Download the iOS or Android Apps:





  1. Open your welcome email.
  2. Open the app on your device, tap on the menu (top left) and then “Scan QR Code”.
  3. Now scan the QR code from your welcome email – done!


Install the Extension for Chrome & Edge:


  1. Open your Web Client and click “Install 3CX Browser Extension” and follow the on-screen prompts.
  2. In the Web Client, activate the extension and you’re all set!
  3. Disable and remove the 3CX Click to Call Extension if you have it installed


To transfer a call:

Click “Transfer” or “Att. Transfer”.

Enter the extension or search by name, tap “Transfer” and hang up.

If Att. Transfer announce the call and click “Transfer”.