Pl Data System Company is a agents who serves as a professional supplier of voip gateway and network product.All our products are of top high authentic quality.We have the following advantages for your referrence :1). All of our voip gateway and network product are made in high authentic quality factory2). Competitive PriceWe can assure you our price is the competitive for the same grade quality products, comparing with other suppliers.3). Excellent ServiceWe will check everything for your before shippment, and provide the tracking No. after we sent your packages.4). Timely DeliveryWe can ship your goods out within 48 hours after your order confirmed via DHL or UPS.And you can expect the goods arrived in 5 business days.