HASTUS gives you the power and flexibility to offer operators friendlier work schedules. Boost their satisfaction with realistic layovers, feasible runtimes, and real breaks – all while staying compliant with your operating rules. Make your operations shine with HASTUS.

Vontas OnCall adapts to the unique needs of every transit agency. OnCall delivers affordable, high-quality VoIP without radio towers, or agencies can integrate with OnRoute CAD/AVL for smart switching between radio and cell networks. Agencies can scale their communication systems to meet their needs - whether modernizing or ensuring mission-critical reliability.