Automatic setup makes sure you can all see the right contacts in the Sonica app. It minimizes the effort for new users to join your team because they just have to download an app and provide their email address. We send them a verification email and once they click the link they're joined to your team and you can all start talking whenever you want.
In addition to the people you explicitly invite, your network also auto-grows itself as word spreads throughout your organization of this snazzy push-to-talk system and more people at your company download the app on their own. Newly joined users are auto-matched to your company and automatically appear in everyone else's PTT contact list so they can talk to each other right away.