Recording voicemail greetings for your business or personal life requires a separate list of priorities, because they are being used for two distinct purposes and will be heard by two very different types of callers. I have a friend with two cell phones - one for work, and one for personal calls - and if you call both lines, you would never know it's the same person.
10. Introduce Yourself Like a Hollywood Blockbuster. If you want to make a custom, Hollywood’esque gesture in your next outgoing message, may we suggest having a booming voice introduce you.

The general voicemail greeting is used as the default voicemail greeting if you don't set any other greeting type. Occasionally, during events like power outages, even if you've set another greeting, your personalized programming might be wiped out. Or you might simply forget to change the greeting after returning from vacation.
Funny voicemail greetings are just that. These types of greetings have no rules whatsoever. They’re just for funsies, so make those you care for the laugh. Most of the time, they are personal, but certain businesses can use them as well. Perhaps you operate a theatrical costume company that specializes in clown memorabilia, or perhaps you run a business that sells pranks, such as plastic puppy poo, and whoopee cushions.