PCI Modem Card User’s Manual
Copyright 2002 All rights reserved. No part of this publication may be reproduced in any form by any means without the prior written permission. Other trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective companies.
Contents CHAPTER 1 INTRODUCTION ............................................................................. 1 1.1 Features............................................................................................................ 1 1.2 System Requirements........................................................................................ 2 1.3 Package Contents.............................................................................................. 2 CHAPTER 2 HARDWARE INSTALLATION...............
PCI Modem Card User's Manual A.2 Result Codes.................................................................................................. 64 A.3 S-Registers .................................................................................................... 66 APPENDIX B SPECIFICATIONS ....................................................................... 69 APPENDIX C GLOSSARY................................................................................... 75 APPENDIX D ASCII CODE TABLE ..........
Chapter 1 Introduction Congratulations on the purchase of your new 56K modem! This handbook will help you through the installation procedure. You also can use the commands in this book to customize the performance of your modem, although this is not required for normal operation. 1.1 Features ! Two-chip soft modem solution with an integrated 5 V tolerant PCI interface ! Data mode capabilities: ! ! ITU-T V.92* : 56000 bits/s—28000 bits/s ITU-T V.90* : 56000 bits/s—28000 bits/s ITU-T V.
PCI Modem Card User's Manual * Due to FCC limitations, speeds of 53 kbits/s are the maximum permissible transmit power levels during download transmission. Actual data speeds will vary depending on the line conditions. 1.2 System Requirements ! Pentium® III or above ! Windows 95®/ 98®/ Me®/ NT4.0®/ 2000® / XP® operating system ! One available PCI slot ! 32 MB RAM or more ! CD-ROM drive 1.
Chapter 2 Hardware Installation 2.1 Installing the Card Step1 With the power to your computer disconnected, remove PC casing. Note: Some PCI compliant motherboards supply power to the slots even when the PC is turned off. To prevent damage to your PC or PCI modem card, always unplug the power cord when installing or removing PCI modem cards. Step 2 Press the PCI card into the empty PCI slot firmly, and secure it with screws to your computer. Step 3 Reinstall the casing on your computer. 2.
Chapter 3 Software Installation 3.1 For Windows 95 Start Windows 95 and insert the provided CD into your CD-ROM drive to start driver installation. Step 1 The Update Device Driver Wizard screen will appear detecting a new device and request for the driver. Click Next. Step 2 Windows will be unable to locate the driver; click Other Locations.
PCI Modem Card User's Manual Step 3 Click Browse to specify the path to X:\Driver\Win9x where X is the CD-ROM drive letter and click OK. Step 4 Windows will find the location of the driver; click Finish. Step 5 When prompted to insert disk, click OK. Step 6 In Copying Files window, click Browse to specify the path to X:\Driver\Win9x where X is the CD-ROM drive letter and click OK. Step 7 Windows will continue to detect the voice device.
Chapter 3 Software Installation 3.2 For Windows 98 Start Windows 98 and insert the provided CD into your CD-ROM drive to start driver installation. Step 1 The Add New Hardware Wizard screen will appear detecting a new device and request for the driver. Click Next. Step 2 Select Search for the best driver for you device and click Next. Step 3 Check Specify a location, click Browse to specify the path to X:\Driver\Win9x where X is your CD-ROM drive letter and click OK. Then click Next.
PCI Modem Card User's Manual Step 4 Windows will find the location of the driver; click Next. Step 5 Click Finish. Step 6 Windows will continue to detect the voice device. Click Next and then repeat steps 2-5 to complete the installation. When you are done with driver installation, you will need to specify the country where you locate upon different telecommunication regulations/ laws. Please proceed to “Chapter 4 Configuring Countries” on page 17 for instructions.
Chapter 3 Software Installation 3.3 For Windows Me Start Windows Me and insert the provided CD into your CD-ROM drive to start driver installation. Step 1 Your computer detects new hardware and displays the Add New Hardware Wizard window. Select the Specify the location of the driver option and click Next. Step 2 Insert the provided CD into your CD-ROM drive. Select Search for the best driver for your device and then check only the Specify a location box.
PCI Modem Card User's Manual Step 4 When the following window appears, click Finish. Step 5 Windows will continue to detect another device. Repeat Steps 1-4. Step 6 When New Hardware Found windows appear, wait for Windows to complete the installation. When you are done with driver installation, you will need to specify the country where you locate upon different telecommunication regulations/ laws. Please proceed to “Chapter 4 Configuring Countries” on page 17 for instructions. 3.4 For Windows NT4.
Chapter 3 Software Installation Step 2 When confirm message appears, click OK. Step 3 When prompted to restart your computer, click OK. When you are done with driver installation, you will need to specify the country where you locate upon different telecommunication regulations/laws. Please proceed to “Chapter 4 Configuring Countries” on page 17 for instructions.
PCI Modem Card User's Manual 3.5 For Windows 2000 Start Windows 2000 and insert the provided CD into your CD-ROM drive to start driver installation. 12 Step 1 The Found New Hardware Wizard screen will appear detecting a new device and request for the driver. Click Next. Step 2 Select Search for a suitable driver for my device and click Next. Step 3 Check only Specify a location, and click Next.
Chapter 3 Software Installation Step 4 Click Browse to locate the path of the driver: x:\Driver\W2K (where x: represents your CD-ROM drive) and click OK. Step 5 Windows will find the location of the driver; click Next. Step 6 If Digital Signature Not Found window appears, click Yes to continue. Step 7 Click Finish. When Found New Hardware window appears, wait for Windows to complete the installation.
PCI Modem Card User's Manual 3.6 For Windows XP Start Windows XP and insert the provided CD into your CD-ROM drive to start driver installation. 14 Step 1 When Found New Hardware Wizard screen appears, select Install from a list or specific location (Advanced) and click Next. Step 2 With Search for the best driver in these locations selected, select ONLY Include this location in the search. Click Browse to specify the path to X:\Driver\WinXP where X is your CD-ROM drive letter and click Next.
Chapter 3 Software Installation Step 4 Click Finish. When Found New Hardware screen appears, wait for completing the installation. When you are done with driver installation, you will need to specify the country where you locate upon different telecommunication regulations/ laws. Please proceed to “Chapter 4 Configuring Countries” on page 17 for instructions.
Chapter 4 Configuring Countries Before using the modem, you may need to specify the country where you locate upon different telecommunication regulations/ laws. If you have configured your country during the installation process, just ignore this section. 4.1 For Windows 95/98/Me Note: If you are prompted with Location Information screen during configuration, enter your area code and then click Close or OK. Step 1 Click Start menu, point to Settings and click Control Panel.
PCI Modem Card User's Manual Step 3 From the drop-down list of I am in (for Windows 95) or I am in this country/region (for Windows 98/Me), select a country where your modem is to be used and click Apply (for Windows 98/Me only) and then OK. Windows 98/Me Windows 95 Step 4 You will return to the Modems Properties window. Click OK to return to Control Panel. 4.2 For Windows NT4.0 Step 1 Click Start menu, point to Settings and click Control Panel. On the Control Panel, double-click the Modems icon.
Chapter 4 Configuring Countries Step 2 In Modems Properties window, highlight Agere Systems PCI Soft Modem and click Dialing Properties. Step 3 From the drop-down list of I am in this country/region, select a country where your modem is to be used and click Apply and then OK.
PCI Modem Card User's Manual 4.3 For Windows 2000/XP Note: The configuration steps are the same in Windows 2000 and Windows XP. The graphics here assume a Windows 2000 environment. Step 1 Click Start menu, point to Settings and click on Control Panel. On the Control Panel, double-click the Phone and Modem Options icon. Note: If you are prompted with Location Information screen, enter your area code and then click OK.
Chapter 5 Verify Modem Installation If you are going to install data/fax communications software, you may start with a quick test to check that the Windows can communicate with your modem. 5.1 For Windows 95/98/Me Step 1 Click Start menu, point to Settings and then click Control Panel. Double-click the Modems icon. Step 2 Click the Diagnostics tab.
PCI Modem Card User's Manual Step 3 Highlight the COM port used by your modem and then click More Info…. Step 4 Wait for communication with your modem. Step 5 If your modem is properly installed, the command response (something like AT…) should appear on the screen. Congratulations! You have successfully installed the modem hardware and its driver. * According to your model, the command responses may differ from shown above. Note: If your modem fails to respond, you will see an error message.
Chapter 5 Verify Modem Installation 5.2 For Windows 2000/XP Note: The verification steps are the same in Windows 2000 and Windows XP. The graphics here assume a Windows 2000 environment. Step 1 Click Start menu, point to Settings and then click Control Panel. Double-click the Phone and Modem Options icon. Step 2 In the Phone And Modem Options window, click the Modems tab. Highlight Agere Systems PCI Soft Modem and then click Properties. Step 3 Click the Diagnostics tab and then click Query Modem.
PCI Modem Card User's Manual Step 4 Wait for communication with your modem. Step 5 If your modem is properly installed, the command response (something like AT…) should appear on the screen. Congratulations! You have successfully installed the modem hardware and its driver. * According to your model, the command responses may differ from shown above. Note: If your modem fails to respond, you will see an error message. Make sure your modem is properly connected.
Chapter 6 Uninstalling the Drivers This chapter describes how to uninstall the modem software from your system. If you are going to uninstall the modem device permanently, follow these steps: 1. 2. 3. Uninstall the software first as described in this chapter. Shut down your PC. Power off the PC and unplug all the peripherals. Remove the cover and pull the modem card out of its PCI slot. Then reinstall the cover and the peripherals. It is also possible that you want to reinstall or upgrade the driver.
PCI Modem Card User's Manual Step 3 Click Yes to remove the components. Step 4 When prompted to restart your computer, select Yes or No as required. 6.2 For Windows NT4.0 26 Step 1 Click Start, point to Settings and click on Control Panel. On the Control Panel, double-click the Add/Remove Programs icon. Step 2 When Add/Remove Programs Properties window appears, on the Install/Uninstall tab, select Agere System Soft Modem from the list and click Add/Remove.
Chapter 6 Uninstalling the Drivers Step 4 When prompted to restart your computer, select Yes or No as required. 6.3 For Windows 2000/XP Note: The removing steps are the same in Windows 2000 and Windows XP. The graphics here assume a Windows 2000 environment. Step 1 Click the Start menu, point to Settings and then click Control Panel. Double-click the Add/Remove Programs (or Add or Remove Programs for Windows XP) icon.
Appendix A AT Commands AT Command Set AT commands are issued to the modem to control the modem’s operation and software configuration. The basic command syntax is as follows: The is a combination of the attention prefix (AT) followed by the AT command. The is a string which represents a numeric decimal value. Note: If a parameter value is not entered then the soft modem assumes a parameter value of zero.
PCI Modem Card User's Manual by register S12 (see S12—Escape Guard Time), the escape guard time. Register S2 (see S2—AT Escape Character) identifies the escape sequence character. A/—Repeat Last Command Use this command to repeat the last AT command. The modem repeats the command currently in the command buffer. Do not use the AT prefix with this command. Do not conclude the command with a terminating character such as enter.
Appendix A AT Commands parentheses are ignored by the modem and may be included in the dial string to enhance readability. Dial Modifiers Modifier Function Name L Dial the last number Instructs the modem to dial the last number dialed. This modifier is valid only if it is the first symbol of the dial string. All consecutive characters are discarded.
PCI Modem Card User's Manual E—Echo Command Use this command to enable or disable the soft modem echo feature. When the echo feature is selected and the modem is in command mode, characters sent to the modem are sent back to the host and displayed on the monitor. E0 E1 Disables echo command. Enables echo command (default). F—On-Line Data Character Echo Command This command is supported to ensure compatibility with communications software that issues the F1 command.
Appendix A AT Commands The following table describes each of the results listed for the ATI 11 command. ATI11 Command Results Result Description Last Connection V.90, V.34, or V.32, depending on the type of connection negotiated. Initial Transmit Carrier Rate Initial upstream rate. Initial Receive Carrier Rate Initial downstream rate. Final Transmit Carrier Rate Current or final upstream rate. Final Receive Carrier Rate Current or final downstream rate.
PCI Modem Card User's Manual Receive Frame Count Number of LAPM frames received by the client during this call. Count wraps around at 65535. Receive Frame Error Count Number of frames received in error by the client. Retrain by Local Modem Number of retrains or rate renegotiations requested by the modem. Retrain by Remote Modem Number of retrains or rate renegotiations requested by the remote modem. Call Termination Cause Reason for call ending. Only valid after call ends.
Appendix A AT Commands M1 M2 M3 Speaker is on until the modem detects the carrier signal (default). Speaker is always on when the modem is off-hook. Speaker is on until the carrier is detected, except when dialing. N—Modulation Handshake Use this command to set the modem protocol for handling handshake negotiation at connection time if the communication speed of the remote modem is different from the speed of the local modem.
PCI Modem Card User's Manual Q0 Q1 Enables result codes (default). Disables result codes. S=—S Register Control Use this command to view or change an S-register. S-registers contain parameters used by the modem. This command has two forms: one to show the contents of the register and one to change the contents of the register. Some registers are read only and are not affected by the S= command. Each register has a specific function.
Appendix A AT Commands parameter of this command is stored in bits 4—6 of register S22. X Commands Command Description X0 Busy detection is disabled; blind dialing (no dial tone detection) is enabled. The following result codes are supported: • OK • CONNECT • RING • NO CARRIER • ERROR X1 Busy detection is disabled; blind dialing (no dial tone detection) is enabled.
PCI Modem Card User's Manual • CALL WAITING DETECTED X5 Busy detection is enabled; blind dialing is disabled. The dialing cannot be conducted unless a dial tone is detected. If dial tone is not detected within the time specified by register S6, the NO DIAL-TONE result code will be reported.
Appendix A AT Commands Use this command to control the modem’s response to receiving a remote modems carrier signal. Data carrier detect (DCD) is a signal from the modem to the DTE indicating that the carrier signal is being received from a remote modem. The modem typically turns off DCD when it no longer detects the remote modems carrier signal. &C0 Modem ignores the state of the carrier from the remote modem. DCD remains on at all times.
PCI Modem Card User's Manual &K0 &K3 &K4 Disables flow control. Enables RTS/CTS (hardware) flow control (default). Enables XON/XOFF flow control. &M—Asynchronous Communications Mode This command is supported to ensure compatibility with communication software that issues the &M0 command. The preferred method for changing the asynchronous communication mode is to use the \N command. &M0 Asynchronous mode (default).
Appendix A AT Commands &S1 DSR comes on after establishing a connection and goes off when the connection ends. &T—Self-Test Commands Use this command to perform diagnostic tests on the modem. Each test is designed to isolate a problem location when experiencing periodic data loss or random errors. &T0 Abort. Terminates the test in progress. &T1 Initializes local analog loopback, V.56 Loop 3. If a connection exists when this command is issued, the modem hangs up.
PCI Modem Card User's Manual \A—Select Maximum MNP Block Size The modem will operate an MNP error corrected link using a maximum block size controlled by the parameter sup-plied. \A0 \A1 \A2 \A3 64 characters. 128 characters. 192 characters. 256 characters (default). \B—Send Break Use this command in non-error-controlled mode. It instructs the modem to transmit a break signal to the remote modem. The minimum break length is 100 ms and the maximum break length is 900 ms.
Appendix A AT Commands \K3 Sends a break to the remote modem immediately. \K5 Sends a nondestructive, non expedited break to the remote modem (default). The second case occurs when the modem is in the on-line command state (waiting for AT commands) during a data connection, and the \B command is received in order to send a break to the remote modem. When Modem Is On-Line Command State During Data Connection: \K0, \K1 Clears data buffers and sends a break to the remote modem.
PCI Modem Card User's Manual \Q0 Disables flow control (same as &K0). \Q1 XON/XOFF software flow control (same as &K4). \Q3 RTS/CTS to DTE (same as &K3) (default). \R—Ring Indicator Signal Off After Answer This command is supported to ensure compatibility with communications software that issues the \R0 command. \R0 Ring indicator signal is off after the telephone call is answered. \T
Appendix A AT Commands %C3 V.42 bis/ MNP 5 enabled. Data compression enabled (default). %E—Auto Fallback/Fallforward Control This command provides the option for the modem to automatically monitor line quality, to fall back when line quality is insufficient, and to fall forward when line quality is sufficient. %E0 %E1 %E2 Disables fallback/fallforward. Enables fallback and disable fallfor-ward. Enables fallback/fallforward (default).
PCI Modem Card User's Manual 7 34666 kbits/s. 19 50666 kbits/s. 8 36000 kbits/s. 20 52000 kbits/s. 9 37333 kbits/s. 21 53333 kbits/s. 10 38666 kbits/s. 22 54666 kbits/s. 11 40000 kbits/s 23 56000 kbits/s. +A8E=,,,—V.8 and V.8 bis Operation Controls Use this command to set the control parameters for early call negotiation through V.8 and V.8 bis. +A8E* may also be used as an action command to reinitiate V.8 or V.
Appendix A AT Commands 2 Enables DTE-controlled V.8 negotiation. +A8T=,<1st_message>,<2nd_message>,,,—Send V.8 bis Signal and/or Message This command instructs the DCE to send a V.8 bis signal or message. This command is only supported when V.80 is enabled. Valid Values: 0 1 2 3 4 5 6 7 8 9 10 None. Initiating Mre. Initiating MRd. Initiating CRe, low power. Initiating CRe, high power. Initiating CRd. Initiating Esi. Responding MRd, low power.
PCI Modem Card User's Manual +DR Data Compression Report Value +DR=0 +DR=1 This command disables the compression report. This command enables the compression report. +DR Data Compression Reporting Intermediate Result Codes +DR: NONE +DR: V42B +DR: V42B RD +DR: V42B TD +DR: V44 +DR: V44 RD +DR: V44 TD Data compression is not in use. V.42 bis is in use in both directions. V. 42 bis is in use in the receive direction. V. 42 bis is in use in the transmit direction. V.44 is in use in both directions. V.
Appendix A AT Commands Use this command to configure the V.44 data compression method used by the modem. The soft modem never disconnect if V.44 is not negotiated and always use the streaming method for data transfers. As a result, and are always 0. The parameter sets which directions use the compression method. The soft modem use compression in one or both directions. Valid Values: 0 1 2 3 Modem negotiates no V.44 compression.
PCI Modem Card User's Manual +EB=,,—Break Handling In Error Control Operation Use this command to set the modem behavior when a BREAK is received. The parameter sets the type of break sent to the remote DCE when a break is received from the local DTE. The parameter sets whether the V.42 L-SIGNAL send the break length.
Appendix A AT Commands +ER Control Reporting Commands: +ER=0 +ER=1 This command enables error control report (default). This command disables error control report. +ER Error Control Reporting Intermediate Result Codes +ER: NONE +ER: LAPM +ER: ALT Data compression not in use. V.42 LAPM protocol is in use. V.42 alternative protocol is in use. +ES=,,—Error Control Selection Use this command to select the error correction mode. If the modem is operated in V.
PCI Modem Card User's Manual +ETBM=,,—Call Termination Buffer Management Use this command to set the behavior of the modem during call termination. The parameter controls how previously-transmitted data remaining in the DCE buffers is handled when the DTE request a disconnect from the call. The parameter controls how previouslyreceived data remaining in the DCE buffers is handled when the remote DCE disconnects the call.
Appendix A AT Commands Use this command to set the modem service class. The service class determines if the modem is in data, FAX. The +FCLASS command is an extended syntax command. +FCLASS Values: +FCLASS=0 +FCLASS=1 Selects the modems data mode. Selects the modems class 1 fax mode. +GCAP—Request Complete Capabilities List Use this command to display a list of the soft modems capabilities. This is an extended syntax command but it has only one form, +GCAP. +GCAP Responses: +FCLASS T.
PCI Modem Card User's Manual +GOI—Request Global Object Identification This command returns the ISO registration object identifier. +GOI Displays the ISO registration object identifier followed by the OK result code. +GOI=?, +GOI? Displays the ISO registration object identifier followed by the ERROR result code. +GSN—Request Product Serial Number Identification This command returns the product serial number.
Appendix A AT Commands +IPR=—Fixed DTE Rate Use this command to set the DTE to DCE transmission rate. There are twelve fixed transmission rates used by the DTE to communicate with the DCE. This commands select one of the predefined transmission rates. If a rate is entered which is not supported, the transmission rate defaults to the next lower rate.
PCI Modem Card User's Manual rate have been determined and before any error control or data compression reports or the final result code (e.g., CONNECT) is transmitted. +MR=0 +MR=1 Enables the modulation report (default). Disables the modulation report. +MS=,,,—Modulation Selection Use this command to set the modem’s modulation, the modulation’s minimum and maximum transmission rate, and the status of automatic modulation negotiation (automode).
Appendix A AT Commands The specifies the highest connections rate for the DCE. Valid Range: 0 Determined by modulation selected in (default). 300—57333 Value limited by modulation selected in . Valid for each : V34 V32bis V32 V22bis V22 V23C, Bell212A V.21, Bell103 2400 bits/s—33600 bits/s in steps of 2400 bits/s. 4800 bits/s—19200 bits/s in steps of 2400 bits/s. 4800 bits/s—14400 bits/s in steps of 2400 bits/s. 2400 bits/s. 2200 bits/s.
PCI Modem Card User's Manual +PMH=—Modem On Hold Enable Use this command to enable or disable modem on hold. Note, that the +PMH command does not effect the parameters of the +PMHT command. The +PMH command only enables or disables modem on hold. The +PMHT command configures the modem to deny a modem on hold request or grant a modem on hold request with the selected hold time. +PMH=0 +PMH=1 Enables modem on hold (default). Disables modem on hold.
Appendix A AT Commands +PMHT=6 +PMHT=7 +PMHT=8 +PMHT=9 +PMHT=10 +PMHT=11 +PMHT=12 +PMHT=13 Grant modem on hold request with a 2 min. time-out. Grant modem on hold request with a 3 min. time-out. Grant modem on hold request with a 4 min. time-out. Grant modem on hold request with a 6 min. time-out. Grant modem on hold request with a 8 min. time-out. Grant modem on hold request with a 12 min. time-out. Grant modem on hold request with a 16 min. time-out.
PCI Modem Card User's Manual +FTH=96 +FTH=73 +FTH=74 +FTH=97 +FTH=98 +FTH=121 +FTH=122 +FTH=145 +FTH=146 V.29. 9600 bits/s. V.17. 7200 bits/s. V.17 (short train). 7200 bits/s. V.17. 9600 bits/s. V.17 (short train). 9600 bits/s. V.17. 12000 bits/s. V.17 (short train). 12000 bits/s. V.17. 14400 bits/s. V.17 (short train). 14400 bits/s. +FTM=—Transmit FAX Data with Carrier +FTM= command causes the modem to transmit data using the modulation defined as below.
Appendix A AT Commands Note: This command controls automatic switching from class 1 to class 0 for call answering only. It does not affect call origination, switching to class 1 from other classes, or switching to classes other than class 0. +FAA=0 The DCE will answer only as a class 1 FAX device. No automatic switching of service class will occur based on the calling device type (default). +FAA=1 The DCE can answer and automatically determine whether to answer as a facsimile DCE or as a data modem.
PCI Modem Card User's Manual +FRH=96 V.29. 9600 bits/s. +FRH=73 V.17. 7200 bits/s. +FRH=74 +FRH=97 V.17 (short train). V.17. 7200 bits/s. 9600 bits/s. +FRH=98 V.17 (short train). 9600 bits/s. +FRH=121 +FRH=122 V.17. V.17 (short train). 12000 bits/s. 12000 bits/s. +FRH=145 V.17. 14400 bits/s. +FRH=146 V.17 (short train). 14400 bits/s. +FRM=—Receive Data Use the +FRM command to instruct the modem to received data using the modulation defined as below: Command +FRM=3 Modulation V.
Appendix A AT Commands The +FTH= command causes the modem to transmit data framed in the HDLC protocol at the modulation defined as below: +FTH=3 +FTH=24 Command Modulation V.21 channel 2. V.27ter. Speed 300 bits/s. 2400 bits/s. +FTH=48 V.27ter. 4800 bits/s. +FTH=72 +FTH=96 V.29. V.29. 7200 bits/s. 9600 bits/s. +FTH=73 V.17. 7200 bits/s. +FTH=74 +FTH=97 V.17 (short train). V.17. 7200 bits/s. 9600 bits/s. +FTH=98 V.17 (short train). 9600 bits/s. +FTH=121 +FTH=122 V.17. V.
PCI Modem Card User's Manual +FTS= causes the modem to terminate a transmission and wait for x 10 ms before responding with the OK result code. For example, = 5 results in a 50 ms interval. has a range of 0—255. A.2 Result Codes The soft modem AT command handler responds to commands from the caller and to activity on the line via result codes. Table below presents a summary of these result codes. Two forms of each result code are available.
Appendix A AT Commands CONNECT 26400 EC* CONNECT 28800 EC* CONNECT 31200 EC* CONNECT 33600 EC* CONNECT 38400 EC* 57 58 59 60 28 CONNECT 57600 EC* 18 CONNECT 115200 EC* 87 DELAYED 88 BLACKLISTED BLACKLIST FULL CONNECT 32000 EC* CONNECT 34000 EC* CONNECT 36000 EC* CONNECT 38000 EC* CONNECT 40000 EC* CONNECT 42000 EC* CONNECT 44000 EC* CONNECT 46000 EC* CONNECT 48000 EC* CONNECT 50000 EC* CONNECT 52000 EC* CONNECT 54000 EC* CONNECT 56000 EC* CONNECT 28000 EC* CONNECT 29333 EC* CONNECT 30666 EC* CONNECT 3
PCI Modem Card User's Manual CONNECT 53333 EC* CONNECT 54666 EC* 113 114 Connection at 53333 bits/s. Connection at 54666 bits/s. A.3 S-Registers The current setting of each S-register may be displayed by the S? command. There are two forms for this command. S Extended Syntax: S? Displays register contents. S=* Sets the contents of the register to .
Appendix A AT Commands S14 General bit-mapped options — status: command echo, quiet mode, result codes, tone/pulse. — 138(10001010b) S20 Sync underrun fill character. 0—255 — 0 S21 V.24/general bit-mapped options status: DTR behavior, DCD behavior. — — 48(00110000b) S22 Speaker/results bit-mapped — options status: speaker volume, speaker control, limit result codes, pulse dial make/break ratio.
PCI Modem Card User's Manual 68 S48 V.42 negotiation control. — — 7 S53 General bit-mapped options: — calling tone flag, off-hook restrictions, blind dial pause, dial modifier validation, pulse and dial tone in same dial string. — 47 S54 Blind dialing delay. S56 General bit-mapped options. — — 0 S90 Reserved. — — — S91 PSTN transmit attenuation level. 6—25 –dB 10 S92 FAX transmit attenuation level. 6—25 dB 10 S93 DTMF transmit attenuation 5—25 level.
Appendix B Specifications Compatibility ITU-T V.92 V.90 ITU-T V.34Annex12 ITU-T V.34 ITU-T V.32 bis ITU-T V.32 ITU-T V.17 ITU-T V.29 ITU-T V.27 ter ITU-T V.22 bis ITU-T V.23 ITU-T V.22 ITU-T V.21 BELL 212A BELL 103 56000, 54667, 53333, 52000, 50667, 49333, 48000, 46667, 45333, 42667, 41333, 40000, 38667, 37333, 36000, 34667, 33333, 32000, 30667, 29333, 28000 bps. 33600, 31200 bps.
PCI Modem Card User's Manual 14400bps (V.17) 12000bps (V.17) 9600bps (V.29) 7200bps (V.29) 4800bps (V.27ter) 2400bps (V.27ter) 2400bps (V.22bis) 1200bps/75bps(V.23) 1200bps (V.22/Bell 212A) 300bps (V.21/Bell 103) TCM TCM QAM QAM DPSK DPSK QAM FSK DPSK FSK Operation ! Full-duplex or half duplex in Data mode. ! Half-duplex in Fax mode. ! Asynchronous operation. ! Auto dial/answer. ! Manual originate/answer. ! Call waiting ! Quick Connector ! Quick Upload TAM Support telephone answer machine.
Appendix B Specifications Fax mode Fax modem send and receive rates up to 14400bps ! V.17, V.29, V.27ter, and V.21 channel 2. ! TIA/EIA 578 Class1 FAX. Asynchronous Data Format Parity Data Length None Odd Even None Stop Bits 7 7 7 8 Character Length 2 1 1 1 10 10 10 10 Line Operating Speed 56000bps, 52000bps, 48000bps, 40000bps, 36000bps, 32000bps.
PCI Modem Card User's Manual DTMF SIGNAL LEVEL (dBm) Hi. G = -8± 2 dBm Lo. G = -10± 2 dBm M/B RATIO 39± 3/61± 4 10 PPS RETURN LOSS 300Hz ~ 3400Hz >10 dB Carrier Frequency 72 ! V.34 1800Hz 0.01% ! V.32bis 1800Hz 0.01% ! V.32 1800Hz 0.01% ! V.17 1800Hz 0.01% ! V.29 1700Hz 0.01% ! V.27ter 1800Hz 0.01% ! V.22bis, original mode 1200Hz 0.01% ! V.22bis, answer mode 2400Hz 0.01% ! V.22, original mode 1200Hz 0.01% ! V.22, answer mode 2400Hz 0.01% ! V.
Appendix B Specifications `DTMF Tone Frequency High Group Frequency (Hz) Low Group Frequency (Hz) 697 770 1209 1 4 1336 2 5 1477 3 6 1633 A B 852 7 8 9 C 941 * 0 # D *Specification and features subjects to change without notice.
Appendix C Glossary ASCII - An acronym for American Standard Code for Information Exchange. ASCII is a seven-bit code which defines 128 standard characters, including control characters, letters, numbers, and symbols. An extra 128 characters comprise the extended ASCII set. Baud Rate - The transmission rate between two serial devices, e.g., modems, fax machines, etc. Measured in Bits Per Second.
PCI Modem Card User's Manual Modem - A combination of the words MOdulator and DEModulator. Modems transform digital data into analog signals and back again. Nonvolatile Memory - An area of memory inside the modem where the default configuration profile is stored. Values recorded in this memory will not be lost when the power is turned off. Off-Hook - The condition when the modem has picked up the telephone line.
Appendix C Glossary RAM - Random Access Memory. ROM - Read-Only Memory. A chip inside the modem which stores the factory default settings. This memory cannot be changed. RTS - Request To Send. RX - Reception. S Register - RAM locations in the modem which store the active configuration. Serial Port - See COMx. TCM - Trellis-Coded Modulation. Touchtone Dialing - A dialing format in which each digit is represented by a musical frequency. TX - Transmission.
Appendix D ASCII Code Table Decimal Hex Value Decimal Hex Value Decimal Hex Value Decimal Hex Value 000 00 NUL 032 20 (space) 064 40 @ 096 60 ' 001 01 SOH 033 21 ! 065 41 A 097 61 a 002 02 STX 034 22 " 066 42 B 098 62 b 003 03 ETX 035 23 # 067 43 C 099 63 c 004 04 EOT 036 24 $ 068 44 D 100 64 d 005 05 ENQ 037 25 % 069 45 E 101 65 e 006 06 ACK 038 26 & 070 46 F 102 66 f 007 07 BEL 039 27 ' 071 47 G 103 67
