Talkaphone Area of Refuge/Rescue (AOR) Analog Command Unit (model AOR-24) is part of Talkaphone’s total AOR solution that accommodates up to 24 ADA-compliant AOR stations. This solution consists of a command unit, a selected number of AOR stations (flush or surface mounted), and AOR signage to accommodate the selected number of AOR stations. The ADA-compliant AOR stations are powered by the command unit using one twisted-shielded pair cable from each AOR station to the command unit.