Seems very much like spam. Voicemail said: "Good morning. Have you considered selling your business. If so we can bring you a motivated buyer for it.We can also provide a free business valuation so you can find out how much a motivated buyer would pay for your business. We maintain strict confidentiality and all it takes is a quick call to find out how we can help you. For more details go ahead and press one now. Just let us know the best time to call and we'll contact you for a free consultation. Again to find a motivated buyer for your business. Press one now to be removed from the calling list automatically just press nine. Thank you and have a good day."
Business work from home scam
Scammer/spammer; see http://www.mycallbot.com/numbers/2067082849.