Catalyst Communications Technologies' Intellilink is a new sophisticated interoperability solution that bridges radio systems on disparate organizational networks. The solution integrates a number of new and existing technologies into a comprehensive, distributed systems platform that interoperates with and compliments existing console systems. Intellink includes audio transport, radio control transport, network security, simple graphical user interface, and advanced routing technologies that enables interoperability between different organizations, while maintaining each organizations' individual control and security concerns. This stand-alone interoperability solution allows radio users on one radio network to communicate seamlessly with radio users on a completely different network by creating a peer-to-peer, network bridge between these two networks using Radio Control over IP technology.