Final answer:
Answering services are utilized to handle telephone coverage when staff are unavailable, screen after-hours calls, serve as the first contact point for a business, and take messages. The demand for answering services has grown due to changes in communication habits and technology.
Step-by-step explanation:
Answering services provide a variety of functions for businesses and professional practices. They can indeed cover the telephone when all staff members need to be away simultaneously, offering a seamless experience for callers. Answering services are also effective in acting as a buffer during non-business hours, screening after-hours calls and ensuring that only urgent matters reach the staff. Besides these services, they often serve as the first point of contact, providing callers with a professional and friendly reception, as well as being responsible for taking messages that can be retrieved and actioned by the business during operational hours.
The increased use of caller ID, decreased reliance on landlines, the rise of private numbers and voice mail, privacy managers, as well as the frenetic tempo of personal schedules and a general decrease in people's willingness to answer unexpected calls, has led to a growing demand for such services.