Campus police use voice scramblers to keep criminals from listening in on their communications. Criminals that eavesdrop may use the knowledge of police communications to avoid detection by police and plot activities.
ANI encoders and decoders enable dispatchers to quickly and accurately identify who is keying their radios. This is useful for identifying system abusers or emergency conditions.
Midian's PR-10 can be used to extend the radio coverage for campus communications into buildings and other areas with poor communications coverage.