What is the DSI WDM Modem Enumerator Windows Driver?
The DSI WDM Modem Enumerator is a type of driver used to manage communication between a Windows computer and a modem or telephony device. "WDM" stands for Windows Driver Model, which is a framework for writing drivers that work across different versions of Windows. The DSI (Data Services Interface) refers to a protocol used to interact with modem hardware.
This driver is typically used in situations where a dial-up modem or serial communication device is connected to the computer. It is responsible for enabling Windows to recognize the modem, manage its operations, and route data through the correct communication port.
The DSI WDM Modem Enumerator may appear in the Device Manager as a modem or communications device. It's often associated with older, legacy hardware or specialized telephony equipment that requires a modem for communication. It works as part of the WDM driver stack to ensure proper data transfer between the modem and the computer.