Aztech SmartUSB56 Voice Modem Driver Download

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Supported Models


SmartUSB56 Voice Modem



Smart Link

Supported Operating Systems

Windows XP

File Name

Versions (2002-05-05) via .inf

Uploader Notes

Windows XP and Windows 2000 driver for the Aztech UM9800-U USB modem.

Uploaded By

Jerry K (DG Staff Member) on 17-Sep-2002

Ratings & Reviews

See all Aztech SmartUSB56 Voice Modem ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MDMSLUSB.CAT 34 bytes 7 Mar 2002
Options.scp 775 bytes 8 Apr 2002
ntmtlfax.sy_ 89.1 KB 14 Mar 2002
slnthal.sy_ 51.1 KB 14 Mar 2002
slrundll.ex_ 11.3 KB 5 May 2002
Mdmntstm.inf 25.2 KB 5 May 2002
readme.txt 8.1 KB 8 Apr 2002
Setup.exe 286.7 KB 5 May 2002
slextspk.dl_ 97.1 KB 5 May 2002 19.2 KB 8 Apr 2002 61.4 KB 5 May 2002 340.0 KB 5 May 2002 49.4 KB 19 Mar 2002 139.3 KB 19 Mar 2002 163.8 KB 7 Mar 2002 286.7 KB 5 May 2002 372.7 KB 5 May 2002 139.3 KB 19 Mar 2002 405.5 KB 5 May 2002 42.3 KB 15 Mar 2002
slwdmsup.sy_ 20.4 KB 14 Mar 2002
slnt7554.sy_ 106.4 KB 7 Mar 2002
mtlstrm.sy_ 699.8 KB 18 Apr 2002
coinst.dl_ 26.6 KB 5 May 2002
slserv.ex_ 24.4 KB 5 May 2002
slgen.dl_ 86.5 KB 5 May 2002
Setup.scp 42.9 KB 5 May 2002
mtlmnt5.sy_ 97.4 KB 5 May 2002

How to Update SmartUSB56 Voice Modem Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the SmartUSB56 Voice Modem driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Aztech SmartUSB56 Voice Modem into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Aztech Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Aztech website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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