# Requirements

### To ensure a smooth integration of Twilio with Concord CRM, please verify that your system meets the following requirements:

#### 📌 Core Requirements

* ✅ A **working installation of Concord CRM** (version **1.5.\*** or later)
* ✅ **PHP 8.2** or higher
* ✅ **MySQL 5.6** or higher
* ✅ **Laravel Scheduler** properly configured

  > *Note: The Laravel schedule must be set up as per the instructions provided during the Concord CRM installation to support scheduled SMS dispatching.*

These components are essential for the core functionality of the CRM and SMS gateway.

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#### 🌐 Additional Requirements

* ✅ A **Twilio developer account**
* ✅ **Twilio Programmable SMS API** enabled in your Twilio account

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Once these requirements are met, you can proceed with the Twilio Configuration to enable SMS capabilities in Concord CRM.