Viking FXO/FXS/Telecom Smart Paging Interface

The Viking FXI-1A Telecom Smart Paging Interface allows you to provide paging from virtually any type of phone system instead of from a microphone. You can also provide background music and electronic night bell over the audio system. The FXI-1A provides 30 volts of talk battery for interfacing with an FXO or unused analog line input / trunk port. With the flip of a switch, the unit can connect to an FXS or PABX station ring trip port. In the event that it must be connected to a dry 600-Ohm paging port, the built-in voice activation (VOX) is in control. This configuration is useful when interfacing with systems that do not provide a paging contact closure. In all modes the FXI-1A provides SPDT relay contacts to activate the central paging amplifier equipment or connect to an external background music source. After paging, the FXI-1A auto disconnects on CPC.