HotelOperator has a host of built-in income-generating features such as Call Costing and performance features such as Wake-Up service and Room Status reports. HotelOperator can use traditional telephones, but for maximum performance upgrade to Samsung's stylish single line with built-in dataport. Since hotel phone systems and guest telephones take a lot of abuse day after day, week after week, you expect your phone system to withstand unusual amounts of punishment. The HotelOperator telephones were designed and rigorously tested to withstand the punishment.