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.
Reassuring the caller that they contacted the correct number or reached the person they intended helps reduce the number of hang-ups and wasted messages you’ll receive. Here are a few notes on how to leave the best greeting possible, along with some voicemail message examples you can use in your own company!

Instead of leading with tired old lines like 'Your call is important to us', brush up on your telephone etiquette and start your voicemail with a thank you.
Phones are assigned to people or to office names. For example a phone could show “MAU Plaza” or it could show a user’s name. If the phone is assigned to you, it will have your UNI email address associated with it. There are various kinds of voicemail greeting options in the new UNI Voicemail system. When you initialize your voicemail box for the first time, the system has you set up two of your default greetings, which consists of your (external) personalized greeting and your name greeting. You can access your greetings via phone or via the UNI voicemail web portal.