Call Systems Technology (CST)

CST paves the way for innovative communication and critical alert solutions. Trusted experts for over 25 years, CST values itself on working with and working for passionate people. Providing pioneering, robust on-site solutions: wireless call points, critical alert messaging, call button solutions, paging systems, two-way radios and our Gen2 messaging and alarm monitoring software. 

CST paves the way for innovative communication and critical alert solutions. Providing pioneering, robust on-site solutions: wireless call points, critical alert messaging, call button solutions, paging systems, two-way radios and our Gen2 messaging and alarm monitoring software. 

Working directly with end-users and via a reseller partner network across the world. 

With over 100 years of combined technical experience, CST is committed to first-class ROI solutions for our clients, expert consultancy, and excellent support. Helping to deliver pioneering technology and world-class customer care.