The omni net usb isdn modem is a modem manufactured by Zyxel. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This driver - "ISDNCOIN.DLL" - has been downloaded 5,155 times and is rated 4 out of 5 stars based on 25 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 33.4 KB.
omni net usb isdn modem
Windows XP
ISDNCOIN.DLL (33.4 KB)
it works in any windows operating system from 98 to xp
Kjell Eivind Lohne (DG Member) on 5-Jan-2003
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To get the omni net usb isdn 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 Zyxel omni net usb isdn 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 Zyxel 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 Zyxel website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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.