I have been out the office working from home for more than a year now. After a few weeks of remotely checking VM (and sometimes forgetting for days) I simply changed my phone setting so you cannot leave a message. I have not regretted since. On very few occasions people have clicked 0 and gone to reception. Reception can IM me and ill call or email the person back if I want or they can give them my email. Everyone else either emails me or if they already have it call my cell. Internal people never call my phone they use IM or video chat. No one internally has had an issue with this and this eliminates the whole hey call me back to spend 30 minutes talking about something that I could have answered in 2 minutes in an email.
That advice Reynolds jokily shared in fact goes directly against a recent article in the Harvard Business Review. Short, sure, and sweet, why not? But ruling out the personal and the emotional? Think again, because those are the very ingredients that can help your correspondents feel more connected to you. Colour your OOO with a dash of personal information – how about saying where you’re off to and why – and you’ve a ready-made conversation starter for the next time your paths cross.

Does your company publish blogs or offer downloadable ebooks, reports, or case studies? If so, add a P.S. to the end of your vacation message linking your readers to some content they can learn from or engage with.
I might sound nitpicky but the language is important. “Might” or “may be” or “slower than usual” are vague and don’t offer the sender all that much information about when you’re really going to respond to them. Worse, they do a horrible job of protecting the time of the email receiver who, as the responder notes, is not in the office! Such a responder implies that, not only will the vacationer reply to the email, but they may not even miss a beat. They may be slow to respond, but they also might not.