The Nonius IP-PBX appliance is the heart of Nonius open IP-based PBX solution for the Hospitality market. This appliance features Asterisk and Nonius PMS interface software. Integrates with more than 25 PMS vendors including all the major vendors. Highly flexible, in the number and the type of ports and highly compact to match the hospitality environment. Built on top of a robust hardware chassis and equipped with high quality interface cards.