I love the flexibility VoIP provides me and the idea of being able to transport my work phone number with me wherever I go. I frequently travel to meet potential clients, so I bring my VoIP adapter with me. When I reach my destination, I just plug it into the high-speed connection at the hotel, or the office, and have an instant phone with the same number. And, when I'm not in the office, or when the system is not connected, my calls are automatically forwarded to my cell phone. Thanks to New Systems I'm always available for the customers and able to provide great customer service. I wish it was harder to reach me sometimes!