Informal voicemail greetings are those that don’t adhere to the rules of professional and business voicemail greetings. Here, you are free to just leave a simple greeting, or use it to show your more witty side. This style of greetings can be used for both home and business if you like, depending on the type of caller you expect. For instance, a novelty shop could probably create a rather informal message, using sound effects that represent the type of items they sell.
Ensure that calls are answered and that callers' needs are met. You can add greetings, set up menus, and route calls to an answering service, a hunt group, a voicemail box, or a real person. You can create a 24-hour schedule or provide different options when your business is open or closed.

You will now be returned to the Queue settings, and will see the new mailbox reflected in Timeout Destination. To finish configuring the queue, click the + button for Queue Agents, once for each extension you wish to have in the queue. For example, if you have 3 helpdesk extensions, click this 3 times.
As greeting messages should reflect your mood and your personality, they must be recorded with utmost care and with the right choice of words. Here are a few examples which you can make use of while recording your own greeting messages.