To whom it may concern. You’ve tried to reach Wilbur and Ed. We aren’t here at the moment, but if you want, you can leave your contact information at the tone and one of the brood will get to you shortly. Take care, thanks for the call.
I have a confession to make: I haven’t recorded a new voicemail greeting since 2014. In the past four years, I (hopefully) have become more articulate, poised, and self-assured. But hear my voicemail recording, and you’d think I was still new to the work world, a little unsure of myself — and probably not an authority. Obviously I need toupdate it. And if you haven’t changed your voicemail greeting in over a year, you’re likely in the same boat. After all, a professional voicemail recording boosts your credibility, makes you seem more competent, and encourages whoever’s listening to it to continue the relationship. A relatively unprofessional one — like mine, for instance — does the opposite: It encourages prospects, recruiters, and potential connections to run in the other direction. With that in mind, I’ve written 18 unique voicemail greetings for every situation. Pick your favorite, practice a few times, then record your new voicemail.

I’m not a big fan of voicemail. I don’t mind leaving voicemail messages; I just hate having to listen to them. For some strange reason when people know their voice is being recorded, their brain short circuits. What normally would take 30 seconds to say, now takes 2 minutes.
Does your organization have a witty catchphrase or slogan? If so, use that to your advantage. Here is one that could be tailored towards a custom software company: