{"product_id":"grandstream-ht818-fxs-ata-8-port-voip-gateway","title":"Grandstream HT818 FXS ATA 8 Port Voip Gateway","description":"\u003cp\u003eGrandstream HT818 FXS ATA 8 Port Voip Gateway\u003c\/p\u003e\n\u003cp\u003eThe HT818 v2 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. Built for users looking for a strong analog-to-VoIP converter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 FXS Ports:\u003c\/strong\u003e Connects up to eight analog phones or fax machines to VoIP services simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGigabit Connectivity:\u003c\/strong\u003e Includes dual 10\/100\/1000 Mbps network ports for high-speed performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHD Voice Quality:\u003c\/strong\u003e Supports wideband audio codecs and advanced echo cancellation for clear communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Security:\u003c\/strong\u003e Features TLS and SRTP encryption for secure voice transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFailover Support:\u003c\/strong\u003e Includes a lifeline port that automatically switches to PSTN during power or network failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIP Compatibility:\u003c\/strong\u003e Interoperable with major SIP platforms, softswitches, and IP PBXs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Management:\u003c\/strong\u003e Supports TR-069, XML configuration files, and Grandstream Device Management System (GDMS) for remote provisioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance:\u003c\/strong\u003e Equipped with a powerful NAT router and dual firmware images for reliability and redundancy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e 8 FXS ports, 2 Gigabit Ethernet ports (RJ45), 1 RJ11 PSTN lifeline port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e SIP (RFC 3261), UDP\/TCP\/TLS, SRTP, HTTP\/HTTPS, TFTP, TR-069, IPv4\/IPv6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Codecs:\u003c\/strong\u003e G.711?\/a, G.722, G.723.1, G.726, G.729A\/B, iLBC, OPUS, in-band and out-of-band DTMF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFax Support:\u003c\/strong\u003e T.38 Fax relay and G.711 pass-through\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Features:\u003c\/strong\u003e NAT router, DHCP server\/client, QoS, VLAN tagging, DNS SRV, DDNS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity:\u003c\/strong\u003e TLS\/SRTP encryption, 802.1x authentication, strong password protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManagement:\u003c\/strong\u003e Web UI, HTTP\/HTTPS, TFTP, TR-069, XML provisioning, GDMS support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 12V DC, 1.5A (external adapter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 6W (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 40°C (32°F to 104°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 10% to 90% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 158mm × 117mm × 34mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 340g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the Box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHT818 V2 ATA Unit\u003c\/li\u003e\n\u003cli\u003ePower Adapter (12V DC)\u003c\/li\u003e\n\u003cli\u003eEthernet Cable\u003c\/li\u003e\n\u003cli\u003eQuick Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRANDSTREAM","offers":[{"title":"Elite Electronics","offer_id":40426978672841,"sku":"10043752","price":210.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/9803\/5810\/files\/34453e3bb0274642ba9a493ff7228376.jpg?v=1765521521","url":"https:\/\/www.jbhifi.com.au\/products\/grandstream-ht818-fxs-ata-8-port-voip-gateway","provider":"JB Hi-Fi","version":"1.0","type":"link"}