{"product_id":"grandstream-ht813-hybrid-ata-1-fxs-1-fxo-port-analog-telephone-adapter-ht813-new","title":"Grandstream HT813 Hybrid ATA 1 FXS 1 FXO Port Analog Telephone Adapter HT813 - New","description":"\u003ch3\u003eGrandstream HT813 Hybrid ATA — Connect Analog Phones to VoIP with PSTN Lifeline Backup\u003c\/h3\u003e\n\u003cp\u003eThe Grandstream HT813 is a versatile hybrid analog telephone adapter (ATA) with both FXS and FXO ports, allowing you to bridge analog phone systems to your VoIP network while retaining PSTN lifeline backup. Ideal for businesses, home offices, and service providers upgrading to IP communications without abandoning existing analog infrastructure. Backed by Reef Telecom's industry-leading \u003cstrong\u003e10-year warranty\u003c\/strong\u003e and \u003cstrong\u003efree shipping on orders over $300\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 FXS port and 1 FXO port supporting 2 SIP profiles\u003c\/li\u003e\n\u003cli\u003ePSTN lifeline support — FXS port hard-relays to FXO port during power outages\u003c\/li\u003e\n\u003cli\u003eDual 100Mbps Ethernet ports (LAN and WAN) with integrated NAT router\u003c\/li\u003e\n\u003cli\u003eT.38 Fax-over-IP for reliable fax transmission\u003c\/li\u003e\n\u003cli\u003e3-way voice conferencing per port\u003c\/li\u003e\n\u003cli\u003eStrong AES encryption with per-unit security certificate\u003c\/li\u003e\n\u003cli\u003eFailover SIP server for automatic switchover if primary server disconnects\u003c\/li\u003e\n\u003cli\u003eTR-069 automated and secure remote provisioning\u003c\/li\u003e\n\u003cli\u003eHD voice quality with support for G.711, G.729A\/B, G.723.1, G.726, iLBC, and OPUS codecs\u003c\/li\u003e\n\u003cli\u003eUltra-compact form factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cp\u003eThe HT813 is perfect for small businesses, home offices, and service providers looking to convert analog phones, fax machines, or alarm systems to VoIP. Its FXO port enables PSTN pass-through and emergency call routing, making it a reliable choice for environments where uptime is critical. Compatible with major SIP platforms and IP PBX systems including Grandstream UCM, Asterisk, FreePBX, and hosted VoIP services.\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":48878365999321,"sku":"GRANDSTREAM-HT813-R","price":136.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/grandstream-ht813-hybrid-ata-with-fxs-and-fxo-ports-grandstream-ht813-new-grandstream-ht813-r-reef-telecom-92706.webp?v=1782936179","url":"https:\/\/www.aloinfousa.com.mx\/products\/grandstream-ht813-hybrid-ata-1-fxs-1-fxo-port-analog-telephone-adapter-ht813-new","provider":"aloinfousa.com","version":"1.0","type":"link"}