federal signal informer

Hello, We are looking to repurpose our siren alerter to a in-station alerter. I cannot find the software or programming cables. Does anyone know much about these units? Thank you

Looking for something rack-mountable to replace a Federal Signal Informer. For anyone not familiar with an Informer, it detects over-the-air paging tones and can play an audible alert or activate relays based on the tones. In our case, we want something for station alerting (via the intercom)...