---
title: "List SIP trunks"
method: GET
path: "/v1/phone-numbers/sip-trunks"
tags: ["Voice"]
---

# List SIP trunks

`GET /v1/phone-numbers/sip-trunks`

## Response `200`

The workspace's trunks. Passwords are never included.

- object
  - `trunks` object[]
    - `id` string
    - `label` string
    - `sipHost` string
    - `sipPort` integer
    - `transport` 'tls' | 'tcp' | 'udp'
    - `termination` object
      - `uri` string
      - `username` string
    - `numbersAttached` integer
    - `createdAt` string, date-time, nullable
  - `enabled` boolean — Whether this workspace can create SIP trunks. Managing existing trunks always works.

## Other responses

- `401` — Unauthorized

---

[API](https://skmtc.net/zernio/apis/zernio-api.md) · [All operations](https://skmtc.net/zernio/apis/zernio-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/zernio/zernio-api/revisions/1307bc21beec/schema)