How many of your voicemails just say, “Please call me back”? Over the years, listening to voicemails has taught consumers that this isn’t a very good use of time. You can’t skim a voicemail. You have to listen to the entire thing and decipher what the person wants you to do.
Let’s say you’re a restaurant owner and you want to greet all your suppliers by name when they reach your voicemail. Your suppliers are saved in your phone’s Contact list, so you could write a greeting like: Hi {FirstName} from {Company}, I’m out of the office this week, but please leave me a detailed message and I will return your call as soon as I am back next week.

17. "Hello! You've gotten the voicemail of [your name]. Leave your name, contact info, and the answer to the eternal question ‘Which came first, the chicken or the egg?' Anyone who gets it right will receive a call back."
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. While the message on his personal line might not be ideal, he took the time to record a professional voicemail message for his business phone, which makes it stand out.