Jolt Select Dial PBX is a Google Chrome extension designed for FreePBX users. This extension provides a convenient way to make PBX calls directly from selected text. Users can simply highlight a number, right-click, and select the call option. Alternatively, they can click on the extension icon and manually type or paste in the number they want to call.

To use this extension, users will need to add a PHP file to their PBX server to accept incoming requests. Additionally, they will need to create a manager user and enter the credentials in the PHP file. Detailed instructions on how to configure the Chrome extension and PHP file can be found in the provided YouTube links.

Notable features in versioninclude the addition of a re-dial last number link in the popup window and the inclusion of three speed dial slots that can be programmed in the Options menu. Versionintroduces the ability to add unlimited numbers to the Speed Dial feature, along with general bug fixes.