In Yeastar S-Series VoIP PBX, you have two options to manage voicemail messages centrally and efficiently: subscribe BLF keys on a phone to monitor multiple extensions' voicemail status and receive multiple extensions' voicemail messages from one mailbox.
“Good afternoon. You have reached the office of [your name]. I will be out of the office beginning on [date] and will be returning on [date]. Please leave a brief message with your contact information, and I’ll be sure to get back to you as soon as I return on [date]. If this is an emergency or you need to speak with someone before I return, please contact [name of colleague/supervisor], [their job title], at [their phone number].”

A monotone voice can be a turn off for a caller. You want your caller to feel like they missed out on speaking with you — not like they dodged a bullet.
If you’re a small business owner, we recommend going with the RIY (record it yourself) route. First, it’s more affordable. Second (and more importantly), if your clients expect to work with you directly, they will expect to hear your voice when they place a phone call.