Telemarketing usually involves calls to a list of potential customers to sell products or services. He works in telemarketing, making commercial calls to people about insurance plans.
Pro Tip 2/3
Unscheduled Contact
Telemarketing calls are not scheduled and might be received at any time. I received a telemarketing call while having dinner last night.
Pro Tip 3/3
Persuasive Language
Telemarketing uses convincing language to make the product or service appealing. The telemarketing agent used persuasive words to describe the benefits of the new smartphone.