I would highly recommend Walnut Technology Group to anyone who is looking for a phone partner. Chris was instrumental in getting a phone hook-up in a complicated environment within a very limited window of time. They say it pays to know someone in the business and I am so glad that I know Chris. He was able to accomplish things that I could never have been able to do on my own. Chris was responsive to my crazy anxiety attacks regarding securing the necessary internet services. He would call and email me back at all hours. Next time, I will believe it when Chris says not to worry. Bottom-line: They worked miracles for us and I will definitely call them with my next installation. Thanks, Chris.