Why you need an Answering Service?
The integral role played by the telephone as a business communication tool accounts for the growing importance of answering service businesses. All businesses, whether a physician's private practice, a small construction company, or a conglomerate, rely on the telephone as one of the fastest and most reliable communication tool in their businesses.
Anyone with a busy schedule and a telephone needs an answering service! Answering service can be a real lifesaver to a small business. Many small businesses have neither the time nor the means to take incoming calls during business hours when they are out on jobs -- yet those calls represent the very lifeblood of their business! They cannot afford an office; much less a secretary, but they certainly need those phone calls. Unless they can find a reliable and affordable answering service, they will probably have to do without (or ask people to call them only after 7 PM) or use an answering machine (which has a whole set of disadvantages).
Yes, you indeed can use an answering machine but the fact is that people really do not like to talk to machines, if they are unable to reach a human voice easily, they will go somewhere else