Maintenance services for voice platforms and related additional services, products and licenses (new)

Summary

The tender concerns the maintenance, expansion and development of existing voice and customer service platforms, together with related additional services, products and licenses. The solutions are mainly based on products from the Mitel group and include PBX and contact center systems. The contracting authority will select one supplier. The stated quantities are estimates, and the contract does not create an obligation to purchase a fixed volume. The tender submission deadline is 5 October 2026.