Multi-Tech Systems MT5634ZPX-PCI owner manual Changing the Setup Password

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2 Installation

Setup

Multi-Tech modems are shipped with a default setup password (MTSMODEM). For security measures,you should change the password and possibly also the remote configuration escape character.

New password: __________________________________________

New remote configuration escape character: ___________________

Changing the Setup Password

1.Open a data communications program such as HyperTerminal.

2.In the terminal window, type AT#SMTSMODEM (or AT#Syyyyyy if you have replaced the MTSMODEM password with yyyyyy) and press ENTER. The modem responds with OK if the setup password is correct and ERROR if it is wrong.

3.To change the password, type AT#S=yyyyyy, where yyyyyy stands for the password, and press ENTER. The password can include any keyboard character and must be one to eight characters long. The modem responds with OK.

4.The new password is saved automatically. You now can enter more AT commands or exit the data communications program. The next time you remotely configure the modem you must use the new setup password.

Note: You can only change the setup password locally; you cannot do it remotely. Also, passwords are case sensitive. The next time you enter the password, it must be in the same case as you set it up.

Changing the Remote Escape Character

To increase security, you can change a remote modem’s remote configuration escape character. The remote configuration escape character is stored in register S9. The factory default is 37, which is the ASCII code for the percent character (%). Setting S9 to 0 (zero) disables remote configuration entirely—but if you do this remotely, you won’t be able to change it back remotely!

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Contents Model MT5634ZPX-PCI Record of Revisions MT5634ZPX -PCIContents Technical Support Introduction Initial Checklist Common ProblemsIntroduction Limited Warranty Data is being lostIntroduction and Description MT5634ZPX-PCI Introduction and Description FeaturesFax Peripiheral Component Interconnect PCIOptional V.8bis Sequence Support/FunctionsDownstream Rates Upstream Data RatesDigital Loss and Robbed-bit Signaling Auto Adapt What is in Your Modem Package?Appendix How to Use This ManualYou type this Typographic ConventionsInstallation What You’ll Need IntroductionInstallation Overview Safety WarningsInstallation Windows 95 Plug and Play Configuring the MultiModem ZPX-PCIInstalling the MultiModemZPX-PCI Plug the telephone’s line cable into External ConnectionsWith the modem, insert the microphone Verifying Configuration Installing DriversPort COM Interrupt Address Speed Is Your MultiModemZPX-PCI Ready for Use? Select Start, Settings, and then Control PanelTo Remove Previous Modem from Windows Simple Operation Operating Your MultiModemZPX-PCITesting Data Functions Software ConfigurationSelect Start, Programs, Accessories, and then HyperTerminal Connect dialog box, click Dialing Properties Click Start, Programs, Accessories, and then WordPad Testing FAX FunctionsMultiModemZPX-PCI’s fax capabilities Click Start, Programs, Accessories, and then HyperTerminal Testing Voice FunctionAT+FCLASS=8 AT+VLS=7 MultiModemZPX-PCI’s Speakerphone TestConfiguring Communications Software Installation Basic Procedure Remote ConfigurationChanging the Setup Password SetupPKUNZIP.EXE AT Commands, S-Registers, and Result Codes AT Commands Dial AT Commands, Result Codes, and S-RegistersCommunication Standard Setting Carrier ControlHook Control Echo Command Mode CharactersDS=n Dial Stored Telephone Number Echo Online Data CharactersModulation Handshake Monitor Speaker VolumeMonitor Speaker Mode Return Online to Data ModeResult Code Selection Sr=n Set Register ValueSr? Read Register Value Result Code FormatData Carrier Detect DCD Control Modem ResetLong Space Disconnect Auto Retrain22bis Guard Tone Control Fn Load Factory Default SettingsCommunications Mode Asynchronous Communications ModeSelect Stored Configuration for Hard Reset Self-Test CommandsView Current Configuration Store Current Configuration\Kn Set Break Control \Nn Error Correction Mode Selection\Gn Modem Port Flow Control \Jn Data Buffer ControlData Calling Tone \T n Inactivity Timer\V n Protocol Result Code \X n XON/XOFF Pass-ThroughAllowed value Enable Synchronous Buffered ModeSpeaker Codec Loopback Registers Minute 255 Decimal Disables, 1-255 enables Modulation50-150 Tones= disable 1 = enable Connect. Where K56flex provided=V.90/56Kflex disabled Data mode1-4 sets the value to S36=5,7 LAPM, MNP, or Async MNP or AsyncSets one of three 56K operating Result Codes Connected at 52000 bps Connected at 46000 bpsConnected at 48000 bps Connected at 50000 bpsTroubleshooting Initial Checklist Troubleshooting Common ProblemsMT5634ZPX-PCI Modem dials but cannot make a connection Modem disconnects while online Modem cannot connect when answering Data is being lost Warranty, Service, and Tech Support/BBS Limited Warranty Warranty, Service, and Tech Support Online Warranty RegistrationRecording Modem Information Technical SupportMulti-Tech Systems, Inc Woodale Drive Mounds View, MN ServiceIf you know the file name Multi-Tech BBSTo log on to the Multi-Tech BBS To Download a fileIf you don’t know the file name About CompuServe About the Multi-Tech Fax-Back ServiceAbout the Internet Appendix FCC Regulations for Telephone Line Interconnection Appendix a Regulatory ComplianceAppendix Fax Branding StatementMulti-Tech Systems, Inc Canadian Limitations Notice Appendix +12 VDC, -12 VDC, +5 VDC Product Safety ComplianceFigure A-1. Creepage and Clearance Distances European Low Voltage Directive EMC, Safety and Terminal Directive ComplianceNew Zealand Modem Warning Notice ITU Group 3, T.4, T.30, V.21, V.27ter Appendix B Technical Specifications14,400, 12,000, 9600, 7200, 4800, 2400, 90/K56flex, ITU V.34 extended, V.34, ITUAppendix Hz mark, 1850 Hz space for Transmit Fax Carrier FrequenciesConnectors Code HEX DEC Appendix C Ascii Conversion ChartIntroduction Appendix D FLASHWINFlash UpgradeMT5634ZPX-PCI Index BBS Data Enable/disable V25 data calling tone S35Index Auto RetrainFall-forward , 7 fallback , 7, 37 fax Fax-back service , 66 FCC Regulations , 68-81 firmwareTones dialing MT5634ZPX-PCI