William Bergquist

Question: In the beginning, Cameron is on the phone with Rooney, pretending to be Mr. Peterson, in the Bueller's kitchen. Ferris then calls the office for homework assignments, and he is on the round, red phone from his room. This movie was made in 1986- were phones with dual lines on them available in 1986?

Answer: Yes, they were available back then. Plus it could have been two separate lines not necessarily one "dual" line. They were used a lot in homes with financially well off people as Ferris' parents obviously are.

William Bergquist

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