MultiTech ISDN (Internet PPP over X.75, 64K) Adapter Driver Download (Official)
The ISDN (Internet PPP over X.75, 64K) Adapter is a modem manufactured by MultiTech Systems. 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 update - "mt128pci.exe" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 25 times. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 2.6 MB.
Supported Models
ISDNDevice-00
IINWan95 - ISDN Adapter
ISDN (Internet MLPPP over X.75, 128K) Adapter
ISDN (Internet MLPPP+BOD over X.75, 128K) Adapter
ISDN (Internet MLPPP+BOD, 128K) Adapter
ISDN (Internet MLPPP, 128K) Adapter
ISDN (Internet PPP over X.75, 64K) Adapter
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
File Name
Uploaded By
DriverGuide (DG Staff Member) on 26-Jun-2008
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| manual/88300350.pdf | 812.8 KB | 31 Jan 2000 |
| v95v252/CAPI20.DLL | 5.4 KB | 12 Mar 1997 |
| v95v252/CAPI2032.DLL | 45.1 KB | 27 Jun 1997 |
| v95v252/IIN100.VXD | 322.7 KB | 7 Oct 1999 |
| v95v252/IINCLEAN.EXE | 97.3 KB | 21 Sep 1998 |
| v95v252/IINLIST | 704 bytes | 28 Dec 1998 |
| v95v252/IINPROP.DLL | 23.2 KB | 20 Sep 1999 |
| v95v252/IINWAN95.INF | 2.5 KB | 4 Aug 1997 |
| v95v252/IINWAN95.SYS | 32.2 KB | 21 May 1999 |
| v95v252/INSTALL.TXT | 564 bytes | 14 Oct 1999 |
| v95v252/ISDN100.INF | 3.4 KB | 26 Sep 2000 |
| v95v252/ISDNCOM.VXD | 5.8 KB | 14 Aug 1997 |
| v95v252/ISDNDRV.INF | 1.3 KB | 25 Sep 2000 |
| v95v252/ISDNPORT.INF | 1.6 KB | 3 Dec 1997 |
| v95v252/LOG32.EXE | 214.0 KB | 1 Jun 1999 |
| v95v252/MDMASU.INF | 7.3 KB | 28 Jul 1998 |
| v95v252/SWP95.EXE | 61.8 KB | 3 Nov 1999 |
| v95v252/WINISDN.DLL | 65.3 KB | 8 Jun 1998 |
| v98v252/CAPI20.DLL | 5.4 KB | 12 Mar 1997 |
| v98v252/CAPI2032.DLL | 45.1 KB | 27 Jun 1997 |
| v98v252/IIN100.VXD | 322.7 KB | 7 Oct 1999 |
| v98v252/IINCLEAN.EXE | 97.3 KB | 21 Sep 1998 |
| v98v252/IINLIST | 704 bytes | 28 Dec 1998 |
| v98v252/IINPROP.DLL | 23.2 KB | 20 Sep 1999 |
| v98v252/IINWAN95.SYS | 32.2 KB | 21 May 1999 |
| v98v252/INSTALL.TXT | 564 bytes | 14 Oct 1999 |
| v98v252/ISDN98.INF | 3.8 KB | 25 Sep 2000 |
| v98v252/ISDNCOM.VXD | 5.8 KB | 14 Aug 1997 |
| v98v252/ISDNDV98.INF | 1.3 KB | 25 Sep 2000 |
| v98v252/ISDNND98.INF | 2.1 KB | 17 Sep 1998 |
| v98v252/ISDNPT98.INF | 1.6 KB | 17 Sep 1998 |
| v98v252/LOG32.EXE | 214.0 KB | 1 Jun 1999 |
| v98v252/MDMASU.INF | 7.3 KB | 28 Jul 1998 |
| v98v252/SWP95.EXE | 61.8 KB | 3 Nov 1999 |
| v98v252/WINISDN.DLL | 65.3 KB | 8 Jun 1998 |
| vntv252/CAPI2032.DLL | 45.1 KB | 27 Jun 1997 |
| vntv252/IIN100.SYS | 252.2 KB | 5 Oct 1999 |
| vntv252/IINCFG32.EXE | 41.0 KB | 4 Aug 1999 |
| vntv252/IINWANNT.SYS | 35.4 KB | 21 May 1999 |
| vntv252/ISDNSTS.EXE | 214.0 KB | 1 Jun 1999 |
| vntv252/LOG32.EXE | 148.0 KB | 1 Jun 1999 |
| vntv252/LT32.EXE | 70.1 KB | 15 Jul 1998 |
| vntv252/OEMSETUP.INF | 42.0 KB | 6 Nov 1999 |
| vntv252/Vntv252-mtc.zip | 340.2 KB | 9 Nov 1999 |
| vntv252/Vntv252-mtc.zip/CAPI2032.DLL | 45.1 KB | 27 Jun 1997 |
| vntv252/Vntv252-mtc.zip/IIN100.SYS | 252.2 KB | 5 Oct 1999 |
| vntv252/Vntv252-mtc.zip/IINCFG32.EXE | 41.0 KB | 4 Aug 1999 |
| vntv252/Vntv252-mtc.zip/IINWANNT.SYS | 35.4 KB | 21 May 1999 |
| vntv252/Vntv252-mtc.zip/ISDNSTS.EXE | 214.0 KB | 1 Jun 1999 |
| vntv252/Vntv252-mtc.zip/LOG32.EXE | 148.0 KB | 1 Jun 1999 |
| vntv252/Vntv252-mtc.zip/LT32.EXE | 70.1 KB | 15 Jul 1998 |
| vntv252/Vntv252-mtc.zip/OEMSETUP.INF | 42.0 KB | 6 Nov 1999 |
| vntv252/disk3.txt | 535 bytes | 31 Jan 2000 |
| w2kv340/ASUCOINS.DLL | 22.8 KB | 3 Nov 1999 |
| w2kv340/INSTALL.TXT | 1.2 KB | 4 Feb 2000 |
| w2kv340/ISDNLINK.INF | 17.0 KB | 6 Nov 1999 |
| w2kv340/LINKCFG.DLL | 98.3 KB | 3 Nov 1999 |
| w2kv340/LINKISDN.SYS | 550.1 KB | 3 Nov 1999 |
| w2kv340/LINKLOG.DLL | 155.6 KB | 3 Nov 1999 |
| w2kv340/LINKLT.DLL | 49.2 KB | 3 Nov 1999 |
| w2kv340/LINKRC.DLL | 172.0 KB | 3 Nov 1999 |
| w2kv340/LINKSTS.EXE | 155.6 KB | 3 Nov 1999 |
| w2kv340/LINKUPG.DLL | 36.9 KB | 3 Nov 1999 |
| w2kv340/WANLINK.SYS | 60.9 KB | 3 Nov 1999 |
| w2kv340/asuc2032.dll | 173.6 KB | 3 Nov 1999 |
| w2kv340/disk4.txt | 748 bytes | 31 Jan 2000 |
How to Update ISDN (Internet PPP over X.75, 64K) Adapter Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the ISDN (Internet PPP over X.75, 64K) Adapter 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 MultiTech ISDN (Internet PPP over X.75, 64K) Adapter 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 MultiTech 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 MultiTech 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.