Free dedicated number for your business
Create a professional voicemail message
Take business calls on your existing phone
Separate your personal and business numbers
Screaming "YO WASSUP!" when answering your phone was pretty funny in 1999. Unless your side hustle is building time machines, it's probably time to update your jokes.
For added oomph, get someone with a great voice to record your message. I bet Morgan Freeman isn't too busy these days.
Take a deep breath before recording your voicemail greeting. Did you know 78% of all fainting spells happen while recording a greeting? (Don't fact check that.)