zoran.chaushev Sinch.ServerSdk by: cjsinch zoran.chaushev Deprecated .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.5 This package targets .NET Framework 4.5. The package is compatible with this framework or higher. 131,073 total downloads last updated 8/22/2022 Latest version: 2.3.1 sinch calling sms verification pstn messaging callback request signing flashcall More tags Integrate server backends with the Sinch backend.