Telo Setup app allows Ooma customers quickly: -activate a new Telo or Base Station -activate 4G Adapter -reconfigure existing Telo -check Telo status -check 4G Adapter's signal strength More changes and improvements coming soon. Please email to [email protected] if you have suggestions or ideas on how to make this app better. P.S. You can't make calls with Telo Setup app. Please download Ooma Office or Ooma Residential apps for calling purposes.