Click on Beta Features from the top left menu
Click Get Started beside Virtual PBX
Select your phone assistant:

Choose Extensions in the Phone Assistant menu:

Choose + Add Extension:

The extension requires a full name, phone number, and email address.
Enter Full Name
Enter Phone Number
Enter Email Address

You can give the extension a personal recording, if you choose to. It is not required:

8. If you would ever like to edit the extension, choose Extensions in the Phone Assistant menu and then click on the extension to pull up the details:


