Of course, you can always listen to your messages directly from your answering machine, but some models allow you to access messages remotely as well. Most involve calling your phone and entering a code or following voice prompts to access the messages.
Instead of having the typical “You’ve reached ABA Corporation. Please leave your message after the beep”, make it unique and interesting.

Whether you’re out for the day or are off for the week, the first rule of an out of office voicemail greeting is: let callers know when you’ll be back! You’ll save them the frustration of continuing to call and yourself the hassle of listening to redundant voicemails. It’s also a good idea to set the expectation of whether you are answering messages while you’re away, and who they can reach for assistance in your absence.
A dentist is similar to a doctor. Unlike a doctor, a dentist is going to get far more non-urgent calls as patients will want to know when they can pick up various orders, as well as to book follow-up appointments. The key here is prioritizing so the dentist can respond promptly to the patients who need emergency dental work and other urgent consultations.