3Com 1.024.1644-00 user manual

User manual for the device 3Com 1.024.1644-00

Device: 3Com 1.024.1644-00
Category: Modem
Manufacturer: 3Com
Size: 0.47 MB
Added : 8/3/2014
Number of pages: 81
Print the manual

Download

How to use this site?

Our goal is to provide you with a quick access to the content of the user manual for 3Com 1.024.1644-00. Using the online preview, you can quickly view the contents and go to the page where you will find the solution to your problem with 3Com 1.024.1644-00.

For your convenience

If looking through the 3Com 1.024.1644-00 user manual directly on this website is not convenient for you, there are two possible solutions:

  • Full Screen Viewing - to easily view the user manual (without downloading it to your computer), you can use full-screen viewing mode. To start viewing the user manual 3Com 1.024.1644-00 on full screen, use the button Fullscreen.
  • Downloading to your computer - You can also download the user manual 3Com 1.024.1644-00 to your computer and keep it in your files. However, if you do not want to take up too much of your disk space, you can always download it in the future from ManualsBase.
3Com 1.024.1644-00 User manual - Online PDF
Advertisement
« Page 1 of 81 »
Advertisement
Print version

Many people prefer to read the documents not on the screen, but in the printed version. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. You do not have to print the entire manual 3Com 1.024.1644-00 but the selected pages only. paper.

Summaries

Below you will find previews of the content of the user manuals presented on the following pages to 3Com 1.024.1644-00. If you want to quickly view the content of pages found on the following pages of the manual, you can use them.

Abstracts of contents
Summary of the content on the page No. 1





56K Voice Faxmodem Internal



User’s Guide







PN 1.024.1644-00

Summary of the content on the page No. 2

This manual covers installation and operating instructions for the following 3Com U.S. Robotics modem: 56K* Voice Faxmodem Internal * IMPORTANT! In accordance with the ITU standard for V.90 transmissions, this modem is capable of 56 Kbps downloads. However, the download speeds you experience may be lower due to varying line conditions and other factors. Uploads from users to server equipment travel at speeds up to 31.2 Kbps. An analogue phone line compatible with the ITU V.90 standa

Summary of the content on the page No. 3

Table of Contents WELCOME TO 56K INFORMATION ACCESS......................................1 PRODUCT FEATURES.......................................................................2 INTERNAL MODEM INSTALLATION WITH WINDOWS 95...................5 DETERMINING AVAILABLE RESOURCES....................................................5 DETERMINING YOUR VERSION OF WINDOWS 95.........................................6 PLUG AND PLAY INSTALLATION..........................................................

Summary of the content on the page No. 4

Summary of the content on the page No. 5

Table of Contents TECHNICAL REFERENCE ................................................................51 TYPING COMMANDS..........................................................................51 BASIC DATA COMMANDS ..................................................................51 EXTENDED DATA COMMANDS.............................................................57 S-REGISTERS..................................................................................64 FAX COMMANDS .............

Summary of the content on the page No. 6

Summary of the content on the page No. 7

Welcome to 56K*Information Access The International Telecommunications Union (ITU) decides the technical protocols that communications devices must use to operate with each other. Modems that comply with ITU standards can “talk” to other standards-compliant modems and fax machines worldwide. The ITU has determined a worldwide standard for 56K modem technology. With a U.S. Robotics modem, you can get 56K Internet access from any service provider who offers the ITU V.90 standard or 3Com’

Summary of the content on the page No. 8

Product Features Modulation Schemes ITU-T V.90 x2™ technology (Download up to 56kbps, and Upload using V.34) ITU-T V.34+ ITU-T V.34 ITU-T V.32bis ITU-T V.32 ITU-T V.23 ITU-T V.22bis ITU-T V.22 Bell 212A ITU-T V.21 Bell 103 Error Control and Data Compression Schemes ITU-T V.42 ITU-T V.42bis MNP 2-5 Fax Modulation Schemes ITU-T V.17 ITU-T V.29 ITU-T V.27ter ITU-T V.21 Fax Standards EIA 578 Class 1 FAX EIA 592 Class 2.0 FAX Front Channel Link Rates (Download Speeds) 28

Summary of the content on the page No. 9

Product Features Back Channel Link Rates (Upload Speeds) 4800, 7200, 9600, 12000, 14400, 16800, 19200, 21600, 24000, 26400, 28800, 31200 V.34+ Link Rates 4800, 7200, 9600, 12000, 14400, 16800, 19200, 21600, 24000, 26400, 28800, 31200, 33600 V.32bis Link Rates 4800, 7200, 9600, 12000, 14400 Additional Link Rates 300, 1200/75 (V.23), 1200, 2400 Fax Link Rates 2400, 4800, 7200, 9600, 12000, 14400 56K Voice Faxmodem Internal - User’s Guide 3

Summary of the content on the page No. 10

Product Features Flash ROM Upgradable 56K Voice Faxmodem Internal supports software download through flash memory. You can obtain the latest features by downloading updates quickly and easily. Speakerphone* With the addition of an inexpensive set of externally powered speakers, your new voice modem provides all the convenience of a full-duplex speakerphone. Unlike many half-duplex speakerphones, your modem allows you to converse normally without annoying echoes and distortion. Simply

Summary of the content on the page No. 11

Internal Modem Installation with Windows 95 Before you start your installation, make sure that you have the following items: Modem U.S. Robotics Disk RJ-11 Phone Lead Tail Lead Microphone Analogue (Standard) Telephone Wall Socket Phillips Head Screwdriver or ¼” Hex Screwdriver Data/Fax/Voice Communications Software and Manual Determining Available Resources Your U.S. Robotics modem is a Plug and Play device. Windows 95 can automatically identify a Plug and Play device and determ

Summary of the content on the page No. 12

Internal Modem Installation with Windows 95 You will see the IRQs your system is currently using. If IRQs 3, 4, 5, and 7 are being used, you need to free an IRQ before you begin installation. This process involves moving a device from the IRQ you want to use to a different (and usually higher) IRQ setting. Please read the documentation for (or contact the manufacturer of) the device that is currently using the IRQ you want to use for your modem, to learn more about what you should do to m

Summary of the content on the page No. 13

Internal Modem Installation with Windows 95 Plug and Play Installation This modem’s factory default setting is “Plug and Play” operation. If you are using the Windows 95 environment, the COM port and IRQ will automatically be set to Windows as the environment. Since your new U.S. Robotics modem is a “Plug and Play” device, Windows 95 may be able to detect your modem automatically after you plug it into your computer. The operating system should do all the work of recognising the modem fo

Summary of the content on the page No. 14

Internal Modem Installation with Windows 95 4. When doing a “Plug and Play” installation, the jumper shunts should be placed so that they are hanging from single jumper pins rather than on pairs of pins. Move your jumper shunts so they are hanging as in the diagram. If you need to move the jumper shunts, grasp them with tweezers or needle-nosed pliers. DO NOT grasp too firmly, however, or you may crush the jumper shunts. If a jumper shunt seems stuck, try gently rocking it back and for

Summary of the content on the page No. 15

Internal Modem Installation with Windows 95 4. Remove the screws from your computer’s cover and then remove the cover, as shown in the following diagrams. Your computer may differ in appearance from these diagrams, but the basic principle for removing the cover should be the same. Refer to your computer manufacturer’s manual if you need further instructions. 5. Find an empty ISA expansion slot that’s at least as long as the gold edge of your modem. (ISA slots are dark plastic grooves

Summary of the content on the page No. 16

Internal Modem Installation with Windows 95 6. Holding the modem by each corner, align the gold edge with the empty expansion slot. Push down gently until the modem snaps into the slot. The diagram shows horizontally aligned expansion slots. Some computers have vertically aligned slots. The instructions apply to both styles. You need to apply a little pressure to seat the modem properly. Sometimes a gentle back and forth motion helps fit the modem all the way into the slot. If you fee

Summary of the content on the page No. 17

Internal Modem Installation with Windows 95 56K Voice Faxmodem Internal - User’s Guide 11

Summary of the content on the page No. 18

Internal Modem Installation with Windows 95 You cannot use the modem and a phone at the same time if they share the same telephone line. If you want to use a telephone on the same line as the modem when the modem is not in use, plug your telephone cord into the modem’s PHONEsocket, using the supplied Tail Lead Adaptor. 12. An external, powered speaker must be connected for speakerphone and voice mail usage. Plug a set of powered, magnetically-shielded, external speakers or a headset (

Summary of the content on the page No. 19

Internal Modem Installation with Windows 95 Installing Modem Drivers with Windows 95: Versions 950 and 950a Moving Through the “New Hardware Found” Screens 1. When Windows 95 starts, it should detect the modem. If it does, you will see the following screen. Click Driver from disk provided by hardware manufacturer. Then click OK. If this screen does not appear, go to “If Plug and Play Does Not Detect Your Modem” on page 37. 2. When you see the Install from Disk screen, insert the di

Summary of the content on the page No. 20

Internal Modem Installation with Windows 95 3. Once Windows finishes loading the information from the disk, verify that the modem installation was a success. When your desktop returns, click the Windows Start button and point to Settings. Then click Control Panel. 4. Double-click the Modems icon (circled in the screen image below). 14 56K Voice Faxmodem Internal - User’s Guide


Alternative user manuals
# User manual Category Download
1 3Com OFFICECONNECT 3C886 User manual Modem 5
2 3Com ADSLEthernet User manual Modem 1
3 3Com CableExternal User manual Modem 6
4 Edelbrock 15631 User manual Modem 0
5 3Com OFFICECONNECT 3C886 User manual Modem 5
6 3Com ADSLEthernet User manual Modem 1
7 3Com CableExternal User manual Modem 6
8 Sony GC75 User manual Modem 2
9 Sony SE366 User manual Modem 3
10 Sony MP595 User manual Modem 1
11 Sony TRUINSTALL USB 598 User manual Modem 1
12 Actiontec electronic Actiontec 1520 User manual Modem 2
13 Actiontec electronic 1524 User manual Modem 0
14 Actiontec electronic DataLink 56K User manual Modem 0
15 Actiontec electronic 56K ISA Lite User manual Modem 0