{"product_id":"w9y-tab-vk-fxi-1a","title":"FXO, FXS Paging Adapter","description":"\u003cp\u003e.- 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\u003cbr\u003e\n.Viking Electronics VK-FXI-1 FXO, FXS Paging Adapter\u003c\/p\u003e","brand":"TeleDynamics","offers":[{"title":"Default Title","offer_id":51033706627378,"sku":"W9Y-TAB-VK-FXI-1A","price":142.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/4748\/7538\/files\/31-wWapL5lL.jpg?v=1775131336","url":"https:\/\/kartit.us\/products\/w9y-tab-vk-fxi-1a","provider":"KARTiT","version":"1.0","type":"link"}