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