Windows XP, Windows 2000, Windows 98SE, Windows 98, Windows 95
MDP3858SP-U_Voice_Data_Fax_PCI_Modem.exe (885.3 KB)
Version 1.12 (16-Jul-1998)
MDP3858 Series Modems (V-U/V-E/V-A/V-SA/SP-U/SP-E/SP-A/SP-SA) is featured
to support Voice and SpeakerPhone under TAPI mode ONLY. It does not support
under Non-TAPI mode.
For more information on TAPI, please visit Microsoft Website.
1. The SpeakerPhone feature of this product also works with sound card
and TAD connector. A proper TAD cable connecting the modem and the
sound card through the TAD connectors.
2. The Voice feature of this product is supported through the Answering
Machine. (Playback of greeting message will be heard by the remote
3. Playing of recorded messages requires a sound card.
4. This product is compatible to any Windows 95 platform. I
M Apmlitude (DG Member) on 1-Aug-2004
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.