The bad news is that, if you are a millennial, you cannot afford to regard leaving voicemail messages as obsolete. There are four generations actively participating in the workplace. This is unprecedented. It means that, while Baby Boomers are learning to text, millennials also must become adept at using voicemail.
4. Liam Neeson Threatens and Delights Your Callers. Liam Neeson has been acting for decades but it was his recent role in the hit movie Taken that caught the attention of a younger audience.

I have a confession to make: I haven't recorded a new voicemail greeting in nearly a decade. Since then, I've (hopefully) become more articulate, poised, and self-assured. But hear my voicemail recording, and you'd think I was still new to the work world, a little unsure of myself — and probably not an authority.
People tend to remember the first and last events of the day. Now, you could make your sales calls in the morning, but nobody wants something else on their plate when they’re just starting their workday. By waiting until the end of the workday, though – traditionally, around 4:30 p.m. – you won’t be competing with other distractions, and you’ll be one of the last things that happened to the contact while they were at work.