As defined in the textbook, outside selling does not include:

Selling recordable DVDs to students in an office supplies store.

A selling team from Simmons Mattress Company makes a sales presentation to a buying team in Marriott Hotel's home office.

A sales rep for a Chicago hardware wholesaler calls on hardware stores in northern Illinois.

A Xerox salesperson calls on United Airlines to sell them on the idea of installing small copy machines for passengers' use on United's flights.