Aster.NET library consists of a set of C# classes that allow you to easily build .NET applications that interact with an Asterisk PBX Server (1.4/1.6/1.8/11/12)
More information can be found I the documentation section on both methods.
Install-package asternet
https://www.nuget.org/packages/AsterNET/
Components
AsterNET is made up of two key components, FastAGI and Manager Interface. Each allows you to interact with Asterisk in different ways. FastAGI allows you to control the flow of a call from another machine (a dedicated AGI server for example) and Manager Interface allows you to obtain state information and interact with Asterisk.More information can be found I the documentation section on both methods.
AsterNET on IRC
Join in the conversation on Freenode, #asternetAsterNET on nuget
You can now get AsterNET via nuget by doingInstall-package asternet
https://www.nuget.org/packages/AsterNET/