You don’t have to spell out every single thing that you think they might want to know. Have some faith that your callers will be able to figure things out on their own. Be natural but informative.
Greetings. You’ve reached the office of [Name]. I’m either out of the office or gone for the day. However, your call is extremely import to me, so I’d appreciate it if you’d leave your message, along with your contact information, at the sound of the beep. Thank you for your call.

Professional recording studio — Rent a professional recording studio space for a day to have optimal audio quality.Professional speaker — Hire a voiceover professional to create all of the voicemails across your company.Create a script — Create scripts for the voiceover professional to use during recording.Be personable — As noted above, allow for a bit of personality in the recording.Be positive — Tone matters more than the words you say!Keep it short — The longer they have to listen, the less likely they are to leave a message.Ask for details — Make sure to get the most important information from them in their message. Get a free business voicemail script (that you can use today!)
Thank you for calling ______. We are currently closed. Our regular business hours are Monday through Friday from 9am – 5pm Pacific Standard Time.