They can call in via telephone or computer.

Invite people directly to the conference call. You can enter in email addresses of other invitees, who will receive an email with a link to join.

Once they call the number, they just need to enter the PIN number. If your participants want to dial in using a phone, you’ll see a phone number that people can call into.

A sidebar will open up on the right side of your screen.To start using your new add-on, head up to Add-ons > UberConference Sidebar > Show sidebar.You will then have to allow the add-on to have access to your Google account. Search for UberConference, and then click to install it. In Google Docs, head up to to Add-ons > Get add-ons.The UberConference add-on for Docs is a simple, seamless way to get all your collaborators on a conference call right inside Docs, eliminating the need to switch between different programs. You can easily create (and even record) free conference calls inside Docs. If you’re collaborating on a Google Doc, there are times you might want to jump on a phone call to discuss the content.

Google conference calls