{"product_id":"grandstream-sip-ata-4-port-fxs-gateway-ht-814","title":"Grandstream SIP ATA 4 Port FXS Gateway | HT-814","description":"\u003cdiv style=\"color: #000000;\"\u003e\n\u003ch2 style=\"color: #000000;\"\u003eUnlock the Power of VoIP with Your Analog Devices\u003c\/h2\u003e\n\u003cp style=\"color: #000000;\"\u003eThe Grandstream HT814 is a high-performance 4-port analog telephone adapter (ATA) that allows you to seamlessly integrate your analog phones, fax machines, and other legacy telephony equipment into a modern VoIP network. This powerful gateway is the perfect solution for both home and office environments, enabling you to take full advantage of the cost savings and advanced features of IP telephony without replacing your existing analog devices. Built on Grandstream's market-leading SIP ATA\/gateway technology, the HT814 delivers exceptional voice quality, robust security, and outstanding network performance.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eCrystal-Clear Voice and Reliable Faxing\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eExperience exceptional voice quality thanks to a wide range of supported voice codecs, including the high-definition G.722 codec, and advanced features like a dynamic jitter buffer and line echo cancellation. The HT814 also provides reliable Fax-over-IP with support for the T.38 protocol, ensuring your fax transmissions are clear and consistent.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eAdvanced Functionality and Unparalleled Security\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eThis versatile gateway supports 2 SIP profiles across its 4 FXS ports and includes a built-in Gigabit NAT router that can handle routing speeds up to 100MBps. For your peace of mind, the HT814 employs state-of-the-art TLS and SRTP encryption to safeguard your calls and accounts. It also features a failover SIP server that automatically switches to a secondary server if the primary one loses connection, ensuring continuous service.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eEffortless Deployment and Management\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eThe HT814 is designed for easy deployment and management, with automated provisioning options including TR-069 and XML config files. When used with Grandstream's UCM series of IP PBXs, you can take advantage of Zero Configuration provisioning for a truly plug-and-play experience.\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #000000;\"\u003e\n    \u003ctr\u003e\n        \u003cth colspan=\"2\" style=\"padding: 8px; border: 1px solid #dddddd; background-color: #f2f2f2; text-align: left;\"\u003eTechnical Specifications\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eFour (4) RJ11 FXS ports\u003cbr\u003eTwo (2) 10\/100\/1000Mbps RJ45 ports\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003ePOWER, LAN, WAN, PHONE1, PHONE2, PHONE3, PHONE4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eFactory Reset Button\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eTelephony Features\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eCaller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eVoice Codecs\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eG.711 with Annex I (PLC) and Annex II (VAD\/CNG), G.722, G.723.1, G.729A\/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eFax over IP\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eShort\/Long Haul Ring Load\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e2 REN, up to 1km on 24AWG line\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eCaller ID\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eBellcore Type 1 \u0026amp; 2, ETSI, BT, NTT, and DTMF-based CID\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eDisconnect Methods\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eBusy Tone, Polarity Reversal\/Wink, Loop Current\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eNetwork Protocols\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eTCP\/IP\/UDP, RTP\/RTCP, HTTP\/HTTPS, ARP\/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP\/TLS, SRTP, TR-069\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eQoS\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eLayer 2 (802.1Q VLAN, SIP\/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eProvisioning and Management\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eHTTP, HTTPS, TFTP, TR-069, secure and automated provisioning using AES encryption, syslog\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eSRTP, TLS\/SIPS\/HTTPS, unique security certificate per unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eInput: 100-240VAC, 50-60Hz; Output: 12V\/1.0A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eDimensions and Weight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eDimensions: 189mm x 116mm x 36mm; Weight: 356g\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":48505441845488,"sku":"GS-HT-814","price":1608.8,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0989\/1568\/files\/589.jpg?v=1765555700","url":"https:\/\/nexgencomputing.co.za\/products\/grandstream-sip-ata-4-port-fxs-gateway-ht-814","provider":"NexGen Computing","version":"1.0","type":"link"}