Final answer:
An example of an outbound use of telephone technology for business is sales teams making cold calls to potential clients. Telephone technology advancements have reduced costs and provided more options, improving outreach efficiency.
Step-by-step explanation:
An example of an outbound use of telephone technology for business would be a company's sales team making cold calls to potential customers. This practice involves calling individuals or businesses in an attempt to sell products or services. The evolution of telephone technology, including improvements in microwave transmission, communications satellites, and the development of cellular phone systems, has increased consumer choice and reduced costs, making it easier and more efficient for businesses to reach out to potential clients. These advancements have also led to spin-off technologies such as Internet-based calling and video conferencing, which further expand the methods businesses can use for outbound communication.