The inmate and armored category will provide the top phone options when protection and durability are needed. In this category there are a variety of jail, visitation and prison phones. We offer the lowest cost, lowest maintenance inmate armored telephones on the market today. Inmate, jail, prison, high security phones, handsfree speaker phones, visitation phones, dial-down, hot-line and no dial phones are available for your needs. These stainless steel phones listed below will withstand abuse and vandalism that may occur in areas such as emergency rooms, jails, prisons, and behavioral institutions.