MDC (Motorola Data Communications) 1200 is a Motorola two-way radio low-speed data system used for messaging between subscriber radios and with consoles.. The data are sent in bursts over the radio system’s voice channel. MDC signaling includes a number of features: unit ID, status buttons, emergency button, selective inhibit, radio check, and selective calling.
Catalyst supports MDC 1200 signaling and a number of radio systems using Catalyst Consoles employ radios with MDC 1200 signaling. The features supported vary depending on the radios, the Catalyst Gateway, and the Catalyst Console. Contact Catalyst to discuss your specific needs.