> ## Documentation Index
> Fetch the complete documentation index at: https://docs.raven.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Twilio

> Guide on how to add Twilio SMS Integration.

### Step 1. Account Setup

If you do not have an account with Twilio yet, create an account
[here](https://www.twilio.com/docs/usage/tutorials/how-to-use-your-free-trial-account).
The setup will also guide you to get a phone number to send SMS.

### Step 2. Twilio Integration in Raven

| Keys       | Details                                                                                                                                                                                                        |
| ---------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Account`  | Twilio Account SID. You can find it [here](https://www.twilio.com/login?g=%2Fconsole%3F\&t=2b1c98334b25c1a785ef15b6556396290e3c704a9b57fc40687cbccd79c46a8c).                                                  |
| `Auth Key` | Twilio Account Token. You can find it [here](https://www.twilio.com/login?g=%2Fconsole%3F\&t=2b1c98334b25c1a785ef15b6556396290e3c704a9b57fc40687cbccd79c46a8c).                                                |
| `From`     | This must be a Twilio phone number that you own. Create one [here](https://www.twilio.com/login?g=%2Fconsole%2Fphone-numbers%2Fsearch%3F\&t=a3134facff1edad5ee8c40d35c3a85606f3a8f8a2dfeb64c6f4aedcf3f06da20). |

***

### Step 3. Delivery Reports

There is no additional configuration required to setup delivery reports. Raven
manages the delivery callback internally for Twilio.

## Advanced

**Send additional parameters to Twilio**

Raven sends the fields present in the SMS template to Twilio by default. To send
additional fields, please check our [Override doc](/sms/sms-template).

**IP Whitelisting**

You can control access by specifying Raven's IP address, or make sure Raven's IP
addresses are whitelisted and not blocked.

IPs: 65.2.109.100, 65.2.58.233

## Links

* [Twilio Website](https://www.twilio.com/)
* [Twilio SMS Documentation](https://www.twilio.com/docs/sms/send-messages)
* [Twilio Console](https://www.twilio.com/login?g=%2Fconsole%3F\&t=2b1c98334b25c1a785ef15b6556396290e3c704a9b57fc40687cbccd79c46a8c)​

​<Info> If you are facing issues with this integration or find something
missing, please write to us at [support@ravenapp.dev](mailto:support@ravenapp.dev) </Info>