USRobotics x2/56K, 33600 user manual Registers, Reg Default Function

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&Zn=s Writes phone number string s to NVRAM at position n (n = 03).

&Zn=L Writes last executed dial string to NVRAM at position n (n = 03).

&Zn? Displays the phone number stored at position

n(n = 03).

&ZL? Displays the last executed dial string.

S-Registers

Default values are appropriate for most users. The settings are modified with the ATSr=n command, where r is the number of the S register and n is a decimal value between 0 and 255 (unless otherwise stated).

Use ATSr? to examine the configuration of a register. For example:

$76￿"￿(QWHU

Reg

Default

Function

 

 

 

S0

0

Sets the number of rings on which to answer

 

 

in Auto Answer Mode. When set to 0, Auto

 

 

Answer is disabled.

S1

0

Counts and stores the number of rings from

 

 

an incoming call. (S0 must be greater than

 

 

0).

S2

43

Stores the ASCII decimal code for the es-

 

 

cape code character. Default character is +.

 

 

A value of 128 – 255 disables the escape

 

 

code. The range of acceptable values is

 

 

country-dependent.

S3

13

Stores the ASCII code for the Carriage

 

 

Return character. Valid range is 0–127.

S4

10

Stores the ASCII decimal code for the Line

 

 

Feed character. Valid range is 0–127.

S5

8

Stores the ASCII decimal code for the Back-

 

 

space character. A value of 128255 disables

 

 

the Backspace key’s delete function.

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

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Contents User’s Manual 1997 Table of Contents Voice Functions Appendix B Technical SpecificationsGlossary Limited Warranty Appendix a Technical ReferenceIntroduction How a Modem WorksHow Does Your Sportster Winmodem 33600 & x2/56K∗ Work ? QuicklyEfficiently Other FeaturesAccurately With WindowsPackage Contents Plug and Play InstallationSportster Winmodem 33600 & x2/56K Installation Installation Procedure Insert the Modem Into the ComputerPlug 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 TestFactory Settings Resetting the Modem to Factory Settings Remarks on Using the Modem Remember the Following Points When Using the ModemUn-Installing the Modem Page Symptom Solution TroubleshootingProblems and Solutions Respond when, Send AT commandsModem does not Terminal mode, youErrors Tone when you try toUsing a certain There is no audibleConnects itself Connection problemModem Correctly toIntercontinental Transmission errorsA fax, errors alter Connections areBefore the Modems Connect Though you are Signals but fail toIf your PC reacts as Online, but no callLink. During Data Transfers If your screen displays random or garbage charactersDuring Fax Transmissions If You Are Still Having Problems Page Voice Functions Overview of Voice FunctionsImplementing Voice Functions Application SettingsSpeakerphone Voice ApplicationsInput/Output Source Selection Page Main AT commands Appendix a Technical ReferenceBasic Command Set E0 Echo OFF E1 Modem displays keyboard commands Hn Controls ON/OFF hook Ln Controls speaker volume internals onlyFn Sets online local echo of transmitted data ON/OFF Displays the following informationXn Sets result code displayed. Default is Vn Displays verbal/numeric result codesFunctions Xn SettingResult Codes Advanced Command Set Sets Guard Tone Enables/disables data compressionSets Error Control ARQ 1200 bps and higher Sets Transmit DataTD flow controlSets Receive Data RD hardware flow control Writes current configuration to Nvram templatesSets pulse rotary dial make/break ratio Controls Data Set Ready DSR operationsReg Default Function RegistersSets 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 Asynchronous transmission Analog signalsGlossary Baud rateBps BitBits BufferError correction Data modeDigital signals DuplexFlow control Fax modeFallback Local EchoRemote Echo ParityProtocol Synchronous transmission Terminal modeSerial transmission TerminalXON/XOFF Page Limited Warranty Advised of the Possibility of Such Damages Page 024.1388-00