Sinch Voice API
The Sinch Voice API is a programmable voice platform that allows developers to make, receive, and manage voice calls over PSTN, SIP, and in-app channels. It supports text-to-speech in over 115 languages, interactive voice response (IVR) menus, call recording, transcription, number masking, and conferencing.
Documentation
Specifications
OpenAPI
https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/openapi/sinch-voice-openapi.yml
AsyncAPI
https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/asyncapi/sinch-voice-callbacks-asyncapi.yml
OpenAPI
#Voice
#Calling
#IVR
#Telephony