How to get started with Sinch phone calling?

Getting started with the Sinch Voice API and In-app Voice & Video SDKs is simple thanks to the extensive documentation for each platform and the different tutorials and sample application available together with the SDKs. In most cases, Sinch can be used without needing a backend or any configuration.

1. Create a Sinch account
2. Download the Sinch Voice SDK

And get started in minutes following one of the user guides below.

• Android
• iOS
• JavaScript

You can also rent and manage phone numbers from within the portal.

Visit the Sinch Developer Pages for Voice to learn more.