Trysoft AddTapi.NET TAPI Components Build 5.3.1.1108

TAPI .NET Telephony Library - easily add telephony features to your C#, VB.NET or C++ application. AddTapi.NET supports Microsoft Telephony Application Programming Interface (TAPI) 1.3 - 3.2 and works with all TAPI-compatible telephony hardware, from voice modems to advanced telephony boards to TAPI-compatible PBX systems.

https://developer.team/dotnet/30863-trysoft-addtapinet-tapi-components-build-5311108.html