{"product_id":"grandstream-ht841-analog-fxo-gateway-4-fxo-1-fxs-2-gige-poe-nat-router-gs-ht841-new","title":"Grandstream HT841 Analog FXO Gateway 4 FXO 1 FXS 2 GigE PoE NAT Router GS-HT841 - New","description":"\u003ch3\u003eGrandstream HT841 Analog FXO Gateway — Connect Analog Lines to Your VoIP Network\u003c\/h3\u003e\u003cp\u003eThe Grandstream HT841 is an enterprise-grade analog FXO gateway that bridges your existing PSTN lines with any SIP-based IP PBX system. Ideal for small to mid-sized businesses, branch offices, and multi-location deployments, the HT841 delivers reliable voice quality, built-in NAT routing, and easy provisioning — all backed by Reef Telecom's industry-leading \u003cstrong\u003e10-year warranty\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 FXO ports + 1 FXS port with 3 SIP profile support\u003c\/li\u003e\n\u003cli\u003e2 Gigabit Ethernet (GigE) ports with PoE support\u003c\/li\u003e\n\u003cli\u003eHigh-performance NAT router with built-in firewall\u003c\/li\u003e\n\u003cli\u003eLifeline support — FXS port hard-relays to FXO port during power outages\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\u003eFailover SIP server for automatic secondary server switchover\u003c\/li\u003e\n\u003cli\u003eAES encryption with per-unit security certificate\u003c\/li\u003e\n\u003cli\u003eAutomated provisioning via TR-069 and HTTPS\u003c\/li\u003e\n\u003cli\u003eCompact design: 190mm x 100mm x 28mm, 0.46 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Buy from Reef Telecom?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Warranty\u003c\/strong\u003e — The longest coverage in the industry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Shipping\u003c\/strong\u003e on orders over $300\u003c\/li\u003e\n\u003cli\u003eExpert support from certified telecom specialists\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\u003cp\u003eThe HT841 is perfect for connecting analog PSTN lines to hosted or on-premise IP PBX systems, supporting remote office PSTN access, and integrating legacy analog phones or fax machines into modern VoIP networks. Compatible with all major SIP platforms including Asterisk, FreePBX, 3CX, and Grandstream UCM series.\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":48878350696665,"sku":"GRANDSTREAM-HT841","price":203.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/grandstream-ht841-2-port-gige-router-and-ata-with-4-fxo-1-fxs-ports-grandstream-ht841-new-grandstream-ht841-reef-telecom-83812.webp?v=1782935887","url":"https:\/\/www.aloinfousa.com\/ar\/products\/grandstream-ht841-analog-fxo-gateway-4-fxo-1-fxs-2-gige-poe-nat-router-gs-ht841-new","provider":"aloinfousa.com","version":"1.0","type":"link"}