Viking VK-FXI-1A Fxo- Fxs Paging Adapter

- Viking universal paging interface- Select: FXO (loop start) FXS (ring trip) or paging port (VOX relay) interface mode- No power supply required in FXS interface mode- Up to 6 units can be powered from one adapter in the FXO or VOX mode- 30V DC talk battery for interfacing with FXO or unused phone system line input/trunk port- Floating 600 ohm paging output with volume control- Normally open or closed relay for external paging amp activation or interfacing the paging amp with an external background music source- 800 Hz pre-announce page tone (on/off)- Compatible with 24 to 48 volt FXS operation- Calling party control (CPC) detection for immediate disconnect- Busy signal detect disconnect- 2.5 to 5 second VOX silence disconnect timer- Programmable VOX trigger sensitivity- 16 or 36 second default disconnect timer- Screw terminal block connections- Wall mount housing: (2) #6x3/4 panhead screws included - Power: 12-24V DC @ 100mA 120V AC/12V DC @ 500mA UL listed adapter included (not required in FXS mode)- Dimensions: 111mm x 76mm x 36mm (4.38? x 2.97? x 1.38?)- Shipping Weight: .48 kg (1.06 lbs)- Environmental: 0?C to 32?C (32?F to 90?F) with 5% to 95% non-condensing humidity- Relay Contacts: 30V DC@1A 110V DC@0.3A 125V AC@0.5A- VOX Minimum Audio Signal to Activate Relay: -30dbm minimum / -26dbm minimum @ 1KHz with VOX sensitivity switch at normal / lower positions- VOX Time Out Disconnect: 2.5 or 5 second- Default Time Out Disconnect: 16 or 36 seconds- Talk Battery: 30V DC VKFXI1