{"product_id":"4-fxs-port-ata","title":"4 FXS PORT ATA","description":"\u003ch2\u003e4 FXS PORT ATA\u003c\/h2\u003e\u003cp\u003e- IMS\/SIP\/MGCP protocols\u003cbr\u003e- Unequalled configurability of FXS and FXO ports\u003cbr\u003e- TLS\/SRTP\u003cbr\u003e- L2TP\/OpenVPN client\u003cbr\u003e- 500 routing and number-manipulation rules\u003cbr\u003e- Configurable SIP ports and IP-address whitelist\u003cbr\u003e- High-speed fax with maximum rate of 33,600 bps by T.38 or G.711 pass-through\u003cbr\u003e- Polarity-reversal\/busy-tone detection\u003cbr\u003e- High availability \u0026amp; PSTN failover\u003cbr\u003e- Auto provisioning\u003cbr\u003e- Remote access via the Redstone Cloud*\u003cbr\u003e- Management with the Redstone or third-party Remote Device Management Systems (TR-069, SNMP)\u003cbr\u003e- Interoperability with popular SIP servers, such as Cisco CallManager\/CUCM, Broadsoft, Microsoft Skype for Business (Lync), and Asterisk\/Elastix\u003cbr\u003e- Class I lightning protection\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of FXS Ports:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e REDSTONE\u003c\/p\u003e","brand":"REDSTONE","offers":[{"title":"Default Title","offer_id":53370309214507,"sku":"RED-RGW404","price":85.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/8092\/0363\/files\/198720a6-234d-49ae-bd85-a55c7c67a039.jpg?v=1778193019","url":"https:\/\/www.voip-distributors.com\/products\/4-fxs-port-ata","provider":"VoIP Distributors LLC","version":"1.0","type":"link"}