A pager is a small portable device that receives and displays short text messages or alerts. It was commonly used before cell phones became popular. Full definition
You'll also find a handful of product reviews for pagers on the site. (realtormag.realtor.org)
Goodenough College, London, uses a flexible communications system with personal pagers for selective calling, fire and building alarm management; these summon immediate support form appropriate personnel. (educationbusinessuk.net)
Only people that get blackberries are BES users that are forced to use them and anyone looking for a cheap two way pager with calling features. (bgr.com)