The Wireless Access Terminal W861 and W961 are designed to provide a flexible and cost-effective solution of public communication in the places where GSM/CDMA network is more accessible than PSTN, e.g. trains, ships, and exhibitions, etc. With high receiving sensitivity and interference resistance, the terminal can provide reliable service like standard tone phone. It is an ideal choice for the GSM network carrier to maximize the subscribers and network usage. Eric Yang ericyangATguanri.com.cn