As in the situation above, a full mailbox can be really frustrating for an employer who is trying to get in touch with you. Set aside time at least once a week to make sure you clean out your voicemail. You want to be as accessible as possible for potential employers. I’ve called a few job seekers lately to help with their search and have gotten this message, “We’re sorry. The person you are trying to reach has not yet set up their voicemail system. Please try again later.” This makes you look a little lazy and can frustrate the hiring managers. As soon as you get a new phone, make sure you make it a priority to get your voicemail up and running. Definitely make sure you have it set up before you start sending out job applications. I understand this could slip your mind, but it’s important that you do everything you can to show the hiring manager that you are reliable and reachable.
It’s a good practice for each of your team members to have their own personal business phone numbers. There are many reasons why they shouldn’t use their personal cell phone number for business, so you’ll want to give them their own phone number through your VoIP provider or phone system.

When you create a voicemail message, the next thing you need to ensure is that your prospects are aware that they have reached the right person so no confusion takes place.
Please note that if you record an unavailable greeting, it will be used instead of the default message with your name recording.