The history of call bells in South Korea can be traced back to the beginning of the 1990s. Daily newspaper Kyunghyang Shinmun introduced the call bell in its “New Technology, New Product” column on May 14, 1990. As described by Kyunghyang, it was a wireless device developed by a company
One call center is bringing back its old greeting: “Dear customer, I love you.” The needlessly romantic phrase appeared in mid 2006, but was put to an end in little more than two years after accusations that forcing call center workers to address callers “with love” constituted “emotional