Learn how to apply the Voice REST API by following these tutorials:
| Tutorial | Description | Language |
|---|---|---|
| Build your own conference calling system | Learn how to build your own conference calling system. | ASP.NET |
| Mask a number | Learn how to mask a number on an incoming call. | ASP.NET Core 6.0 |
| Build a lead qualification app | Learn how to build an app that qualifies leads using AMD and IVR. | Java SDK |
| Test Sinch callbacks | Learn how to redirect a phone call to your number from a Sinch number using ngrok. | Node.js |