Register Descriptions | Ositech comm Trumpcard Data/Fax Modem

Modem Command Reference

Register Descriptions

S0 — Number of Rings Till Auto-Answer

Range

0-255 rings

Default0

Establishes the number of rings required before the modem answers the incoming calls. Setting this register to zero disables auto-answer mode.

S1 — Ring Counter

Range

0-255 rings

Default0

Number of rings which the modem detects before it answers a call. If no rings occur over an eight second interval, the register is cleared.

S2 — Escape Character

Range

0-255, ASCII decimal

Default43

S2 holds the decimal value of the ASCII character used as the escape character. The default value corresponds to an ASCII '+'. A value over 127 disables the escape process, i.e., no escape character will be recognized.

S3 — Carriage Return Character

Range	0-127, ASCII decimal
Default	13 (Carriage Return)

Sets the command line and result code terminator character. Pertains to asynchronous operation only.

S4 — Line Feed Character

Range	0-127, ASCII decimal
Default	10 (Line Feed)

Sets the character recognized as a line feed. Pertains to asynchronous operation only. The Line Feed control character is output after the Carriage Return control character if verbose result codes are used.

User’s Guide and Reference

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Ositech comm Trumpcard Data/Fax Modem manual Register Descriptions

Contents

User’s Guide and Reference Trumpcard Data/Fax Modem How To Contact Us CopyrightFTP Preface FCC Notice Regulations Governing the Use of Modems Page Vii Contents Modem Command Reference Page Introduction Data Mode Features Cellular Mode Facsimile Mode Unique Features Industry Standards 22bis32bis MNP 2, 3, 42bisMNP 27ter Preparing for Installation Hardware Installation Installing the Trumpcard Modem Pcmcia Modem Adapter connector is keyed to go in one way Line Interface Module Connection to Telephone Network Basic Modem Operation Enabling The Trumpcard Before You Begin Operating the Trumpcard Using AT Commands Tone or Pulse Dialling Making an Outgoing Call Re-Dialling the Last Number Storing a NumberConnection Messages FAX Connect 1200TX/75RXData Carrier Ending Your Connection Setting Up for a Non-Error Correcting Connection Receiving an Incoming Call Setting up for a Cellular Connection Modem Configurations for Cellular Operation Cellular Phone Configuration Cellular Call Status Section Four Trumpcard 14400/28800 Modem Modem Command Reference Modem Command Guidelines Modem Command Reference +MS Modem Command Summary Modem Command Reference Modem Command Descriptions Re-executeAnswer Dn Dial Bn Set ITU-T or Bell ModeATB0 ATB1 ATDS=2 Fn Select Line Modulation 14400 only En Command Echo Sub-parameter Definitions +Ms Select Line Modulation 28800 only VFC Hn Switch-Hook ControlATH0 ATH1 Identification OlumeMn Speaker Control On Return To The On-Line State Nn Automode Detection Qn Result Code Display Set Pulse Dial as DefaultSn Read/Write S Registers ATQ0 Set Tone Dial as Default Vn Result Code FormWn Connect Message Control Xn Extended Result Codes Result Codes Q0, V1, Wn, S95 Carrier Connect Zn Reset Yn Control Long Space DisconnectCn DCD Option Restore Factory Configuration Dn DTR OptionNone Gn Set Guard Tone Jn T elephone Jack SelectionKn DTE/Modem Flow Control Pn Dial Pulse Ratio disabled for the U.S Mn Communication ModeQn Communication Mode Ln Line Type Sn DSR Option Rn RTS/CTS Option Tn T est and Diagnostic AT&T6 View Configuration and User ProfilesAT&T7 AT&T8 Wn Store User Profile Yn Designate Default User Profile \Bn T ransmit Break Zn=x Store Phone Number\Gn Modem-to-Modem Flow Control \Kn Break Control AT\K1 AT\K3AT\K5 Cn Compression Control \Nn Operation Mode Control En Enable/Disable Line Quality Monitor Report Received Signal LevelReport Line Signal Quality Kn MNP Extended Services Mn T ransmit Level Adjustment for Cellular ConnectionHn Link Negotiation Speed En Compromise Equalizer @Mn Initial Cellular Power Level Init string = Null Init string Event Based Command Default Register Settings Modem S RegistersModem Register Summary Modem Command Reference S95 Extended Result Codes Register Descriptions S6 Wait S5 Backspace CharacterS7 Wait For Carrier After Dial S8 Pause S9 Carrier Detect Response Time S10 Lost Carrier To Hang Up DelayS11 Dtmf T one Duration S12 Escape Code Guard Time S24 Sleep Inactivity Timer S18 Test TimerS25 Delay to DTR S30 Inactivity Timer S32 XON Character S33 Xoff CharacterS36 Lapm Failure Control S37 Desired Telco Line Speed Range Default S46 Protocol Selection S38 Delay Before Forced Disconnect S86 Connection Failure Cause Code S48 V .42 Negotiation Action S95 Extended Result Codes Facsimile Commands Class 1 CommandsClass 2 Commands Modem Test Procedures Local Modem Self-Test Local Analog Loopback Local Analog Loopback with Self- Generated Pattern Remote Digital Loopback Remote Digital Loopback with Self- Generated Pattern Local Digital Loopback Testing Modem Memory Product InformationROM Checksum Test