The SIPSorcery project is an experiment into the depths of the Session Initiation Protocol (SIP). The project is a combination of the source code available here on CodePlex and a live service hosted at https://www.sipsorcery.com/sipsorcery.html. The project has its roots in a previous mysipswitch project which has now been deprecated.
Install-Package SIPSorcery-core -Version 2015.3.26
dotnet add package SIPSorcery-core --version 2015.3.26
<PackageReference Include="SIPSorcery-core" Version="2015.3.26" />
paket add SIPSorcery-core --version 2015.3.26
- log4net (>= 2.0.3)