{"product_id":"analog-fxo-gateway-4-fxo-ports","title":"Analog FXO Gateway 4 FXO ports","description":"- Supports 3 SIP profiles through 1 FXS port and 4 FXO ports\u003cbr\u003e- High-performance NAT router\u003cbr\u003e- Lifeline support (FXS port will be hard-relayed to FXO port) in case of a power outage\u003cbr\u003e- 3-way voice conferencing per port\u003cbr\u003e- Automated \u0026amp; secure provisioning options using TR069\u003cbr\u003e- Supports T.38 Fax for reliable Fax-over-IP\u003cbr\u003e- Failover SIP server automatically switches to secondary server if the main server loses connection\u003cbr\u003e- Strong AES encryption with security certificate per unit\u003cbr\u003e- NO PSU included as the unit is POE capable","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":43337984147665,"sku":"CLMTDGSHT841","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2264\/6993\/files\/42991c3f-09e0-46f3-aac7-3f6a9bbe36fa.jpg?v=1790611804","url":"https:\/\/clicksmart.us\/products\/analog-fxo-gateway-4-fxo-ports","provider":"Clicks Mart","version":"1.0","type":"link"}