curl --request POST \
  --url https://voice-api.onclarity.com/v1/projects/{projectId}/telephony/sip-trunks/{id}/activate \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://voice-api.onclarity.com/v1/projects/{projectId}/telephony/sip-trunks/{id}/activate"

headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, headers=headers)

print(response.text)

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

fetch('https://voice-api.onclarity.com/v1/projects/{projectId}/telephony/sip-trunks/{id}/activate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "sip_trunk": {
    "id": "2d4f6a8c-0e1b-4c3d-8e5f-7a9b1c2d3e4f",
    "project_id": "3f6c1a52-8d0e-4b8f-9a51-2c7d4e0b9f13",
    "name": "Head office PBX",
    "whitelist_cidrs": [
      "203.0.113.10/32"
    ],
    "allowed_e164s": [
      "14155550123"
    ],
    "status": "active",
    "secure_media": "disabled",
    "livekit_trunk_id": "ST_a1b2c3d4e5f6",
    "livekit_dispatch_rule_id": "SDR_f6e5d4c3b2a1",
    "sip_headers": [],
    "created_at": "Mon Nov 09 2026 14:00:02 GMT+0000 (Coordinated Universal Time)",
    "updated_at": "Mon Nov 09 2026 14:05:40 GMT+0000 (Coordinated Universal Time)"
  }
}

{
  "error": "Invalid or revoked token"
}

{
  "error": "<string>",
  "code": "<string>"
}

{
  "error": "<string>",
  "code": "<string>"
}

{
  "error": "Attach at least one phone number before activating this SIP trunk"
}

{
  "error": "<string>",
  "code": "<string>"
}