Your voicemail should be very specific. It should be short and urgent. Use word's like "need", "should", "must" , or "have to" to create a sense of urgency. For example, say something like, "We need to discuss..." or "We should talk about..."
Arguably the most intimidating factor when leaving a voice mail is the fact that once you leave the message, "in one take," there is no taking it back. That is why, especially in the business world, an overwhelming amount of people revert to email rather than leaving a voice mail message. Especially in a technologically advanced world, email or text messages are now used as a primary form of communication. Although there is a good argument behind opting for the written word over the spoken one, an email can lack the human touch, the emotion and enthusiasm in a voice, that can often times generate a better response. In fact, there is no impact that compares to delivering a clear, concise, professional message through your own unique human voice.

“Hello ___. This is ______ from _________. I’m calling because you downloaded my guide on “How to Make the Best Offer In Today’s Housing Market”, and I have some new information I haven’t had a chance to add to the ebook but would like to share. It’s about what I’ve learned from clients who’ve been caught up in bidding wars and how they came out on top. If you’d like to learn more about making the best offer to win the house of your dreams, my number is ______. I’ll follow up with an email as well {mention texting if you don’t have an email address}. I look forward to hearing what you think about the ebook. Again, my number is ___________ . Have a great day!”
9. Outgoing Message with Samuel L. Jackson Treatment. Stephen Colbert asked Samuel L. Jackson to record his infamous voice on his outgoing message recording.