The bottom line is that a business’s situation is likely to change often and rapidly, each of which need a unique and applicable voicemail greeting to cover the circumstances and timeline. For example, callers shouldn’t reach a business-as-usual voicemail, and therefore expect a return call within the business day, if the subject they’re calling is out on vacation for two weeks. Such a lack of communication is a recipe to lose that caller’s trust and tarnish the brand’s reputation.
A business answering machine greeting is a message recorded on the voicemail or answering machine of a company. Since this message is going to be heard by at least some of your customers, you should be sure to keep the message professional. For the most part, you should not create a message that is silly or funny, but instead provide important and useful information in a way that is professional and fairly fast. You can, however, use the message as a quick opportunity to include a brief statement about a particular service you offer such as “Thank you for calling The House of Pies, home of the world famous zucchini and artichoke pie.”

Many messaging apps now offer the ability to send voice messages to contacts without having to make a phone call in the first place. Using this method, you're bypassing a phone call and voicemail entirely, but it serves the same purpose.
This is a test of the Answering Machine Broadcast System. This is only a test. This is not an answering machine–this is a telepathic thought-recording device. After the tone, think about your name, your reason for calling, and a number where I can reach you, and I’ll think about returning your call. We are unable to come to the phone right now.