USRobotics x2/56K, 33600 instruction

software incompatibilities.

Some software may not accept 7200, 12000 and 14400 bps result codes.

52 Sportster Winmodem 33600 & x2/56K - User's manual

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USRobotics x2/56K, 33600 user manual

Contents

User’s Manual 1997 Table of Contents Appendix B Technical Specifications Glossary Limited WarrantyVoice Functions Appendix a Technical Reference Introduction How a Modem Works How Does Your Sportster Winmodem 33600 & x2/56K∗ Work ? Quickly Other Features AccuratelyEfficiently With Windows Package Contents Plug and Play InstallationSportster Winmodem 33600 & x2/56K Installation Installation Procedure Insert the Modem Into the Computer Plug in the power plug and turn the computer on Run the Modem’s Installation Program If you choose Then try This COM port This IRQ Running the Installation Program on a Windows 95 System Installing the Communications Software Page Changing Country Setup under Windows Page Using the Modem Installation Test Factory Settings Resetting the Modem to Factory Settings Remarks on Using the Modem Remember the Following Points When Using the Modem Un-Installing the Modem Page Symptom Solution TroubleshootingProblems and Solutions Send AT commands Modem does notRespond when, Terminal mode, you Tone when you try to Using a certainErrors There is no audible Connection problem ModemConnects itself Correctly to Transmission errors A fax, errors alterIntercontinental Connections are Before the Modems Connect Signals but fail to If your PC reacts asThough you are Online, but no call Link. During Data Transfers If your screen displays random or garbage characters During Fax Transmissions If You Are Still Having Problems Page Voice Functions Overview of Voice Functions Application Settings SpeakerphoneImplementing Voice Functions Voice Applications Input/Output Source Selection Page Main AT commands Appendix a Technical Reference Basic Command Set E0 Echo OFF E1 Modem displays keyboard commands Ln Controls speaker volume internals only Fn Sets online local echo of transmitted data ON/OFFHn Controls ON/OFF hook Displays the following information Xn Sets result code displayed. Default is Vn Displays verbal/numeric result codes Functions Xn SettingResult Codes Advanced Command Set Enables/disables data compression Sets Error Control ARQ 1200 bps and higherSets Guard Tone Sets Transmit DataTD flow control Writes current configuration to Nvram templates Sets pulse rotary dial make/break ratioSets Receive Data RD hardware flow control Controls Data Set Ready DSR operations Reg Default Function Registers Sets the number of seconds the modem Page Bit Value Result Reg Default Function Reg Default Function Page Value Bit 4 Bit ResultBit 128 Reserved Page Page Sportster Winmodem X2/56K Specifications Electrical power Electromagnetic Compatibility SafetyCE Mark Page Analog signals GlossaryAsynchronous transmission Baud rate Bit BitsBps Buffer Data mode Digital signalsError correction Duplex Fax mode FallbackFlow control Local Echo Remote Echo ParityProtocol Terminal mode Serial transmissionSynchronous transmission Terminal XON/XOFF Page Limited Warranty Advised of the Possibility of Such Damages Page 024.1388-00