NDIS Proxy TSP

The NDIS Proxy is a kernel-mode component that exposes NDIS miniports as TAPI lines. The NDIS Proxy TSP (Ndptsp.tsp) allows TAPI to communicate with the NDIS Proxy.

The NDIS Proxy TSP is installed with Windows Server 2003 operating systems, Windows XP, Windows 2000, Windows NT, Windows Millennium Edition, Windows 98, and Windows 95.