If you don’t know it by now, you might never know. Voicemail greetings are incredibly important to users. It conveys identity, character, and image to callers. In an increasingly digital world, where business is conducted online and over the phone, phone presence is increasingly important. As such, your greeting is a crucial part of the platform. While there are a number of obstacles to be aware of, utilized properly, voicemail greetings can be incredibly helpful and beneficial; therefore, its in users best interest to invest themselves in creating a quality recording.
There are several key tactics you can use that are proven to increase your chances of getting a prospective client to respond.

You message should convey the same courtesy to your callers as a person would who is speaking to someone in your office. Saying things like "thank you for calling" and "have a nice day", in addition to watching your tone of voice, will help you to represent your office in a compassionate and professional manner.
27. Hey, this is [your name], but you should know that already since you called me. I’m obviously not here right now, so I won’t patronize you by telling you what to do after the tone.