Some of our greatest literature comes from our end users.
These are the companies that have bought and integrated our product, experiencing improved efficiency and cost-effectiveness. Customer testimonials mean the world to us and they are the best indicator of product efficacy in a real-world environment. Calltrol may not be the biggest company selling CTI products, yet our technology and service equals and sometimes exceeds that of bigger companies. It is for this reason that we pride ourselves on these "Success Stories".