6. Hello, this is [your name] at [your company]. I am unavailable at the moment, but please leave your name, number, and the reason you’re calling, and I’ll call you back as soon as possible.
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.

Even in today's fast-paced world, customers don't like being greeted with an automated message. According to the New York Times, callers of a certain age are put off entirely if they are answered by a voicemail instead of a real person.
These are all key areas for clear English Pronunciation. When recordings a voicemail greeting like the one in our sample, it’s essential to “put your best foot forward” (this means to give the best impression possible, or to try your very best). It’s the first impression many people will get of you.