# Sinch Voice API

**Canonical:** https://apis.io/apis/sinch/sinch-voice-api/  
**Provider:** Sinch — https://apis.io/providers/sinch/  
**Base URL:** https://calling.api.sinch.com  
**Documentation:** https://developers.sinch.com/docs/voice/api-reference/voice

Sinch Voice API is one of 101 APIs that [Sinch](https://apis.io/providers/sinch/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. This API exposes 6 JSON Schema definitions. Tagged areas include Access Control Lists, Active Numbers, Application, Available Numbers, and Available Regions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, an AsyncAPI specification, and 6 JSON Schemas.

This document provides a detailed user guide and reference documentation on the Sinch Voice REST API. For information on how to authenticate API requests, please check the Authentication page. Calling API When using Sinch for voice calling, the Sinch dashboard works as a big telephony switch. The dashboard handles incoming phone calls (also known as _incoming call “legs”_), sets up outgoing phone calls (or _outgoing call “legs”_), and bridges the two. The incoming call leg may come in over a data connection (from a smartphone or web application using the Sinch SDKs) or through a local phone nu

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/teams/{team_id}/voice_minutes` | Analytics get voice analytics |

## Machine-readable artifacts (11)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/openapi/sinch-voice-api-openapi.yml
- **OpenAPI** — https://developers.sinch.com/_bundle/docs/voice/api-reference/voice.yaml
- **Documentation** — https://developers.sinch.com/docs/voice
- **APIReference** — https://developers.sinch.com/docs/voice/api-reference/voice
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/asyncapi/sinch-voice-callbacks-asyncapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-get-call-response-obj-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-update-numbers-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-manage-conference-participant-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-get-query-number-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-unassign-numbers-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-get-conference-info-response-schema.json

## Other Sinch APIs (12)

- [Sinch Conversation API](https://apis.io/apis/sinch/sinch-conversation-api/)
- [Sinch Brands API](https://apis.io/apis/sinch/sinch-brands-api/)
- [Sinch MMS API](https://apis.io/apis/sinch/sinch-mms-api/)
- [Sinch Batches API](https://apis.io/apis/sinch/sinch-batches-api/)
- [Sinch Delivery Reports API](https://apis.io/apis/sinch/sinch-delivery-reports-api/)
- [Sinch Inbounds API](https://apis.io/apis/sinch/sinch-inbounds-api/)
- [Sinch Groups API](https://apis.io/apis/sinch/sinch-groups-api/)
- [Sinch 10DLC Brand Registration API](https://apis.io/apis/sinch/sinch-10dlc-brand-registration-api/)
- [Sinch 10DLC Campaign Registration API](https://apis.io/apis/sinch/sinch-10dlc-campaign-registration-api/)
- [Sinch Access Control List API](https://apis.io/apis/sinch/sinch-access-control-list-api/)
- [Sinch Access Control Lists API](https://apis.io/apis/sinch/sinch-access-control-lists-api/)
- [Sinch Access Key API](https://apis.io/apis/sinch/sinch-access-key-api/)

## Tags

Access Control Lists, Active Numbers, Application, Available Numbers, Available Regions, Batches, Brand Metadata, Brands

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sinch/sinch-voice-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sinch/.