Cassidian Communications (formerly PlantCML), The leading provider of mission critical communications and response technology for public safety business continuity and homeland defense

Learn More About Cassidian Communications. Watch our overview Video.

9-1-1 Call Processing Public Safety 9-1-1 Call Processing Federal 9-1-1 Call Processing Products Training		Notification Solutions By Industry By Application By Product Training		Land Mobile Radio P25 Land Mobile Radio LTE-P25 Integrated Voice and Data P25 Interoperability Testing

As the largest and most trusted source of mission critical communications solutions, Cassidian Communications, an EADS North America company, is leading the way in standards-based NG9-1-1 call center applications, notification solutions and services and P25 land mobile radio systems
Headquartered in Temecula, California.