To import a phone call campaign login to Crowdskout. Click Tools > Import and select the file that you would like to import. Map out each of the columns to the appropriate fields. The import tool dropdown menu has a section titled "Phone Calls" where you can map your columns to for your phone interaction.
You can always add a Global Column at any time to add any of the fields above by clicking "Add A Global Column" on the right corner of your screen.
To find out more information about importing data check out our FAQ here.