Unpacking Your Modem | ZyXEL Communications U-336R/RE instruction

∙Line interface: 2-wire dial-up or 2-wire leased line (RE).

∙Line interface: 2-wire dial-up or 2/4-wire leased line (R).

∙Call progress monitoring: dial tone, busy, and ring back detection.

∙Audio Monitor: programmable volume control.

Unpacking Your Modem

Enclosed Equipment

Before you proceed further, please check all items you received with your modem against this list to make sure nothing is missing. The complete package should include:

∙One U-336R/RE universal modem.

∙One warranty/registration card.

Contact your dealer or the store where you bought the modem if anything is missing. Check the modem for shipping damages. If you find any damage, contact the shipping agency immediately.

Retain shipping and cushioning materials for future storage or shipping needs.

Please direct any additional questions about damaged or missing materials to your dealer or distributor, or see page vi to contact ZyXEL.

Required Equipment

In addition to the ZyXEL modem you just purchased, you must have the following equipment to operate your modem:

4 Introduction

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ZyXEL Communications U-336R/RE manual Unpacking Your Modem, Enclosed Equipment, Required Equipment

Contents

ZyXEL ZyXEL Limited Warranty FCC Part 15 Information Copyright 1997 by ZyXELAcknowledgments Iii Information for Canadian Users Page Contacting ZyXEL ∙ E-mail Vii Contents Synchronous Mode Operation Leased Line Operation Special Functions Fax Operation AT Command Set Summaries Diagnostics & TroubleshootingStatus Registers & Result Codes Upgrading Your Modem Index Terminal PinoutsXii Standard Features Modem FeaturesIntroduction Intelligent Features Technical Specifications Fax Compatibility Enclosed Equipment Unpacking Your ModemRequired Equipment Becoming a Registered Owner Introduction Installation Installation336R/RE Modem Card Name Blinking TXD RXDDTR DSR Required Steps for U-336R/RE Installation Installing the modem card Connect to phone lines Fax/Modem Communication Software Installation Hooking Up PowerConnect to Computers Setting Value AT&F For troubleshooting suggestions Installation Understanding AT Commands Using the Windows 95 Hyper Terminal ProgramBasic Modem Operation Basic Modem Operation ATEnter Dialing using the ATD Command Dialing and Answering Techniques Making Your First Connection Auto-Answer and Hook ControlsATS0=n ATS0=0 Quick Tips when issuing AT Commands Command Description AT Command Set/Type Example Modem Result Codes Viewing S Register Values Changing S Register Values Non-Volatile Memory Storing Phone NumbersDialing Stored Phone Numbers AT&Zs=n Saving Settings and User Profiles Helpful Hints for PC Computers AT Command Description Default Modem Settings for PC’sZyXEL Serial/Parallel I/O Card Special AT Command Settings for Macintosh Helpful Hints for Macintosh ComputersMacintosh Serial Port Mac Software Tips Helpful Hints for UNIX-Based Computers Basic Modem Settings for UnixSerial Cable Unix Software Tips 25bis Command Set Synchronous Mode OperationSynchronous Mode Operation Syntax Command with Description Parameters Clock Options RTS Options Command State Options Dialing from Synchronous ModeSync AT&M1 Data Auto-Answer Answering from Synchronous ModeManual Answer Synchronous Mode Operation Connecting to a Leased Line Line Type SettingAT-Command Description Leased Line Operation Power Level Setting Leased Line HandshakingManual Connect Auto Handshake Leased-Line Dial Backup Dial BackupAT*M0 AT*M1 Terminating a Leased Line Connection Aborting from Leased-Line Operation Special Functions Security FunctionsLevels of Security Special Functions User Passwords Command Function Enters the callback number AT*Rab Remote ConfigurationAT*Wab Caller Number Delivery Caller ID Ring Here is an example Distinctive Ring Extended Distinctive Ring EDR Type Bit Ring Sequence Special Functions Setting Up EDR S51 Bit-mapped register default Bits Bin Dec Description EDR Application Example CID/EDR RD Special Functions Special Functions Modem as Fax Machine Fax OperationFax Operation Defining the Fax Command Sets Fax Command setsITU-T T.30 Fax Protocol Class 1 Command Set Command Value Description Class 2 Command Set +FTH and +FRH support value 3 V.21 ch / 300 bps only Value Command Syntax Description+FCIG=string +FDCC=vr,br,wd Ln,df,ec,bf,st +FDCS=vr,br,wd +FDIS=vr,br,wd,lDf,ec,bf,st +FDR +FK +FLID=string+FMDL? +FMFR? Response Value Function and Description +FREV?+FCFR +FPOLL +FVOICE Class 2.0 Command Set +FBS?+FCC=vr,br,w +FCO +FDT +FLI=string +FIS=vr,br,wdTpr,idr,nsr +FNS=string +FPI=stringDCE +FRQ=pgl,cbl HEX +FCICSI ID A0-BF +FNCNSC FIF +FNF +FNS NSS FIF+FPI CIG ID Extended Fax AT Command Set Modem will wait for DC2 at the beginning of every #Pstring No DialTone No Carrier Busy Snnnn Field DescriptionPstring Flow Control Fax Reception from a BBS String Error LevelConnect Init AT&FX7S0=1#B1+FCLASS=6 ExtrnMail ZyXEL errorlevel AT Command Set Summaries Basic AT Command SetCommand Options Function & Description AT Command Set Summaries Command Options Function & Description UPX Description of ATI2 Output Link Status Report output appears as follows Data Type Description Output Parameter Output Value Description DTE Extended AT& Command Set DTE/DCE Command Options Function & Description Command Options Function & Description Command Options Function & Description Command Options Function & Description Command Options Function & Description Extended AT* Command Set Command Options Function & Description Command Options Function & Description Command Function & Description +Ref Status Registers & Result CodesRegister Descriptions Basic S-Registers ATSn=x Command Bit Dec Hex Function and description Extended S-Registers ATSn=x Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description ATX1 ATX2 ATX3 ATX4 Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description ATA Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Command Bit Dec Hex Function and description Register bit number, b, used in ATSr.b=n ATSr.b=? ATXn Result Code Option Table Result Code Options+nnn Supported Connect Strings for Error Corrected Connections Result Code Field DescriptionsField Name Possible Values Numerical Verbose 24000 Status Registers & Result Codes Diagnostics Diagnostics & TroubleshootingDiagnostics & Troubleshooting Power-On Self Test Loopback Tests FR Calibration Indicator Lights Line Condition Status Display Received Signal Power Level RX Link Status Report ATI2 Characters sent from the DTE to the modem for transmission Data bytes sent to the remote modem ∙ Local Hang-up ∙ Remote Hang-up ∙ Carrier Lost ∙ On Line Trouble Shooting AT Command Set Problems Your modem fails to execute AT commands Command Echo Problems Answer Problems Dialing Problems Data Transfer Problems Connect Problems Upgrading Your Modem Upgrading by Flash EpromType ATUPXenter Upgrading Your Modem Kernel Recovery Mode Terminal Pinouts Terminal BlocksTIP Terminal Pinouts Pin/Signal Direction Description PC Serial Port PinoutsSigna Name Macintosh Serial Port Pinouts Mac Modem Description Din Terminal Pinouts Index Index Smartdrv