telephonizer

2. Configure environment variables (in .env.sample and rename the file to .env):

   ENV VARIABLE	DESCRIPTION
   FC_ACCOUNT_ID	Account ID which can be found under API credentials in dashboard.
   FC_API_KEY	API key which can be found under API credentials in dashboard.
   FC_API_URL	The API URL for FreeClimb
   NGROK_URL	The Ngrok URL for your application
   OUTPUT_DIRECTORY	The output directory for the downloaded recordings