Friends and colleagues speak to each using first names only. So do people of authority. They do not call each other and leave voicemail messages asking for Mister, Miss, or Mrs. Therefore, when you call a person you want to do business with and you leave a voicemail message, refer to them by their first name only. Don't say mister, miss, or misses. Don't say their last name. Begin your voicemail message by saying only "hi/hello" followed by the person's first name. Or, you can even forget the "hi/hello" and just say the person's first name. That is how you show confidence and authority and separate yourself from weak salespeople.
Hello you are talking to a machine; I am capable of receiving messages. My owner (your name here) does not need siding windows or a hot tub, and her carpets are clean. She gives to charity through the office and she doesn’t need her picture taken if your still with me please leave a message and she will get back with you.

"Hi. You've reached my voicemail. Please leave your name, number, and a damn good reason why this conversation couldn't be done over text."
Get a Professional sounding personal voicemail for your cell or home phone. I can voice the greeting, and then with your info I can place it on your phone or system. When your business is on your own personal cell phone, you need to sound professional when you can’t get to the phone