Description
The Fire Phone Card, P/N 10-2728, is the primary control component required to facilitate selective talk firefighter’s telephone operation. It provides twenty (20) configurable switches that allow emergency response personnel to selectively connect remote fire phones to the emergency communication systems phone riser, which originates from the Digital Paging Module, P/N 10-2727. This connection allows two way communication between the master fire phone located in the Fire Command Center (FCC) and the connected remote phone(s) strategically located throughout the facility. Each switch has a corresponding LED that when lit provides positive indication of the connected status of the fire phone. The card is equipped with an integral sounder that provides audible indication of an incoming phone call. By default, the last unused control switch on the fire phone control card (primary or supplemental) will act as an audible silence switch for the fire phone card. Connection to the host control panel’s RS485 peripheral bus and regulated 24 VDC auxiliary power is required.