{"product_id":"w9y-tab-gs-gxw4248","title":"Grandstream High Density FXS Analog VoIP Gateway","description":"\u003cp\u003e.48 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages 2\/3\/4 SIP Server profiles per system and independent SIP account per port Supported voice\/Fax codecs include G.711, G.723.1, G.726A\/B, iLBC, T.38 Fax Advanced carrier grade 128ms-tail-length G.168 line echo cancellation Over-voltage and over-current protection(ITU-T, K.21) Support VMWI, NEON LED and stutter tone for message waiting indication Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS\/SRTP\/HTTPS for advanced security and privacy protection\u003cbr\u003e\n.48 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED\u003cbr\u003e\n.Gigabit Ethernet and a backlit 128x32 graphic LCD display with support for multiple languages\u003cbr\u003e\n.2 SIP server profiles per system and independent SIP account per port\u003cbr\u003e\n.Supported voice\/fax codecs include G.711, G.723.1, G.726, G.729A\/B, iLBC, T.38 Fax\u003cbr\u003e\n.Advanced carrier grade 128ms-tail-length line echo cancellation\u003c\/p\u003e","brand":"TeleDynamics","offers":[{"title":"Default Title","offer_id":51014440223026,"sku":"W9Y-TAB-GS-GXW4248","price":1262.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/4748\/7538\/files\/41oI1-FJ_0L.jpg?v=1774545732","url":"https:\/\/kartit.us\/products\/w9y-tab-gs-gxw4248","provider":"KARTiT","version":"1.0","type":"link"}