The new CyberData Singlewire Paging Adapter (SPA) is for use with Singlewire's paging and emergency notification software InformaCast® or InformaCast CK. The Singlewire Paging Adapter provides a direct connection to legacy analog paging systems enabling InformaCast paging events to be broadcast. The on-board relay can be controlled using InformaCast GPI/O commands or can be set to activate when a page has begun. The SPA supports a Line-In input for playing MOH from a remote source.