The TSI PRISM™ System is the most widely-used and has been proven in state prison facilities since August 2000. Unlike other tracking systems that periodically separate persons into zones of a facility, the
In corrections environments such as prisons, telecommunications are highly monitored and controlled. Typically, a correctional facility makes use of an inmate communication system (ICS), sometimes called an inmate telecommunication system (ITS), that provides both the infrastructure for inmates to communica...