Attach a number to a SIP trunk

Routes the number's calls to the trunk: the external platform receives its inbound directly and can present it as outbound caller ID. While attached, Zernio-side voice features are off for this number (call forwarding, IVR, voicemail, recording, the softphone, and WhatsApp calling), so the number must have Calls and WhatsApp calling disabled before attaching. SMS and WhatsApp messaging are unaffected.

Authorization

AuthorizationBearer <token>

API key authentication - use your Zernio API key as a Bearer token

In: header

Path Parameters

idstring

Phone number record ID (from GET /v1/phone-numbers).

Request Body

trunkIdstring

SIP trunk ID (from POST /v1/phone-numbers/sip-trunks).

Response Body

application/json

import Zernio from '@zernio/node';const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });const { data } = await zernio.voice.attachNumberToSipTrunk({  path: {    id: 'abc123',  },  body: {    trunkId: 'trunk_abc123',  },});console.log(data);

{
  "attached": true,
  "phoneNumber": "string",
  "trunkId": "string"
}

{
  "error": "string",
  "type": "invalid_request_error",
  "code": "string",
  "param": "string",
  "platform": "string",
  "platformError": {},
  "details": {}
}

{
  "error": "Unauthorized"
}

Empty

Attach a number to a SIP trunk

Authorization

AuthorizationBearer <token>

API key authentication - use your Zernio API key as a Bearer token

In: header

Path Parameters

idstring

Phone number record ID (from GET /v1/phone-numbers).

Request Body

trunkIdstring

SIP trunk ID (from POST /v1/phone-numbers/sip-trunks).

Response Body

application/json

import Zernio from '@zernio/node';

const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });

const { data } = await zernio.voice.attachNumberToSipTrunk({
  path: {
    id: 'abc123',
  },
  body: {
    trunkId: 'trunk_abc123',
  },
});
console.log(data);

import Zernio from '@zernio/node';const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });const { data } = await zernio.voice.attachNumberToSipTrunk({  path: {    id: 'abc123',  },  body: {    trunkId: 'trunk_abc123',  },});console.log(data);

{
  "attached": true,
  "phoneNumber": "string",
  "trunkId": "string"
}

{
  "error": "string",
  "type": "invalid_request_error",
  "code": "string",
  "param": "string",
  "platform": "string",
  "platformError": {},
  "details": {}
}

{
  "error": "Unauthorized"
}

Empty

Attach a number to a SIP trunk

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