---
title: "Changes to Enable phone calling on a number"
method: POST
path: "/v1/phone-numbers/{id}/voice"
---

# Changes to Enable phone calling on a number

`POST /v1/phone-numbers/{id}/voice`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 33 revisions.

- **2026-08-24** `1307bc21beec` — 1 info

## Changes

- **2026-08-24** `1307bc21beec` — 1 info
  - added the non-success response with the status `409`

---

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