Basic Digital Connect System

BelFone basic digital connect system (BDCS) is a general-purpose communication system developed based on the DMR conventional Tier 2 protocol. It provides basic voice and short data relay services. The system adopts a large-area network architecture, allowing normal networking without the need for a central server. It supports VHF and UHF frequency bands to meet the requirements of wide-area networking. Base station/repeater connections typically use IP links or narrowband ad-hoc network links.