The 5105B Expandable Digital Cordless Phone Combo gives you the luxury of an expandable cordless phone system for your entire home at an affordable price. You can expand the 5105B to four different locations throughout your home without the need for special wiring or a telephone jack in each location—just plug each expansion handset charger into any normal power outlet. Each Wi-Fi friendly handset includes all standard telephone features including a 2 line display and a specialized LDS button that gives you access to some of the lowest long distance rates in the country. Each 5105B package includes a sample of the Pay N’ Talk prepaid long distance service. Saving you up to 60% off your long distance service, this optional service offering reduces all domestic calls—regional or national—to just 3.9 cents per minute (taxes included) without any extra fees or minimum call times. Rates for international calls also offer you incredible savings and price-clarity.