“Hi there. This is (name) speaking. I’m home right now, and in a moment, I’ll have a decision to make. Leave your name and number, and I’ll be thinking about it…”
“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].”

And I think if you just want to add like let's say you want three numbers instead of four, because that's the next pricing point is four numbers instead of two. You can add a number at any of these levels for just $4 a month. So if regardless of which level of Vumber you have and you just want an extra number over and above what your account allows for bucks gets you a free number or get you a $4 number, all right, back to the script. So that's the way Vumber works. You can press pound and it skips the rest of the message and goes right to the beep.
It can help to rough out a script to start each message that includes your name and the name of the practice, so that it’s clear right away who called. If you need a reply urgently, say that right away, too, since the person may not listen to the whole message.