Approach voicemails with a scientific outlook, and score each one. Create a score sheet with a rating system that addresses the following: Would you save that voicemail? Would you return that call? Would you return that call right away? Are you missing the basics (alternative phone number, optimal ways to get in touch, a fallback person to call)? Did you craft it or wing it?
The first time you access your mailbox, the system will walk you through setting up your password, name recordings, and greetings. Please follow this all the way through and it will not play the tutorial again. The following instructions are for when you need to change something after the initial setup.

A professional voicemail greeting is a recorded message that welcomes callers to your business when no one is available to pick up the call. For a polished call experience, the greeting should reflect who the client is calling – whether a general business number, department, team, or individual – and when the customer can expect the call to be returned.
You should also research other people in the prospect’s organization. Selecting the right people, such as the prospect’s manager or department head, facilitates the ability to build rapport and adds a sense of urgency when you mention them in the voicemail.