We are Hong Kong based Technology company. We specialize in Telephony especially in VoIP type Telephone system or also called PABX. Our offer a one-off buy of our latest product which is called the Advanced Telephone System or also known as ATS is short. It's 100% based on IP and has the capacity and capability to expand your business beyond boundaries. The system helps you save dramatically on IDD and offers many other cost saving features. More at: http://www.solomonstar.com/page3.html We also carry Siemens, Panasonic and many other vendors and offer services to maintain their products. (see: http://www.solomonstar.com).