No matter how clearly you pronounce your words or do proper phrasing, your message quality will still be affected if you aren’t able to cancel out any background noise. Before recording your business voicemail messages, you have to be certain that you’ve nixed any noise that may interfere with your call’s clarity.
Before it became a necessity during the 2020 COVID-19 pandemic, many companies had already begun realizing the benefits inherent in embracing remote work. These benefits are substantial and signal that (even when the pandemic is but a memory) remote work will continue to flourish and become a mainstay in the redefined workplace - particularly when it comes to VoIP. This guide will demonstrate how the workforce is changing and leaning toward remote work as a permanent business choice, explain the critical role VoIP will continue to play in supporting remote work, and highlight some of the new trends and innovations coming in 2021 for VoIP. more

Obviously, I need to update it. And if you haven't changed your voicemail greeting in over a year, you're likely in the same boat.
Put some thought into your message before you hit “record.” It takes very little time to write a script for yourself to read as you record your greeting. Reading off a script eliminates unnecessary pauses, “ums” and “ahs.”