ZyXEL Communications 3356P manuale d’uso

Comet 3356P User ’ s Manual Version 1.0 ZyXEL A CCESSING THE INTERNET AND INTRANET[...]

ii Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workm anship for a period of up to two (2) years from the date of purchase. During the warranty period, and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materia[...]

iii Changes or modifications not expressly approved by the party responsible for compliance could void the user ’ s authority to operate the equipment. Shielded RS-232 cables are required to be used to ensure compliance with FCC Part 15, and it is the responsibility of the user to provide and use shielded RS-232 cables. FCC Requirements This equi[...]

iv Outside North America, you can dial +886-3-5783942 EXT 252 between 8:00AM and 5:00PM Taiwan time (GMT +8:00). • Fax : ZyXEL in North America: (714) 693-8811 or Taiwan: +886-3-5782439. • E-mail : • Sales inquiries : sales@zyxel.com in North Am erica. sales@zyxel.com.tw outside North America. • Technical support : support@zyxel.com in Nort[...]

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 Windows 95 3 Windows 3.1 & Windows for Workgroups 3 DOS 3 Windows NT 4.0 4 3 Basic Modem Operation 5 Understanding AT Commands 5 Using the [...]

vi Storing Phone Numbers 9 Dialing Stored Phone Numbers 10 Saving Settings and User Profiles 10 Default Modem Settings for PC’s 10 4 AT Command Set Summaries 13 Basic AT Command Set 13 Extended AT& Command Set 15 Extended AT Command Set 16 Extended AT% Command Set 16 Extended AT- Command Set 17 5 Status Registers & Result Codes 19 Result[...]

Introduction 1 1 Introduction Congratulations on the purchase of your Comet 3356P Type II PCMCIA card, one of ZyXEL's premier high-performance products. The Com et is world renown for its ability to maintain ultra high speeds and clear, quality connections while communicating around the globe. Unpacking Your Modem Before you proceed, check all[...]

2 Introduction[...]

Installation 3 2 Installation This chapter describes installation for Windows 95, Windows 3.1, Windows for Workgroups, and DOS. You can jump directly to the installation procedure for your particular environment. Windows 95 1. Insert the Comet into a free PCMCIA slot. 2. Power on your computer and start Windows 95. 3. Windows 95 will display the Ne[...]

4 Installation 2. Power on your computer. 3. If you hear an alert sound skip to step 5. If not continue. 4. Use a PCMCIA utility to set your COM port and IRQ information. A PCMCIA utility should have been included with your computer. If not contact your dealer. 5. Install the FAX/MODEM application program that came with your Com et. 6. Connect the [...]

Basic Modem Operation 5 3 Basic Modem Operation This chapter covers the basic commands and techniques involved in m odem operation. In many cases, this is the only information you will need in order to get your Com et up and running with communication software, and to start m aking connections with your Comet. Understanding AT Commands The Comet co[...]

6 Basic Modem Operation The next window sets the COM port settings. The settings used for the Comet should be as follows: 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 by selecting “ Save ” from the “ File ” menu and cl[...]

Basic Modem Operation 7 Pausing During Dialing: ATDT 9 ,, 555 1212 Dialing Without Waiting for Dial Tone: AT X0 D, 555 1212 Originating a call using an Answer Tone: ATDT 555 1212,,,,,, R Redialing the Last Number Called: ATD L Waiting for Five Seconds of Silence: ATDT 800 555 1212 @ 123456,1 714 555 1212 Transferring a Call (using flash hook): ATDT[...]

8 Basic Modem Operation • Multiple AT commands can be com bined into one line. For example, AT&D2 and AT&K0 can be combined into one line AT&D2&K0. The Comet processes comm ands from left to right. The AT comm and that appears to the right might over-write the comm and to the left if they are trying to accomplish tasks or set mode[...]

Basic Modem Operation 9 Modem Result Codes When you execute or try to execute an AT command, your m odem sends a result code to let you know whether the command was executed. An OK result code m eans the AT command you sent was executed. If you receive an ERROR code, it m eans the command was invalid. The Comet also provides result codes that show:[...]

10 Basic Modem Operation The ‘ s ’ is a number from 0 to 3 that represents the location in m emory that the phone number is to be stored, and the ‘ n ’ is the phone num ber itself. Example: To store the number ‘ 1-714-555-1212 ’ in mem ory location ‘ 2 ’ , type: AT&Z2=17145551212<Enter> You can store up to 4 telephone numb[...]

Basic Modem Operation 11 AT Command Description %C1 Use both V.42bis and MNP 5 data compression[...]

12 Basic Modem Operation[...]

AT Command Set Sum maries 13 4 AT Command Set Summaries Basic AT Command Set Co mman d Options Function & Descriptio n A/ Re-execute the last command string <any key> Terminate the current connection attempt when entered in handshaking state All the following commands requ ire an “AT” prefix A Go off-hook and attempt to establish a co[...]

14 AT Command Set Sum maries Co mman d Options Function & Descriptio n M2 Speaker always on M3 Speaker off during dialing and on until carrier present Nn Select negotiate handshake N0 When originating or answering, handshake only at the communication rate specified by S37 register and “ATBn” and no f allback N1 * When originating or answeri[...]

AT Command Set Sum maries 15 Co mman d Options Function & Descriptio n Z0 Reset and recall user profile 0. Either Z0 or Z1 restores the same single profile. * Manufacturer default Extended AT& Command Set Co mman d Options Function & Descriptio n &Cn Data carrier detect option &C0 State of carrier from remote modem is ignored. D[...]

16 AT Command Set Sum maries Co mman d Options Function & Descriptio n &W Store active configuration into the modem’ s NVRAM &Zn=x Store telephone number n=0 to 3 x=<string> see also the dial modifier in ”ATDn” command The maximum number of digits per string is 40. * Manufacturer default Extended AT Command Set Co mman d Op[...]

AT Command Set Sum maries 17 Co mman d Options Function & Description %Cn Data compression control %C0 No data com pression %C1 * V.42bis/MNP 5 data compression enabled. * Manufacturer default Extended AT- Command Set Co mman d Options Function & Description -Cn Data calling tone options -C0 * Disable data calling tone -C1 Enable data calli[...]

18 AT Command Set Sum maries[...]

Status Registers & Result Codes 19 5 Status Registers & Result Codes Register Dec. Function & Descriptio n Default S0= 0 - 255 Set the number of the rings required before the m odem automatically answers a call. Set “S0=0” to disable auto- answer mode. 000 S1= 0 - 255 Count the incoming rings and store the value to this register. Th[...]

20 Status Registers & Result Codes Register Dec. Function & Descriptio n Default 0, 2 Hang up. 1, 3 Fall back to an async connection. 4, 6 Attempt MNP mode. If MNP fails, hang up. 5, 7 Attempt MNP mode. If MNP fails, fallback to async connection.. S37= Desired DCE speed (line speed). 000 0 Maximum modem speed. 2 Attempt 1200/75 bps connecti[...]

Status Registers & Result Codes 21 Register Dec. Function & Descriptio n Default S36=0 or 2 and S48= 128 Don’t use S36=1 or 3, and S48=7 LAPM or async S36=1 or 3, and S48=128 Async S36=4 or 6, and S48=7 LAPM, MNP or hang up S36=4 or 6, and S48=128 MNP or hang up S36=5 or 7, and S48=7 LAPM, MNP or async S36=5 or 7, and S48=128 MNP or hang [...]

22 Status Registers & Result Codes ATV0 ATV1 X0 X1 X2 X3 X4 X7 58 CONNECT 28800 EC * # # # # 59 CONNECT 31200 EC * # # # # 60 CONNECT 33600 EC * # # # # 70 CONNECT 32000 EC * # # # # 71 CONNECT 34000 EC * # # # # 72 CONNECT 36000 EC * # # # # 73 CONNECT 38000 EC * # # # # 74 CONNECT 40000 EC * # # # # 75 CONNECT 42000 EC * # # # # 76 CONNECT 44[...]

Status Registers & Result Codes 23 ATV0 ATV1 W0 W1 W2 W2V0 28 CONNECT 38400 EC * 99 40 CONNECT 300 99 40 CONNECT 300 EC * 99 55 CONNECT 21600 9 55 CONNECT 21600 EC * 9 56 CONNECT 24000 9 56 CONNECT 24000 EC * 9 57 CONNECT 26400 9 57 CONNECT 26400 EC * 9 58 CONNECT 28800 9 58 CONNECT 28800 EC * 9 59 CONNECT 31200 9 59 CONNECT 31200 EC* 9 60 CON[...]

24 Status Registers & Result Codes MNP4 MNP 4 error c ontrol only NoEC No error control and data control protocols[...]