As to help organizations easily migration from analog to digital technology BelFone launched commercial digital radio BF-TD505/506 and digital migration radio, all of these radios features with dynamic mixed mode capability. As available handled in both analog and digital modes they are suitable for digital technology transitioning. It eliminate the extra cost of analog replacement and help to minimize future cost expenditures, plus let you enjoy digital benefits such as clear audio delivery, flexibility, high-value, ease-of-use and enhanced talk time