My boss, who is in his 60's, still insists on having his AIO printer hooked up to a copper phone line (!) so that we can receive or send a fax "just in case" lo

My boss, who is in his 60's, still insists on having his AIO printer hooked up to a copper phone line (!) so that we can receive or send a fax "just in case" lol. He still gets spam faxes on occasion, but we're never had to use it in the 4 years I've been here and counting.