{"product_id":"3g-4-port-gsm-voip-gateway","title":"3G 4 Port GSM-VoIP Gateway","description":"- Gateway with 8 VoIP Channels, 4 3G SIMs, 2 FXO, and 2 GXS Ports\u003cbr\u003e- Fits into existing data infrastructure and allows low-cost long distance calling through SIP trunking\u003cbr\u003e- Multiple SIP proxy registrations\u003cbr\u003e- Restrict unwanted calls with list of","brand":"Matrix ComSec","offers":[{"title":"Default Title","offer_id":45099873829046,"sku":"3G 4 Port GSM-VoIP Gateway","price":412.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/7026\/0662\/files\/24859246-9a0b-4e63-9638-b7887a430e3b.jpg?v=1777715286","url":"https:\/\/startechtel.com\/products\/3g-4-port-gsm-voip-gateway","provider":"Startechtel","version":"1.0","type":"link"}