What voice do you want to convey when speaking with customers? This may be professional, casual, or even humorous.
Your phone system can be a powerful marketing tool for your business, and that includes your voicemail greeting. If you want to utilize this opportunity to throw in a quick humblebrag and keep callers informed of your awards and accolades, there are a few best practices, you should follow. First, keep the self-promotion brief and appropriately placed within your voicemail message. Don’t promote yourself and your products/services in the same greeting, and finally, only include current achievements in your business voicemail greeting.

I really liked your script. I am looking for ideas for our ringless voicemail script and this was a great inspiration.
Again, “sell to me”, “feel comfortable”. I want their subconscious to hear me say, speaking of which, I found a lot of sellers who reached out to us are just wondering when we're going to try and pull the wool over their eyes or whether the up to something scammy, so I like to just drop in indications that we understand that they're a little nervous about this and the whole transaction is going to be handled by a licensed attorney and a local title company, no kitchen table closings, so everything is being done above board.