Front-of-house technology isn’t limited to ordering, payment and feedback anymore. Big Hospitality reports that old-school devices like pagers are getting a modern makeover designed to enhance restaurant service. CST’s EasyCall system, for example, allows restaurants to secure micro call buttons to restaurant walls or tables. When paired with wireless pagers carried by servers, guests can summon those servers anywhere in a restaurant. There is also a back-of-house version that alerts servers when an order is ready. If three pages go unanswered, a manager receives an automatic alert to keep food moving.