Home Page CallTech transforms the need for on-site technicians at your events while lowering your labor costs. Explore CallTech Now. Cost Savings CallTech helps reduce the cost of your event by allowing floating technicians; reducing required staff. Response time When the CallTech button is pressed technicians receive the notification immediately. Reduces Stress CallTech helps decrease stress for presenters and moderators giving them peace of mind. Features Easy Setup, Use & Deployment Customized Branding Available Single or Group Notifications Usage Reports Available Custom software integration Contact Us