描述
- Floating 600 ohm paging output with volume control
- 800 Hz pre-announce page tone (on/off)
- Compatible with 24 to 48 volt FXS operation
- 30V DC talk battery for interfacing with FXO or unused phone system line input/trunk port
- Calling party control (CPC) detection for immediate disconnect
Viking FXO, FXS Universal Paging Interface Adapter.Select: FXO (loop start), FXS (ring trip) or paging port (VOX relay) interface mode.Up to 6 units can be powered from one adapter in the FXO or VOX mode
