To improve a a business voicemail greeting, keep these eight rules at the forefront of the creative process: Avoid turning customers off with overused and impersonal phrases like “your call is very important to us..." Avoid leaving customers unsure by not immediately telling them the business, department, and/or person they’ve reached. Avoid leaving customers confused with too many details and complications; just keep it simple. Avoid messages longer than 25 seconds. Do apologize for being unavailable at the moment. Do invite the caller to leave a message. Do tell the caller when they can expect a return call and actually follow through within that timeframe. Do tell the caller about any applicable alternative options of contact and information- website, live chat, email, social media, or emergency numbers. Voicemail Greetings 101
Top 13 Professional Voicemail Greetings – Examples, Scripts, Samples, Audio Recordings

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.
The invention of the smart phone changed the use and perception of telephone calls. Not only did mobile phones make home phones unnecessary for many, but the ability to send and receive text messages or emails on a smart phone made calls themselves feel unnecessary. Even in many workplaces, answering the phone is now either impossible due to nonstop time demands or discouraged by company cultures that prioritize digital communication. Whereas calls once stood out as important and sometimes fun, more people find them time-consuming and frustrating.