIP Switch Settings. DIP Switch 1 2 3 4 5 6 7 Factory Setting OFF OFF ON OFF ON OFF OFF For More Info1 Ch 6 Ch 5 Ch 5 Ch 2 Ch 3 Ch 6 Ch 5 Setting OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON Effect DTR normal Ignore DTR Verbal result codes Numeric result codes Suppress result codes Display result codes Echo offline commands Don't echo offline commands Auto-answer Don't auto-answer Normal Carrier Detect Carrier Detect always on Display all result codes Display result codes only when originating calls 1 For more information, refer to the indicated chapter in the Courier Modems Command Reference. 2-8 Courier V.Everything Internal Modems: Getting Started DIP Switch 8 9 10 Factory Setting ON OFF OFF Setting OFF ON OFF ON OFF ON Effect Ignore AT commands (dumb mode) Act on AT commands (smart mode) Disconnect on +++ Don't disconnect on +++ Load the configuration that is stored in non-volatile memory (NVRAM)* Load the &F0 configuration from read-only memory (ROM)* For More Info2 Ch 1 Ch 2 Ch 4 IMPORTANT: When you power ON or reset the Courier, the DIP switch settings override the settings you may have made previously using AT commands. If you change the DIP switch settings while the Courier is powered ON, you can avoid powering the Courier off to make the new settings take effect. Just send the Courier the ATZ command. 2 For more information, refer to the indicated chapter in the Courier Modems Command Reference. Installing the Courier 2-9 Installing the Courier NOTE: The illustrations in this section may not match the appearance of your computer. For more detail, refer to your computer's user's manual. 1 Switch off the computer's power and unplug the computer's power cord. 2 Remove the screws that hold on the computer's cover and then slide the cover off. 2-10 Courier V.Everything Internal Modems: Getting Started 3 Find an empty slot that provides enough room to install the Courier. Remove the screw that holds on the slot cover and then remove the slot cover. Save the screw! 4 5 6 Insert the Courier into the slot and press down on the top edge of the Courier until it is seated firmly. Using the screw you saved in step 3, secure the Courier in your computer. Replace the cover of your computer and tighten its screws. Installing the Courier 2-11 Connecting the Cables 1 2 3 Connect one end of the phone cable to the wall jack and the other end to the Courier port labeled JACK. If you have a telephone that you'd like to connect to the Courier, plug its cable into the Courier port labeled PHONE. Continue with Chapter 3, Communicating with the Courier. 2-12 Courier V.Everything Internal Modems: Getting Started Chapter 3 Communicating with the Courier The methods of verifying communication with the Courier vary depending on the operating system your computer uses. Windows 95 Windows 3.x Windows NT DOS OS/2 Linux This chapter provides advice about how to get many popular operating systems to communicate with the Courier. The last section, Testing the Courier, explains how to verify that your Courier and software are working together correctly. Windows 95 The first time you start Windows 95 after you've installed the Courier, Windows 95 will auto-detect the Courier. Windows 95 has built-in support for Couriers, but since the Courier has been updated since the release of Windows 95, you need to supply Windows 95 with an updated INF file so it can properly identify your Courier. The latest INF file is always available from our BBS and our ftp site. Getting the INF File 1 Power on your computer with the modem installed. As Windows 95 loads, it presents a New Hardware Found panel. Select Standard Modem. Communicating with the Courier 3-1 2 Start a communications software package (such as HyperTerminal, which is included with Windows 95) and dial the U.S. Robotics BBS at (847) 982-5092. Go to File directories, then 5) U.S. Robotics Courier. Download the MDMUSRCR.INF file. Or, ftp://ftp.usr.com/SYS/PCB/dl05 and get MDMUSRCR.INF. Installing the INF File 1 Go to an MS-DOS Prompt: Microsoft® Windows 95 ©Copyright Microsoft Corp 1981-1995 c:\WINDOWS> 2 Change to the directory in which you put the INF file; for example, the TEMP directory. C:\WINDOWS>cd\temp Windows responds: C:\TEMP> 3 Enter the following command: C:\TEMP>copy mdmusrcr.inf \windows\inf Windows responds: 1 file(s) copied Be aware that the \inf directory is hidden, and even though it may not appear, it is there. Making Windows 95 Auto-Detect Your Courier 1 2 Click Start | Settings | Control Panel and then double-click Modems. Remove the Standard Modem. Then click Add. 3-2 Courier V.Everything Internal Modems: Getting Started 3 At the Install New Modem panel, click Next. Windows 95 will auto-detect your Courier and install the appropriate support. Finding Out Which COM Port Windows 95 Assigned (Plug and Play Only) If you set the Courier to Plug and Play when you installed it, you need to know which COM port your system has chosen for the Courier, especially if you plan to use communications software created for Windows 3.x. 1 From Start | Control Panel | Modems, select the Courier and then select Properties. 2 Note the COM port that Windows 95 has chosen for the Courier. Communicating with the Courier 3-3 Windows 95 Dial-Up Networking: Internet Access This section explains how to set up the Courier for accessing the Internet using Windows 95 Dial-Up Networking. You can also use Dial-Up Networking for accessing remote LANs. Make sure Dial-Up Networking is installed. 1 2 Click Start | Settings | Control Panel. From the Control Panel, double-click on Network. If a Dial-Up Adapter is listed, go to step 5. If not, continue with step 3. 3 4 Go back to the Control Panel and double-click on Add/Remove Programs. Click the Windows Setup tab. Then double-click on Communications. Click on Dial-Up Networking to check the box. Click OK, then OK. Insert your Windows 95 Setup diskette or CD-ROM when you are prompted, and Windows 95 will install Dial-Up Networking. Add Dial-Up TCP/IP Support. 5 6 Click Start | Settings | Control Panel. From the Control Panel, double-click on Network. If TCP/IP -> Dial-Up Adapter is listed, go to step 8. If not, continue with step 7. 7 Select Add... | Protocol | Microsoft | TCP/IP | OK. Insert your Windows 95 Setup diskette or CD-ROM when you are prompted, and Windows 95 will install TCP/IP protocol support. 3-4 Courier V.Everything Internal Modems: Getting Started Customize the TCP/IP Settings. 8 9 Click Start | Settings | Control Panel. From the Control Panel, double-click on Network. Click on 10 Select TCP/IP -> Dial-Up Adapter | Properties... the DNS Configuration tab. Select Enable DNS. Type in your Host: and Domain: names, which are provided to you by your Internet service provider. Type your DNS server's IP address or addresses (also provided by your Internet service provider) in the blank, and then click Add | OK | OK. Set Up a Connection to Your Internet Service Provider. 11 Click Start | Programs | Accessories | Dial-Up Networking. 12 Double-click Make New Connection. Type a name for the connection, then click Next >. Type a phone number for the connection, then click Next >. You should see a message indicating that a new connection was created successfully. Click Finish. Communicating with the Courier 3-5 13 From the Dial-Up Networking window, put the cursor over your new icon and click the right mouse button. Select Properties from the menu that appears. 14 Click Server Type..., and then deselect Log on to Network, NetBEUI, and IPX/SPX Compatible. 15 Select OK, then OK. Double-click on your new connection icon to connect! 3-6 Courier V.Everything Internal Modems: Getting Started Windows 3.x First, try testing the Courier by following the steps below. Use any communications software package for this test. For example, Windows includes Terminal, a minimally equipped communications program. Because Terminal supports serial port rates of up to only 19200, Quick Link II Fax is used in this example. 1 2 Install and then start Quick Link. Click Setup | Line Settings... Make the following settings. If you are using a computer with a serial port that cannot support high speeds, choose 19200. Then click OK. 3 Click Setup | Modem Setup... Select the COM Port that the Courier is using (the one you set using the jumpers in Chapter 2). Click OK. In the terminal window, type AT . The Courier should respond OK. 4 Communicating with the Courier 3-7 If you don't get an OK response, refer to Chapter 16, Troubleshooting, in the Courier Modems Command Reference manual. 5 Dial the U.S. Robotics BBS at (847) 982-5092. For example, ATDT18479825092 dials the U.S. Robotics BBS as a long-distance call. NOTE: If you need to dial 9 to get an outside line, dial as in this example: ATDT9,18479825092 . If you want to disable call waiting for this call, in most areas, dial *70 before you dial the phone number, for example, ATDT*70,18479825092 . The following screens are what you should see when you dial the BBS. atdt9825092 CONNECT 31200/ARQ/V34/LAPM/V42BIS CONNECT 31200/ARQ/V34/LAPM/V42BIS CONNECT 115200 / 02-27-96 (12:52:21) (Error Correcting Modem Detected) USR Support BBS - ComServer 486 PCBoard (R) v15.22/100 - Node 11 Testing your system capability... Do you want graphics (Enter)=yes? ( ) Figure 3-1. Connecting... Figure 3-2. Success! 3-8 Courier V.Everything Internal Modems: Getting Started For other Windows software packages, see Chapter 4, Setups for Common Windows Software Packages. For instructions about how to set up your Windows communications software package, call our fax-on-demand service (at 800-762-6163 or 847-676-1598) or our BBS (at 847-9825092). Request document 10000 for a list of our technical support documents. Windows NT Determining COM Port, IRQ, and I/O Address Settings Use WinMSD to determine which COM ports, IRQs, and I/O base addresses are free. Bear in mind that you can change the settings in Control Panel | Ports | Advanced only if you have logged in to NT as administrator. As a Client If you want only to dial out using the Courier, Windows NT works very much like Windows 3.x. Windows NT ships with a built-in Terminal program that can support speeds of up to 115.2 Kbps. Additionally, Windows NT includes a Remote Access Dialer, but it is not installed by default. You can install Quick Link II in Windows NT but you may experience problems with fax operations. As a Server Here's how to set up Windows NT Remote Access Service (RAS) to recognize the Courier. First, you must install RAS, which is included with Windows NT, but is not installed by default. Start Windows Terminal to verify that NT can communicate with the Courier. Select the COM port to which the Courier is Communicating with the Courier 3-9 connected. You should be able to send AT and get an OK response. From the Control Panel, double-click Network. The Network Settings window appears. Scroll down the list of Installed Network Software and select Remote Access Service. Click Configure... The Remote Access Setup windows appears. Click Add... 3-10 Courier V.Everything Internal Modems: Getting Started Select the port to which the Courier is connected. When you click OK, Remote Access setup asks you if you would like it to try to detect the modem connected to the port. Click Cancel to select the Courier from a list. Select US Robotics Courier V.34, and then click OK and exit from Network setup. When you're prompted to restart NT, click Don't Restart Now. Then, from Program Manager, click File | Shutdown. When NT shuts down, power your computer off and then on again. Now RAS knows about the serial port and the Courier that is attached. Next, you need to set up user accounts and access privileges; those tasks are beyond the scope of this manual. Communicating with the Courier 3-11 DOS Because there is no communication capability built in to DOS, you must install and run a third-party communications software package to operate the Courier. You must choose the COM port, IRQ, and the I/O address within the communications application that you are using. These are the standard I/O address and IRQ settings for each COM port: COM Port I/O Address IRQ COM1 COM2 COM3 COM4 03F8 02F8 03E8 02E8 IRQ4 IRQ3 IRQ4 IRQ3 The Quick Link II diskette, which is included in the package with the Courier, contains a DOS version of the software as well as a Windows version. For instructions about how to set up your DOS communications software package, call our fax-on-demand service (at 800-7626163 or 847-676-1598) or our BBS (at 847-982-5092). Request document 10000 for a list of our technical support documents. OS/2 Remember that you can use WinOS2 to run Windows communications software packages. To get the best performance, however, you should replace the standard OS/2 serial port drivers COM.SYS and VCOM.SYS with SIO.SYS and VSIO.SYS. You can get the enhanced drivers from our BBS at 847-982-5092. Check file area 18, OS/2 Support, Utilities, etc for SIO153.ZIP. 3-12 Courier V.Everything Internal Modems: Getting Started These are the standard I/O address and IRQ settings for each COM port: COM Port I/O Address IRQ COM1 COM2 COM3 COM4 03F8 02F8 03E8 02E8 IRQ4 IRQ3 IRQ4 IRQ3 Nonstandard COM/IRQ settings are done by adding switches (command line parameters) to the COM.SYS (or SIO.SYS) line in CONFIG.SYS. For example, the following line selects COM3 and IRQ5: \OS2\BOOT\COM.SYS /i5/c3 For help with OS/2 Warp installations, download the file WARPIN.ZIP from BBS file area 18, OS/2 Support, Utilities, etc. For instructions about how to set up your OS/2 communications software package, call our fax-on-demand service (at 800-7626163 or 847-676-1598) or our BBS (at 847-982-5092). Request document 10000 for a list of our technical support documents. Linux If you are using the Courier for dial-in only, set DIP switch 4 ON and leave the other switches in their default positions. You may need to set DIP switch 1 ON if your computer does not send a Data Terminal Ready (DTR) signal. If you are using the Courier for dial-in and dial-out, set DIP switches 3, 4, 7, and 8 ON and leave the other switches in their default positions. You may need to set DIP switch 1 ON if your computer does not send a Data Terminal Ready (DTR) signal. Communicating with the Courier 3-13 These are the standard port names and settings: Outgoing Calls Incoming Calls Port IRQ I/O Address /dev/cua0 /dev/cua1 /dev/cua2 /dev/cua3 /dev/ttyS0 /dev/ttyS1 /dev/ttyS2 /dev/ttyS3 COM1 COM2 COM3 COM4 4 3 4 3 03F8 02F8 03E8 02E8 Use the setserial command to tell Linux about any nonstandard COM/IRQ combinations that you may have set using the Couriers jumpers. Setserial also selects serial port speed and I/O port address. Linux has a built-in communications software package called minicom. By default, minicom is located in the usr/bin directory. For instructions about how to set up your Linux communications software package, call our fax-on-demand service (at 800-762-6163 or 847-676-1598) or our BBS (at 847-9825092). Request document 10000 for a list of our technical support documents. 3-14 Courier V.Everything Internal Modems: Getting Started Chapter 4 Setups for Common Windows Software Packages If you are running one of the following software packages, follow the steps given to configure it for use with the Courier. America Online v2.0 NetManage Chameleon v4.5 pcAnywhere v2.0 for Windows ProComm Plus v2.0 for Windows Prodigy Trumpet Winsock WinCIM (for CompuServe) WinFax Pro 4.0 These instructions are valid as of the printing of this manual and may not apply to future releases of the software packages. If you need further help, or help with a software package that is not listed here, try our fax-on-demand service (at 800-762-6163 or 847-676-1598) or our BBS (at 847-982-5092). Request document 10000 for a list of our technical support documents. America Online 2.0 1 2 3 From the America Online - Welcome window, choose Setup. From the Network & Modem Setup window, select Setup Modem. From the Modem Selection and Customization window, select the COM port that the Courier is using, and choose USRobotics Courier HST Dual Std/PC FAX w/ASL (v2.0) as your modem. Then select Edit Commands. Setups for Common Windows Software Packages 4-1 4 The following window will appear. Change the Setup Modem String to match the string in the figure below. 5 Select OK, then OK, then OK. NetManage Chameleon 4.5 You should know in advance which Internet service provider (for example, PSINet or NETCOM) you will be using. NetManage provides a number of configuration templates for many popular Internet service providers. The settings recommended here are the Courier-specific ones only. 1 Click Setup | Communications | Port. Two settings will be specific to your setup: Baud Rate: 57600 bps is recommended, but only if you have a 16550 UART. The UART is a computer chip that controls the transmission and reception of signals through your computer's serial port. Check your computer's manual to be sure - slower UARTs, like 16450 or 8250, will limit speeds to 19200 bps. Connector: Select the COM port to which the Courier is attached. 4-2 Courier V.Everything Internal Modem: Getting Started 2 Click Setup | Communications | Modem. Select U.S. Robotics Courier Dual Standard. Setups for Common Windows Software Packages 4-3 pcAnywhere 2.0 for Windows 1 From the Smart Setup window, go to the Your Modem area and select USRobotics Courier HST Dual Standard. 2 Select the serial port and the protocol running on the network into which you'll be dialing, and then select OK. 4-4 Courier V.Everything Internal Modem: Getting Started ProComm Plus 2.0 for Windows 1 2 3 Double-click on the PROCOMM PLUS icon. Select Setup, and then Setup.... Select Data Modem/Connection, and then Connection Setup as shown in the following window: 4 Select Install New Modem or Connection. Under AutoDetect, select Start Search. Setups for Common Windows Software Packages 4-5 5 After the search is complete, go to the Modems list and select US Robotics Dual Standard 28800, and then select OK. Prodigy 1 2 3 Start Prodigy. From the Prodigy SIGN-ON window, select Comm Options Setup. From the Set Up window, select a Modem Speed of 9600 bps and select the Communications Port that the Courier is using; then select OK. 4-6 Courier V.Everything Internal Modem: Getting Started Trumpet Winsock 1 2 From Windows, double-click the Trumpet Winsock icon. Select Dialler, and then Edit Scripts. Open the LOGIN.CMD file. Change these lines: output AT&F1\13 input 10 OK\n output atdt 3 4 Exit and save the changes you made. From File | Setup, under SLIP Port, enter the COM port number that the Courier is using, its Baud Rate, and check Hardware Handshake. You're now ready to call your Internet service provider. Select Dialler | Login. Win CIM (CompuServe) 1 From Windows Main, double-click on Control Panel. From Control Panel, double-click on Ports. Set the COM port that the Courier is using to 19200 baud rate and Hardware flow control. Start the WinCIM program, and select Special and then Session Settings. Make sure that you choose the COM port that the Courier is using and set the baud rate to 19200. From the Special pull-down menu, select Modem Control Strings. Your modem type should be Current and Initialize should show this string: AT&F&B1&H1&R2&A3&K3X4^M Reset should show &F, Connect should show CONNECT, and Suffix should show ^M. 2 3 Setups for Common Windows Software Packages 4-7 WinFax PRO 4.0 1 During installation, you are asked the following question: Do you want Setup to test COM ports for a fax device? Select Yes. When the following screen appears, choose as the Model U. S. Robotics, Inc Courier Dual Standard FAX, and then select Continue. 2 4-8 Courier V.Everything Internal Modem: Getting Started Appendix A Technical Specifications Standards Compatibility The Courier uses multiple standard data communications protocols and is also compatible with many nonstandard schemes. NOTE: The International Telecommunication Union (ITU-T) was formerly the International Telegraph and Telephone Consultative Committee (CCITT). Modulation ITU-T V.34 33.6/31.2/28.8/26.4/24/21.6/19.2/16.8/14.4/12 Kbps; 9600/7200/4800 bps asynchronous Trellis Coded Modulation (TCM) 28.8/26.4/24/21.6/19.2/16.8/14.4 Kbps asynchronous Trellis Coded Modulation (TCM) 21.6/19.2/16.8/14.4/12 Kbps; 9600/7200 bps asynchronous Trellis Coded Modulation (TCM); 4800 bps asynchronous Quadrature Amplitude Modulation (QAM) 16.8/14.4/12 Kbps; 9600/7200 bps asynchronous, asymmetrical, 450 bps back channel with automatic handshake adjustment to 300 bps Trellis Coded Modulation (TCM) and Quadrature Amplitude Modulation (QAM); 4800 bps asynchronous, asymmetrical, 450 bps back channel with automatic V.FC V.32terbo HST Technical Specifications A-1 handshake adjustment to 300 bps Quadrature Amplitude Modulation (QAM). ITU-T V.32bis 14.4/12 Kbps; 9600/7200 bps asynchronous Trellis Coded Modulation (TCM); 4800 bps asynchronous Quadrature Amplitude Modulation (QAM) 9600 bps asynchronous, Trellis Coded Modulation (TCM); 4800 bps asynchronous, Quadrature Amplitude Modulation (QAM) 2400 bps asynchronous, Quadrature Amplitude Modulation (QAM) 1200 bps (also V.22) asynchronous, Differential Phase Shift Keying (DPSK) 1200 bps asymmetrical with 75 bps back channel with Frequency Shift Keying (FSK), used by some U.K. and European phone systems. 300 bps (ITU-T V.21 optional) asynchronous, Frequency Shift Keying (FSK) ITU-T V.32 ITU-T V.22bis Bell 212A ITU-T V.23 Bell 103 Error Control, Data Compression, Testing, and Dialing ITU-T V.42 MNP HST ITU-T V.42bis ITU-T V.54 ITU-T V.25bis LAPM error control, 1200 bps and higher Levels 2, 3, and 4 error control; level 5 data compression, 1200 bps and higher Asymmetrical mode, at 16.8/14.4/12 Kbps; 9600/ 7200/4800 bps, 450/300 bps back channel Data compression, 1200 bps and higher Digital and remote digital loopback testing Dialing and answering methods for automatic calling and/or answering equipment. Fax The Courier provides Group III-compatibility when controlled by Class 1 or Class 2.0 fax software. In addition, the Courier adheres to the following standards: TIA/EIA-578 Service Class 1 Asynchronous Facsimile DCE Control Standard A-2 Courier V.Everything Internal Modem: Getting Started TIA/EIA-592 ITU-T V.17 ITU-T V.29 ITU-T V.27ter ITU-T V.21 Service Class 2.0 Asynchronous Facsimile DCE Control Standard 14.4/12 Kbps 9600/7200 bps 4800/2400 bps 300 bps Additional Specifications Supported serial port rates Adaptive Speed Leveling (ASL) Communications channel 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200, 300 bps 21600, 19200, 16800, 14400, 12000, 9600, 7200, 4800 bps Full- or half-duplex on 2-wire phone lines; demand-driven high-speed turnaround in HST mode; symmetrical speeds in V.32 bis Binary, serial; defaults to 8-bit word length, no parity, and 1 stop bit. Word Parity Stop Length (1 Bit) Bits 7 Even, Odd, 1 Mark, Space 7 None 2 8 None 1 Variable sizes 56 characters, excluding the AT prefix, Carriage Return and spaces Remote digital loopback, digital loopback, test pattern, and dial test 60 second default, programmable 2-255 sec Data format Flow Control Buffers Command Buffer Test Options Failed Call Timeout Technical Specifications A-3 Answer Tone Timeout Answer Tone Detector Loss of Carrier (Disconnect Timer) Equalization Receive Sensitivity Transmit Level Transmitter Frequency Tolerance Certification Ringer Equivalence 60 seconds 2080-2120 Hz 0.7 second default, programmable 0.2-25.5 sec. Adaptive - 43 dBm + 2 dBm - 9 dBm maximum .01% FCC Part 15, Class B Domestic; IC (Canada) CS-03, UL listed 0.4b A-4 Courier V.Everything Internal Modem: Getting Started