Retrieve a Trunk

Get details of a specific SIP trunk by ID.

This API retrieves the complete details of a specific trunk using its unique trunk_id. Use this endpoint to verify trunk configuration, check rate limits, or confirm the trunk's enabled status.

HTTP Request

GEThttps://api.vobiz.ai/api/v1/account/{account_id}/trunks/{trunk_id}

Authentication: Bearer token required. Include X-Auth-ID header.

Response

Returns the complete trunk object with all attributes.

Response - 200 OK
{
                "trunk_id": "22fed784-4ed9-4caf-8bbd-7738ca37f275",
                "account_id": "{Auth_ID}",
                "name": "US Primary",
                "trunk_domain": "22fed784.sip.vobiz.ai",
                "trunk_status": "active",
                "secure": false,
                "trunk_direction": "both",
                "concurrent_calls_limit": 20,
                "cps_limit": 10,
                "ipacl_uuid": "ip-acl-uuid-123",
                "credential_uuid": "cred-uuid-123",
                "primary_uri_uuid": "uri-uuid-123",
                "fallback_uri_uuid": "uri-uuid-456",
                "description": "Primary outbound trunk",
                "inbound_destination": "5hj19p4hixv.sip.livekit.cloud",
                "transport": "udp",
                "created_at": "2025-10-17T11:17:46.06043Z",
                "updated_at": "2025-10-27T11:31:21.799571Z"
              }

Examples

cURL

cURL Request
curl -X GET https://api.vobiz.ai/api/v1/account/{Auth_ID}/trunks/bfab10fb-cb97-488b-9c63-989c32980b0f \
  -H "X-Auth-ID: YOUR_AUTH_ID" \
  -H "X-Auth-Token: YOUR_AUTH_TOKEN"

Error Response (404): If the trunk_id doesn't exist or doesn't belong to your account, you'll receive a 404 Not Found error.