Reassuring the caller that they contacted the correct number or reached the person they intended helps reduce the number of hang-ups and wasted messages you’ll receive. Here are a few notes on how to leave the best greeting possible, along with some voicemail message examples you can use in your own company!
Avoid telling your prospect what to do. You'll make returning your call seem like a chore or, worse, a demand. This should feel like a mutually beneficial relationship -- one in which each party wants to call the other back -- unprompted.

The more personal and specific the question, the more likely it'll get a response. Think about it this way. If you start to have chest pains on a busy city street, and you cry out, "Somebody call 911!" you might get help … but you might not. However, if you were to point at one specific person and shout, "Would you please call 911 for me?" it's almost a certainty that the stranger you selected would grab their phone and dial.
Activity Menu: This menu includes the Initial activities you can select after logging into the system. After you log in, you use your phone keys to access menu options. There are layers of menus, and their options are described as you progress through each activity. The first layer is called the Activity Menu. You can always get back to the main menu by pressing *R (or *7).