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Your cart is empty.- 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 adapterincluded (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 degreesC to 32 degreesC (32 degreesF to 90 degreesF) 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
Ralph J. Morrissey
Reviewed in the United States on March 10, 2024
I am installing Valcom horns to work with an ATA (Analog Telephone Adapter) and cloud services. This unit interfaces the analog port of the ATA with any analog speaker, saving the day.
Reddie Henderson
Reviewed in the United States on August 1, 2016
Works like a charm!
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