Page 2 - ii; Limited Warranty
ii Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects inmaterials or workmanship for a period of up to two (2) years from the date of purchase. Duringthe warranty period, and upon proof of purchase, should the product have indications of f...
Page 3 - iii; FCC Requirements; Contacting ZyXEL
iii • Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance couldvoid the user’s authority to operate the equipment. Shielded RS-232 cables are required to beused to ensure compliance with FCC Part 1...
Page 5 - Table of Contents; Introduction
v Table of Contents Limited Warranty ii FCC Part 15 Information ii FCC Requirements iii Contacting ZyXEL iii 1 Introduction 1 Unpacking Your Modem 1 Hardware Overview 1 Required Equipment 1 2 Installation 3 Hardware 3 Windows 95 3 Using INF file in the bundled diskette 3 Windows 3.x 4 DOS 4 Fax/Mode...
Page 7 - Introduction 1; Introduction; Unpacking Your Modem; One detachable interface connector with RJ-11 cable and plug.; Hardware Overview; A computer with PCMCIA type II slot.
Introduction 1 1 Introduction Congratulations on the purchase of your Comet 336P Type II PCMCIA card - one ofZyXEL's premier high-performance products. The Comet is world renown for its abilityto maintain ultra high speeds and clear, quality connections while communicatingaround the globe. Unpacking...
Page 8 - Introduction
Page 9 - Installation; Hardware; Using INF file in the bundled diskette
Installation 3 2 Installation This chapter describes how to install your Comet hardware. Installation procedures alsocover Windows 3.x, Windows 95, Windows NT 4.0, and DOS operating systems. Hardware You can insert your Comet with your computer turned on or off. Follow the steps belowto complete the...
Page 10 - DOS; recognized and is being configured.
4 Installation 5. Connect the FAX/MODEM interface cable and hook up the RJ-11 plug to the telephone line outlet. 6. Restart Windows 95. O Note: Insert FAX/MODEM before running communication program. Windows 3.x Before installation, make sure your computer already has PCMCIA Card Service andSocket Se...
Page 11 - Technical Notes for Enabler
Installation 5 Card Type : “ Modem” (COM 2) Manufacturer : “ Intelligent” Product Name : “ AT&T FAX/MODEM” [Configuration Information] Configuring client handle is 9F20 Memory + I/O interface, Vcc 50, Vpp1 50, Vpp2 50 Config base 0100, Config values: Option value : 61 Status value : 08 I/O rang ...
Page 12 - Using INF File in the Bundled Diskette
6 Installation Most communication software follows the following IRQ settings and I/O addresssettings: IRQ Number I/O Address COM1: 4 3F8 COM2: 3 2F8 COM3: 4 3E8 COM4: 3 2E8 If you are using Windows 3.x, you can change the IRQ from the CONTROL PANEL- PORTS - ADVANCED dialog box. If you change the CO...
Page 13 - Installation 7
Page 14 - Installation
Page 15 - Basic Modem Operation 9; Basic Modem Operation; Understanding AT Commands; Using the Windows 95 Hyper Terminal Program
Basic Modem Operation 9 3 Basic Modem Operation This chapter covers the basic commands and techniques involved in modem operation.In many cases, this is the only information you will need in order to get your Comet upand running with communication software, and to start making connections with yourC...
Page 16 - OK; Dialing and Answering Techniques; Dialing using the ATD Command
10 Basic Modem Operation Bits per second: 115200 Data bits: 8 Parity: None Stop bits: 1 Flow Control: Hardware Click “OK” when finished. After you have done this, save your new connection byselecting “Save” from the “File” menu and click “OK.” A new connection icon will beadded to your Hyper Termina...
Page 17 - Auto-Answer and Hook Controls; of rings after which your modem answers an incoming call.; Making Your First Connection
Basic Modem Operation 11 Pausing During Dialing: ATDT 9,,555 1212 Dialing Without Waiting for Dial Tone: ATX0D, 555 1212 Originating a call using an Answer Tone: ATDT 555 1212,,,,,,R Redialing the Last Number Called: ATDL Waiting for Five Seconds of Silence: ATDT 800 555 1212 @ 123456,1 714 555 1212...
Page 18 - Quick Tips when issuing AT Commands; Command
12 Basic Modem Operation Quick Tips when issuing AT Commands • The ENTER or RETURN key must be pressed to execute a command. • Multiple AT commands can be combined into one line. For example, AT&D2 andAT&N0 can be combined into one line AT&D3&N0. The Comet processes commands from lef...
Page 19 - Example; Modem Result Codes
Basic Modem Operation 13 AT Command Set/Type Example Fax and Voice AT+ commands AT+FCLASS=2 S-Register command ATS0=1 S-Register inquiry command ATS0? You may browse the lists of available commands for each command set by using theon-line help commands: AT$, AT*$, and AT&$. Modem Result Codes Wh...
Page 20 - 4 Basic Modem Operation; Storing Phone Numbers; The AT command to store a phone number is in the format AT&Zs=n.; Dialing Stored Phone Numbers; The AT command syntax used to dial a store number is ATDSn.; Saving Settings and User Profiles
14 Basic Modem Operation For example, to have your modem auto-answer an incoming call after two rings, setS-register 0 to 2. Be sure the n value is between 1 and 255. If n is set to 0, your modemwill not answer incoming calls. Non-Volatile Memory The Comet has memory set aside for storing user infor...
Page 21 - Basic Modem Operation 15; Default Modem Settings for PC’s; AT Command; Echoes command characters
Basic Modem Operation 15 n=3 views factory settings AT&Wn Stores the current settings in user profile ‘n’; n=0 to 1 ATZn Resets the current settings with the settings in profile ‘n’, n=0 to 1 Resets the current settings with the factory settings, n=2 Default Modem Settings for PC’s The Comet fac...
Page 22 - 6 Basic Modem Operation
Page 23 - AT Command Set Summaries 17; AT Command Set Summaries; Basic AT Command Set
AT Command Set Summaries 17 4 AT Command Set Summaries Basic AT Command Set Command Options Function & Description A/ Re-execute the last command once <any key> Terminate current connection attempt when enter in handshaking state. +++ Escape sequence code, entered in data state, wait for m...
Page 24 - 8 AT Command Set Summaries; Extended AT& Command Set
18 AT Command Set Summaries Command Options Function & Description Sr? Display value stored in S-register 'r' T Ton dial Vn Sets display type for Result Codes V0 Display result code in numeric form. (See the result code table of 'ATXn') V1 * Display result code in verbose form. Xn n=0-75 * Resul...
Page 25 - AT Command Set Summaries 19
AT Command Set Summaries 19 Command Options Function & Description &N4 V.32 9600/7200T/4800 &N5 V.32 4800 &N12 V.23 1200 &N14 V.22bis 2400/1200 &N15 V.22 1200 &N16 V.21 300 &N17 V.32bis 14400/12000/9600/7200/4800 &N18 V.32bis 12000/9600/7200/4800 &N19 V.32bis ...
Page 26 - 0 AT Command Set Summaries; Extended AT* Command Set
20 AT Command Set Summaries Command Options Function & Description &Yn Break handling. Destructive Break clears the buffer. Expedited Break issent immediately to the remote system. &Y0 Destructive, expedited. &Y1 * Nondestructive, expedited. &Y2 Nondestructive, unexpedited. &...
Page 27 - Status Registers & Result Codes 21; Status Registers & Result Codes; S-Register Definitions; S2 - Escape Character
Status Registers & Result Codes 21 5 Status Registers & Result Codes In most bit-mapped S-registers, the default bit value is 0. Non-0 default values arefollowed by an asterisk. Some bits are reserved for factory use and should not bechanged. S-Registers "ATSn=x" Command Function &am...
Page 28 - 2 Status Registers & Result Codes
22 Status Registers & Result Codes S4 - Line Feed Character 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 ifverbose result codes are used. S5 - Backspace Character Sets t...
Page 29 - Status Registers & Result Codes 23; S11 - DTMF Tone Duration; Result Code Options
Status Registers & Result Codes 23 Sets the length of time, in tenths of a second, that the modem waits before hanging upafter a loss of carrier. This allows for a temporary carrier loss without causing the localmodem to disconnect. S11 - DTMF Tone Duration Sets the duration of tones in DTMF dia...
Page 30 - Result Code Field Descriptions
24 Status Registers & Result Codes 1 CONNECT V V V V V @ $ # 2 RING ** V V V V V V V V 3 NO CARRIER V V V V V V V V 4 ERROR V V V V V V V V 5 CONNECT 1200 % % % % @ $ # 6 NO DIAL TONE V V V V V 7 BUSY V V V V V 8 NO ANSWER V V V V V 10 CONNECT 2400 % % % % @ $ # 11 CONNECT 4800 % % % % @ $ # 12 ...
