Short description of Daily Calls and Tasks for 20 Doctors 1.85: Schedule 4 calls and 50 daily tasks to 20 doctors for one year. Call assignments and tasks are made via drop-down menus. You can specify the doctors available for each task allowing you to associate tasks with special requirements with doctors having special qualifications. The spreadsheet creates various calendars, schedules and a vCalendar file to transfer schedules to your PDA, Smart Phone and Outlook Calendar for handy reference.