Voice
Voice API
Make and receive voice calls with our Voice REST API
Learn more
FAQ
Outbound calls
Make a callUse your Sinch number to call a number
Inbound calls
Receive a callReceive a call to your Sinch number
Voice featuresUse the Voice API to enhance your phone and conference calls
Getting started with Voice API
Get started quickly with Voice API
API Reference
Read the full API specification
Building Voice apps
Learn how to build iOS and Android Video and calling apps