Being personable is key in having your caller look forward to receiving your callback. To do this, use different intonations in your voice to convey enthusiasm.
Humor also leaves a lot of room for misinterpretation—which subsequently weakens sincerity and authority. A caller can be very turned off by merely misinterpreting your joke. Why take this risk? Additionally, this could even cause callers to question your character. Say, for example, the president of a company’s mobile phone voicemail greeting was funny. What’s to happen if the caller didn’t like or get the joke? What if they found it offensive? Another scenario is that a caller is reaching out to you for the first time—i.e. they have no idea regarding your personality. What next? The point is, with this type of greeting, humor is bound to be more divisive so just avoid it altogether. c. Poorly Pacing Your Message and Bad Time Management: Don’t speed through your message. Speak clearly so callers know what to include in their message and when to leave the message. At the same time, don’t drag your message out. No one wants to sit through a diatribe. Just get to the point clearly.

On Air Recordings recommends you order professional voicemail greetings through their site, then describe the tone, approach, or voice direction you’re going for.
An increasing number of self-employed Americans today manage more than one business. Sometimes the craziness of it all can seem to be a bit ovewhelming, especially when incoming cell phone calls can’t be distinguished as being for one business or the other. Many times it is just best to know in advance what a call is about, so that you can be prepared to handle the matter. This is where using current voicemail technology can make life a lot simpler.