(My second review of Yay.com, updating my previous review after three months' experience) It was a big and frightening step, switching our business to a VOIP phone system. I ws nervous that it wouldn't be business-grade reliable, having experienced Skype calls which can occasionally be flaky, but the switch has gone quite smoothly although I bought and configured all the phones myself which was a steep learning curve, because I got excellent support from Yay.com. Our new system is better than what we had before, we can make more concurrent calls, the audio quality is better, the management is better. The other day I wasn't working, and none of the sales staff turned up to work first thing. No-one else knew how to switch the nighttime service off so the boss phoned me panicking, and I did it online from where I was, in a few seconds. Couldn't have done that before! Yay have been superb throughout, and our phone bills have approximately halved. All too often technology is a source of stress, but just occasionally I come across something that gives me a warm feeling inside. Spreadsheet software is one such example, but then I'm a nerd. Yay.com and their VOIP service is another. Highly recommended.