When you create a professional voicemail greeting, it can be a good idea to think about what your callers might want to know. After doing so, you can make a list of points to cover in your voice message; it might also be a good idea to write out the entire greeting on a piece of paper. The ideal message should be somewhere between 10 and 20 seconds, so you may want to time yourself repeating your message before you record it. After composing your telephone message, it can be a good idea to get a second opinion of this greeting so you can make sure it sounds professional. Writing down a voicemail greeting helps prevent mistakes when recording it.
For those with voicemail greetings that get changed about as often as a new president is elected, know that this is doing a serious disservice to the caller-recipient relationship. It signals to callers that the business is anything but an authority, most likely not very detail oriented, and has questionable overall credibility and competency. Those aren’t traits that any business wants to associate itself.

Some phone systems allow employees to specify a primary greeting and set secondary messages to cover absences or vacations. When creating an individual voicemail greeting, clearly identify yourself, your role, and your company, and let the caller know when you will be able to return their call.
13. Hello, you’ve reached [business name]. All of our team members are busy at the moment, but if you leave a brief message, someone will return your call as soon as possible.