---
name: telnyx-numbers-config-javascript
description: >-
  Configure phone number settings including caller ID, call forwarding,
  messaging enablement, and connection assignments. This skill provides
  JavaScript SDK examples.
metadata:
  author: telnyx
  product: numbers-config
  language: javascript
  generated_by: telnyx-ext-skills-generator
---

<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

# Telnyx Numbers Config - JavaScript

## Installation

```bash
npm install telnyx
```

## Setup

```javascript
import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});
```

All examples below assume `client` is already initialized as shown above.

## Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422),
or authentication errors (401). Always handle errors in production code:

```javascript
try {
  const result = await client.messages.send({ to: '+13125550001', from: '+13125550002', text: 'Hello' });
} catch (err) {
  if (err instanceof Telnyx.APIConnectionError) {
    console.error('Network error — check connectivity and retry');
  } else if (err instanceof Telnyx.RateLimitError) {
    // 429: rate limited — wait and retry with exponential backoff
    const retryAfter = err.headers?.['retry-after'] || 1;
    await new Promise(r => setTimeout(r, retryAfter * 1000));
  } else if (err instanceof Telnyx.APIError) {
    console.error(`API error ${err.status}: ${err.message}`);
    if (err.status === 422) {
      console.error('Validation error — check required fields and formats');
    }
  }
}
```

Common error codes: `401` invalid API key, `403` insufficient permissions,
`404` resource not found, `422` validation error (check field formats),
`429` rate limited (retry with exponential backoff).

## Important Notes

- **Phone numbers** must be in E.164 format (e.g., `+13125550001`). Include the `+` prefix and country code. No spaces, dashes, or parentheses.
- **Pagination:** List methods return an auto-paginating iterator. Use `for await (const item of result) { ... }` to iterate through all pages automatically.

## Bulk update phone number profiles

`POST /messaging_numbers_bulk_updates` — Required: `messaging_profile_id`, `numbers`

Optional: `assign_only` (boolean)

```javascript
const messagingNumbersBulkUpdate = await client.messagingNumbersBulkUpdates.create({
  messaging_profile_id: '00000000-0000-0000-0000-000000000000',
  numbers: ['+18880000000', '+18880000001', '+18880000002'],
});

console.log(messagingNumbersBulkUpdate.data);
```

Returns: `failed` (array[string]), `order_id` (uuid), `pending` (array[string]), `record_type` (enum: messaging_numbers_bulk_update), `success` (array[string])

## Retrieve bulk update status

`GET /messaging_numbers_bulk_updates/{order_id}`

```javascript
const messagingNumbersBulkUpdate = await client.messagingNumbersBulkUpdates.retrieve('order_id');

console.log(messagingNumbersBulkUpdate.data);
```

Returns: `failed` (array[string]), `order_id` (uuid), `pending` (array[string]), `record_type` (enum: messaging_numbers_bulk_update), `success` (array[string])

## List mobile phone numbers with messaging settings

`GET /mobile_phone_numbers/messaging`

```javascript
// Automatically fetches more pages as needed.
for await (const messagingListResponse of client.mobilePhoneNumbers.messaging.list()) {
  console.log(messagingListResponse.id);
}
```

Returns: `country_code` (string), `created_at` (date-time), `features` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` (string | null), `organization_id` (string), `phone_number` (string), `record_type` (enum: messaging_phone_number, messaging_settings), `tags` (array[string]), `traffic_type` (string), `type` (enum: longcode), `updated_at` (date-time)

## Retrieve a mobile phone number with messaging settings

`GET /mobile_phone_numbers/{id}/messaging`

```javascript
const messaging = await client.mobilePhoneNumbers.messaging.retrieve('550e8400-e29b-41d4-a716-446655440000');

console.log(messaging.data);
```

Returns: `country_code` (string), `created_at` (date-time), `features` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` (string | null), `organization_id` (string), `phone_number` (string), `record_type` (enum: messaging_phone_number, messaging_settings), `tags` (array[string]), `traffic_type` (string), `type` (enum: longcode), `updated_at` (date-time)

## List phone numbers

`GET /phone_numbers`

```javascript
// Automatically fetches more pages as needed.
for await (const phoneNumberDetailed of client.phoneNumbers.list()) {
  console.log(phoneNumberDetailed.id);
}
```

Returns: `billing_group_id` (string | null), `call_forwarding_enabled` (boolean), `call_recording_enabled` (boolean), `caller_id_name_enabled` (boolean), `cnam_listing_enabled` (boolean), `connection_id` (string | null), `connection_name` (string | null), `country_iso_alpha2` (string), `created_at` (date-time), `customer_reference` (string | null), `deletion_lock_enabled` (boolean), `emergency_address_id` (string | null), `emergency_enabled` (boolean), `emergency_status` (enum: active, deprovisioning, disabled, provisioning, provisioning-failed), `external_pin` (string | null), `hd_voice_enabled` (boolean), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `messaging_profile_id` (string | null), `messaging_profile_name` (string | null), `phone_number` (string), `phone_number_type` (enum: local, toll_free, mobile, national, shared_cost, landline, tollfree, shortcode, longcode), `purchased_at` (string), `record_type` (string), `source_type` (object), `status` (enum: purchase-pending, purchase-failed, port-pending, port-failed, active, deleted, emergency-only, ported-out, port-out-pending, requirement-info-pending, requirement-info-under-review, requirement-info-exception, provision-pending), `t38_fax_gateway_enabled` (boolean), `tags` (array[string]), `updated_at` (string)

## Verify ownership of phone numbers

Verifies ownership of the provided phone numbers and returns a mapping of numbers to their IDs, plus a list of numbers not found in the account.

`POST /phone_numbers/actions/verify_ownership` — Required: `phone_numbers`

```javascript
const response = await client.phoneNumbers.actions.verifyOwnership({
  phone_numbers: ['+15551234567'],
});

console.log(response.data);
```

Returns: `found` (array[object]), `not_found` (array[string]), `record_type` (string)

## Lists the phone numbers jobs

`GET /phone_numbers/jobs`

```javascript
// Automatically fetches more pages as needed.
for await (const phoneNumbersJob of client.phoneNumbers.jobs.list()) {
  console.log(phoneNumbersJob.id);
}
```

Returns: `created_at` (string), `etc` (date-time), `failed_operations` (array[object]), `id` (uuid), `pending_operations` (array[object]), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: pending, in_progress, completed, failed, expired), `successful_operations` (array[object]), `type` (enum: update_emergency_settings, delete_phone_numbers, update_phone_numbers), `updated_at` (string)

## Delete a batch of numbers

Creates a new background job to delete a batch of numbers. At most one thousand numbers can be updated per API call.

`POST /phone_numbers/jobs/delete_phone_numbers` — Required: `phone_numbers`

```javascript
const response = await client.phoneNumbers.jobs.deleteBatch({
  phone_numbers: ['+19705555098', '+19715555098', '32873127836'],
});

console.log(response.data);
```

Returns: `created_at` (string), `etc` (date-time), `failed_operations` (array[object]), `id` (uuid), `pending_operations` (array[object]), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: pending, in_progress, completed, failed, expired), `successful_operations` (array[object]), `type` (enum: update_emergency_settings, delete_phone_numbers, update_phone_numbers), `updated_at` (string)

## Update the emergency settings from a batch of numbers

Creates a background job to update the emergency settings of a collection of phone numbers. At most one thousand numbers can be updated per API call.

`POST /phone_numbers/jobs/update_emergency_settings` — Required: `emergency_enabled`, `phone_numbers`

Optional: `emergency_address_id` (string | null)

```javascript
const response = await client.phoneNumbers.jobs.updateEmergencySettingsBatch({
  emergency_enabled: true,
  phone_numbers: ['+19705555098', '+19715555098', '32873127836'],
});

console.log(response.data);
```

Returns: `created_at` (string), `etc` (date-time), `failed_operations` (array[object]), `id` (uuid), `pending_operations` (array[object]), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: pending, in_progress, completed, failed, expired), `successful_operations` (array[object]), `type` (enum: update_emergency_settings, delete_phone_numbers, update_phone_numbers), `updated_at` (string)

## Update a batch of numbers

Creates a new background job to update a batch of numbers. At most one thousand numbers can be updated per API call. At least one of the updateable fields must be submitted.

`POST /phone_numbers/jobs/update_phone_numbers` — Required: `phone_numbers`

Optional: `billing_group_id` (string), `connection_id` (string), `customer_reference` (string), `deletion_lock_enabled` (boolean), `external_pin` (string), `hd_voice_enabled` (boolean), `tags` (array[string]), `voice` (object)

```javascript
const response = await client.phoneNumbers.jobs.updateBatch({
  phone_numbers: ['1583466971586889004', '+13127367254'],
});

console.log(response.data);
```

Returns: `created_at` (string), `etc` (date-time), `failed_operations` (array[object]), `id` (uuid), `pending_operations` (array[object]), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: pending, in_progress, completed, failed, expired), `successful_operations` (array[object]), `type` (enum: update_emergency_settings, delete_phone_numbers, update_phone_numbers), `updated_at` (string)

## Retrieve a phone numbers job

`GET /phone_numbers/jobs/{id}`

```javascript
const job = await client.phoneNumbers.jobs.retrieve('550e8400-e29b-41d4-a716-446655440000');

console.log(job.data);
```

Returns: `created_at` (string), `etc` (date-time), `failed_operations` (array[object]), `id` (uuid), `pending_operations` (array[object]), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: pending, in_progress, completed, failed, expired), `successful_operations` (array[object]), `type` (enum: update_emergency_settings, delete_phone_numbers, update_phone_numbers), `updated_at` (string)

## List phone numbers with messaging settings

`GET /phone_numbers/messaging`

```javascript
// Automatically fetches more pages as needed.
for await (const phoneNumberWithMessagingSettings of client.phoneNumbers.messaging.list()) {
  console.log(phoneNumberWithMessagingSettings.id);
}
```

Returns: `country_code` (string), `created_at` (date-time), `eligible_messaging_products` (array[string]), `features` (object), `health` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` (string | null), `organization_id` (string), `phone_number` (string), `record_type` (enum: messaging_phone_number, messaging_settings), `tags` (array[string]), `traffic_type` (string), `type` (enum: long-code, toll-free, short-code, longcode, tollfree, shortcode), `updated_at` (date-time)

## Slim List phone numbers

List phone numbers, This endpoint is a lighter version of the /phone_numbers endpoint having higher performance and rate limit.

`GET /phone_numbers/slim`

```javascript
// Automatically fetches more pages as needed.
for await (const phoneNumberSlimListResponse of client.phoneNumbers.slimList()) {
  console.log(phoneNumberSlimListResponse.id);
}
```

Returns: `billing_group_id` (string), `call_forwarding_enabled` (boolean), `call_recording_enabled` (boolean), `caller_id_name_enabled` (boolean), `cnam_listing_enabled` (boolean), `connection_id` (string), `country_iso_alpha2` (string), `created_at` (string), `customer_reference` (string), `emergency_address_id` (string), `emergency_enabled` (boolean), `emergency_status` (enum: active, deprovisioning, disabled, provisioning, provisioning-failed), `external_pin` (string), `hd_voice_enabled` (boolean), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `phone_number` (string), `phone_number_type` (enum: local, toll_free, mobile, national, shared_cost, landline, tollfree, shortcode, longcode), `purchased_at` (string), `record_type` (string), `status` (enum: purchase-pending, purchase-failed, port-pending, port-failed, active, deleted, emergency-only, ported-out, port-out-pending, requirement-info-pending, requirement-info-under-review, requirement-info-exception, provision-pending), `t38_fax_gateway_enabled` (boolean), `updated_at` (string)

## List phone numbers with voice settings

`GET /phone_numbers/voice`

```javascript
// Automatically fetches more pages as needed.
for await (const phoneNumberWithVoiceSettings of client.phoneNumbers.voice.list()) {
  console.log(phoneNumberWithVoiceSettings.id);
}
```

Returns: `call_forwarding` (object), `call_recording` (object), `cnam_listing` (object), `connection_id` (string), `customer_reference` (string), `emergency` (object), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `media_features` (object), `phone_number` (string), `record_type` (string), `tech_prefix_enabled` (boolean), `translated_number` (string), `usage_payment_method` (enum: pay-per-minute, channel)

## Retrieve a phone number

`GET /phone_numbers/{id}`

```javascript
const phoneNumber = await client.phoneNumbers.retrieve('1293384261075731499');

console.log(phoneNumber.data);
```

Returns: `billing_group_id` (string | null), `call_forwarding_enabled` (boolean), `call_recording_enabled` (boolean), `caller_id_name_enabled` (boolean), `cnam_listing_enabled` (boolean), `connection_id` (string | null), `connection_name` (string | null), `country_iso_alpha2` (string), `created_at` (date-time), `customer_reference` (string | null), `deletion_lock_enabled` (boolean), `emergency_address_id` (string | null), `emergency_enabled` (boolean), `emergency_status` (enum: active, deprovisioning, disabled, provisioning, provisioning-failed), `external_pin` (string | null), `hd_voice_enabled` (boolean), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `messaging_profile_id` (string | null), `messaging_profile_name` (string | null), `phone_number` (string), `phone_number_type` (enum: local, toll_free, mobile, national, shared_cost, landline, tollfree, shortcode, longcode), `purchased_at` (string), `record_type` (string), `source_type` (object), `status` (enum: purchase-pending, purchase-failed, port-pending, port-failed, active, deleted, emergency-only, ported-out, port-out-pending, requirement-info-pending, requirement-info-under-review, requirement-info-exception, provision-pending), `t38_fax_gateway_enabled` (boolean), `tags` (array[string]), `updated_at` (string)

## Update a phone number

`PATCH /phone_numbers/{id}`

Optional: `address_id` (string), `billing_group_id` (string), `connection_id` (string), `customer_reference` (string), `external_pin` (string), `hd_voice_enabled` (boolean), `id` (string), `tags` (array[string])

```javascript
const phoneNumber = await client.phoneNumbers.update('1293384261075731499');

console.log(phoneNumber.data);
```

Returns: `billing_group_id` (string | null), `call_forwarding_enabled` (boolean), `call_recording_enabled` (boolean), `caller_id_name_enabled` (boolean), `cnam_listing_enabled` (boolean), `connection_id` (string | null), `connection_name` (string | null), `country_iso_alpha2` (string), `created_at` (date-time), `customer_reference` (string | null), `deletion_lock_enabled` (boolean), `emergency_address_id` (string | null), `emergency_enabled` (boolean), `emergency_status` (enum: active, deprovisioning, disabled, provisioning, provisioning-failed), `external_pin` (string | null), `hd_voice_enabled` (boolean), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `messaging_profile_id` (string | null), `messaging_profile_name` (string | null), `phone_number` (string), `phone_number_type` (enum: local, toll_free, mobile, national, shared_cost, landline, tollfree, shortcode, longcode), `purchased_at` (string), `record_type` (string), `source_type` (object), `status` (enum: purchase-pending, purchase-failed, port-pending, port-failed, active, deleted, emergency-only, ported-out, port-out-pending, requirement-info-pending, requirement-info-under-review, requirement-info-exception, provision-pending), `t38_fax_gateway_enabled` (boolean), `tags` (array[string]), `updated_at` (string)

## Delete a phone number

`DELETE /phone_numbers/{id}`

```javascript
const phoneNumber = await client.phoneNumbers.delete('1293384261075731499');

console.log(phoneNumber.data);
```

Returns: `billing_group_id` (string), `call_forwarding_enabled` (boolean), `call_recording_enabled` (boolean), `caller_id_name_enabled` (boolean), `cnam_listing_enabled` (boolean), `connection_id` (string), `connection_name` (string), `created_at` (string), `customer_reference` (string), `deletion_lock_enabled` (boolean), `emergency_address_id` (string), `emergency_enabled` (boolean), `external_pin` (string), `hd_voice_enabled` (boolean), `id` (string), `messaging_profile_id` (string), `messaging_profile_name` (string), `phone_number` (string), `phone_number_type` (enum: local, toll_free, mobile, national, shared_cost, landline), `purchased_at` (string), `record_type` (string), `status` (enum: purchase-pending, purchase-failed, port-pending, port-failed, active, deleted, emergency-only, ported-out, port-out-pending), `t38_fax_gateway_enabled` (boolean), `tags` (array[string]), `updated_at` (string)

## Change the bundle status for a phone number (set to being in a bundle or remove from a bundle)

`PATCH /phone_numbers/{id}/actions/bundle_status_change` — Required: `bundle_id`

```javascript
const response = await client.phoneNumbers.actions.changeBundleStatus('1293384261075731499', {
  bundle_id: '5194d8fc-87e6-4188-baa9-1c434bbe861b',
});

console.log(response.data);
```

Returns: `call_forwarding` (object), `call_recording` (object), `cnam_listing` (object), `connection_id` (string), `customer_reference` (string), `emergency` (object), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `media_features` (object), `phone_number` (string), `record_type` (string), `tech_prefix_enabled` (boolean), `translated_number` (string), `usage_payment_method` (enum: pay-per-minute, channel)

## Enable emergency for a phone number

`POST /phone_numbers/{id}/actions/enable_emergency` — Required: `emergency_enabled`, `emergency_address_id`

```javascript
const response = await client.phoneNumbers.actions.enableEmergency('1293384261075731499', {
  emergency_address_id: '53829456729313',
  emergency_enabled: true,
});

console.log(response.data);
```

Returns: `call_forwarding` (object), `call_recording` (object), `cnam_listing` (object), `connection_id` (string), `customer_reference` (string), `emergency` (object), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `media_features` (object), `phone_number` (string), `record_type` (string), `tech_prefix_enabled` (boolean), `translated_number` (string), `usage_payment_method` (enum: pay-per-minute, channel)

## Retrieve a phone number with messaging settings

`GET /phone_numbers/{id}/messaging`

```javascript
const messaging = await client.phoneNumbers.messaging.retrieve('550e8400-e29b-41d4-a716-446655440000');

console.log(messaging.data);
```

Returns: `country_code` (string), `created_at` (date-time), `eligible_messaging_products` (array[string]), `features` (object), `health` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` (string | null), `organization_id` (string), `phone_number` (string), `record_type` (enum: messaging_phone_number, messaging_settings), `tags` (array[string]), `traffic_type` (string), `type` (enum: long-code, toll-free, short-code, longcode, tollfree, shortcode), `updated_at` (date-time)

## Update the messaging profile and/or messaging product of a phone number

`PATCH /phone_numbers/{id}/messaging`

Optional: `messaging_product` (string), `messaging_profile_id` (string), `tags` (array[string])

```javascript
const messaging = await client.phoneNumbers.messaging.update('550e8400-e29b-41d4-a716-446655440000');

console.log(messaging.data);
```

Returns: `country_code` (string), `created_at` (date-time), `eligible_messaging_products` (array[string]), `features` (object), `health` (object), `id` (string), `messaging_product` (string), `messaging_profile_id` (string | null), `organization_id` (string), `phone_number` (string), `record_type` (enum: messaging_phone_number, messaging_settings), `tags` (array[string]), `traffic_type` (string), `type` (enum: long-code, toll-free, short-code, longcode, tollfree, shortcode), `updated_at` (date-time)

## Retrieve a phone number with voice settings

`GET /phone_numbers/{id}/voice`

```javascript
const voice = await client.phoneNumbers.voice.retrieve('1293384261075731499');

console.log(voice.data);
```

Returns: `call_forwarding` (object), `call_recording` (object), `cnam_listing` (object), `connection_id` (string), `customer_reference` (string), `emergency` (object), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `media_features` (object), `phone_number` (string), `record_type` (string), `tech_prefix_enabled` (boolean), `translated_number` (string), `usage_payment_method` (enum: pay-per-minute, channel)

## Update a phone number with voice settings

`PATCH /phone_numbers/{id}/voice`

Optional: `call_forwarding` (object), `call_recording` (object), `caller_id_name_enabled` (boolean), `cnam_listing` (object), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `media_features` (object), `tech_prefix_enabled` (boolean), `translated_number` (string), `usage_payment_method` (enum: pay-per-minute, channel)

```javascript
const voice = await client.phoneNumbers.voice.update('1293384261075731499');

console.log(voice.data);
```

Returns: `call_forwarding` (object), `call_recording` (object), `cnam_listing` (object), `connection_id` (string), `customer_reference` (string), `emergency` (object), `id` (string), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `media_features` (object), `phone_number` (string), `record_type` (string), `tech_prefix_enabled` (boolean), `translated_number` (string), `usage_payment_method` (enum: pay-per-minute, channel)

## List Mobile Phone Numbers

`GET /v2/mobile_phone_numbers`

```javascript
// Automatically fetches more pages as needed.
for await (const mobilePhoneNumber of client.mobilePhoneNumbers.list()) {
  console.log(mobilePhoneNumber.id);
}
```

Returns: `call_forwarding` (object), `call_recording` (object), `caller_id_name_enabled` (boolean), `cnam_listing` (object), `connection_id` (string | null), `connection_name` (string | null), `connection_type` (string | null), `country_iso_alpha2` (string), `created_at` (date-time), `customer_reference` (string | null), `id` (string), `inbound` (object), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `mobile_voice_enabled` (boolean), `noise_suppression` (enum: inbound, outbound, both, disabled), `outbound` (object), `phone_number` (string), `record_type` (string), `sim_card_id` (uuid), `status` (string), `tags` (array[string]), `updated_at` (date-time)

## Retrieve a Mobile Phone Number

`GET /v2/mobile_phone_numbers/{id}`

```javascript
const mobilePhoneNumber = await client.mobilePhoneNumbers.retrieve('550e8400-e29b-41d4-a716-446655440000');

console.log(mobilePhoneNumber.data);
```

Returns: `call_forwarding` (object), `call_recording` (object), `caller_id_name_enabled` (boolean), `cnam_listing` (object), `connection_id` (string | null), `connection_name` (string | null), `connection_type` (string | null), `country_iso_alpha2` (string), `created_at` (date-time), `customer_reference` (string | null), `id` (string), `inbound` (object), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `mobile_voice_enabled` (boolean), `noise_suppression` (enum: inbound, outbound, both, disabled), `outbound` (object), `phone_number` (string), `record_type` (string), `sim_card_id` (uuid), `status` (string), `tags` (array[string]), `updated_at` (date-time)

## Update a Mobile Phone Number

`PATCH /v2/mobile_phone_numbers/{id}`

Optional: `call_forwarding` (object), `call_recording` (object), `caller_id_name_enabled` (boolean), `cnam_listing` (object), `connection_id` (string | null), `customer_reference` (string | null), `inbound` (object), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `noise_suppression` (boolean), `outbound` (object), `tags` (array[string])

```javascript
const mobilePhoneNumber = await client.mobilePhoneNumbers.update('550e8400-e29b-41d4-a716-446655440000');

console.log(mobilePhoneNumber.data);
```

Returns: `call_forwarding` (object), `call_recording` (object), `caller_id_name_enabled` (boolean), `cnam_listing` (object), `connection_id` (string | null), `connection_name` (string | null), `connection_type` (string | null), `country_iso_alpha2` (string), `created_at` (date-time), `customer_reference` (string | null), `id` (string), `inbound` (object), `inbound_call_screening` (enum: disabled, reject_calls, flag_calls), `mobile_voice_enabled` (boolean), `noise_suppression` (enum: inbound, outbound, both, disabled), `outbound` (object), `phone_number` (string), `record_type` (string), `sim_card_id` (uuid), `status` (string), `tags` (array[string]), `updated_at` (date-time)