The core of the Webitel application server:

• WebSocket server for connecting from external web applications.
• Events.
• Authorization of users. To execute any REST command, you need to get token.
• Interface to REST API v2.

To work, you must have a connection to the following components:

• Webitel Console
• Telephony server
• Statistics Server (CDR Server)
• MongoDB Databases

The core is written in JavaScript using Node.js. The source code of the application is available on GitHub.