For hotels using Property Management System (PMS) such as Micros Fidelio/Opera, WHG315 even enables Internet access charges to be incorporated into the room bill Moreover, customers are able to purchase Internet service in room anytime or at the front counter. With a single account, a hotel guest can log on the Internet in room through a wired Ethernet port or enjoy wireless access throughout the hotel property. Before the account expires or the quota purchased reaches its limit, the guest who wants to surf the Internet in his/her room does not need to retype the password. WHG315 stands for the most cost-effective and easy-to-setup Internet Access Controller for hotels. Not only can WHG315 manage and bill both wireless and in-room wired Internet services for properties that have adopted modern IP network infrastructure, but it works for those who only utilize traditional phone lines coupled with DSLAM and DSL modem equipments to deliver Internet to each room.