---
title: "Changes to Place an outbound phone call"
method: POST
path: "/v1/voice/calls"
---

# Changes to Place an outbound phone call

`POST /v1/voice/calls`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 113 revisions.

- **2026-10-07** `664b218652be`: 2 info
- **2026-10-06** `f8c8f34fb41a`: 1 warning
- **2026-10-02** `d556591af3f6`: 7 info

## Changes

- **2026-10-07** `664b218652be`: 2 info
  - added the new optional request property `ringTimeoutSeconds`
  - added the non-success response with the status `400`
- **2026-10-06** `f8c8f34fb41a`: 1 warning
  - added the new `account` enum value to the `details/budgetScope` response property for the response status `401`
- **2026-10-02** `d556591af3f6`: 7 info
  - added the optional property `code` to the response with the `401` status
  - added the optional property `details` to the response with the `401` status
  - added the optional property `docUrl` to the response with the `401` status
  - added the optional property `param` to the response with the `401` status
  - added the optional property `platform` to the response with the `401` status
  - added the optional property `platformError` to the response with the `401` status
  - added the optional property `type` to the response with the `401` status

---

[Operation](https://skmtc.dev/zernio/apis/zernio-api/docs/v1/voice/calls/post.md) · [API](https://skmtc.dev/zernio/apis/zernio-api.md) · [Page](https://skmtc.dev/zernio/apis/zernio-api/changes/v1/voice/calls/post)