---
title: "Unregister and remove a SIP trunk"
method: DELETE
path: "/sip/trunks/{id}"
tags: ["SIP Trunks"]
---

# Unregister and remove a SIP trunk

`DELETE /sip/trunks/{id}`

Returns 202 Accepted; the unregister (REGISTER with Expires: 0) and final removal run asynchronously.

## Response `202`

Trunk accepted for teardown

## Other responses

- `404` — Trunk not found

## Changes

- **2026-06-24** `558a917df2b2` — 1 info
  - endpoint added
- **2026-03-26** `d09c97c6ca8c` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/voiceblender/apis/voiceblender-api/changes/sip/trunks/:id/delete.md)

---

[API](https://skmtc.dev/voiceblender/apis/voiceblender-api.md) · [All operations](https://skmtc.dev/voiceblender/apis/voiceblender-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/voiceblender/voiceblender-api/revisions/89ff267f0958/schema)