A method for handling alarm conditions from paging stations in a paging system is disclosed. The paging system includes a paging terminal, a plurality of paging stations, and a network manager. When a paging station has an alarm condition, the paging station forwards the alarm to the network...http://www.google.com.tw/patents/US5749045?utm_source=gb-gplus-share專利 US5749045 - Method for handling alarm conditions in a paging system