{"product_id":"grandstream-ht813-hybrid-voip-ata-1-fxs-1-fxo-gateway","title":"Grandstream HT813 Hybrid ATA with 1 FXS \u0026 1 FXO Port VoIP Gateway","description":"\u003cp\u003e☎️ \u003cstrong data-start=\"117\" data-end=\"150\"\u003eHybrid FXS \u0026amp; FXO Connectivity\u003c\/strong\u003e Connect one analog phone and one PSTN line to extend VoIP services while maintaining traditional telephone line support. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e🔄 \u003cstrong data-start=\"315\" data-end=\"343\"\u003eReliable Backup Lifeline\u003c\/strong\u003e the FXS port automatically hard relays to the FXO port during a power outage, helping maintain access to your PSTN line. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e📞 \u003cstrong data-start=\"508\" data-end=\"537\"\u003eClear Voice \u0026amp; Fax Support\u003c\/strong\u003e Supports HD voice codecs and T.38 Fax over IP for dependable voice calls and fax transmission across IP networks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e🔒 \u003cstrong data-start=\"695\" data-end=\"723\"\u003eSecure \u0026amp; Easy Deployment\u003c\/strong\u003e Built with AES encryption, TLS\/SRTP security, TR-069 provisioning, and failover SIP server support for reliable operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e🌐 \u003cstrong data-start=\"890\" data-end=\"918\"\u003eIdeal for VoIP Migration\u003c\/strong\u003e Dual 10\/100Mbps LAN\/WAN ports with an integrated NAT router make it easy to connect existing analog equipment to modern IP telephony systems.\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1567\" data-start=\"1031\"\u003eThe Grandstream HT813 is a compact hybrid analog telephone adapter designed to connect one analog phone and one PSTN line to a VoIP network. It delivers reliable voice communication, T.38 Fax over IP support, secure SIP connectivity, and automatic failover for improved uptime. Compatible with SIP-based IP PBXs and VoIP service providers, it is an excellent choice for homes, offices, and businesses upgrading existing analog telephony without replacing their current devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGrandstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHT813\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHybrid Analog Telephone Adapter (ATA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelephone Interfaces\u003c\/td\u003e\n\u003ctd\u003e1 × RJ11 FXS Port, 1 × RJ11 FXO PSTN Line Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSIP Profiles\u003c\/td\u003e\n\u003ctd\u003e2 SIP Profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Ports\u003c\/td\u003e\n\u003ctd\u003e2 × 10\/100Mbps RJ45 (LAN \u0026amp; WAN) with Integrated NAT Router\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Codecs\u003c\/td\u003e\n\u003ctd\u003eG.711, G.723.1, G.729A\/B, G.726-32, iLBC, Opus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFax Support\u003c\/td\u003e\n\u003ctd\u003eT.38 Group 3 Fax Relay up to 14.4 kbps, G.711 Fax Pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Features\u003c\/td\u003e\n\u003ctd\u003e3-Way Voice Conferencing per Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTelephony Features\u003c\/td\u003e\n\u003ctd\u003eCaller ID, Call Waiting, Call Transfer, Call Forward, Hold, Do Not Disturb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eAES Encryption, TLS, SRTP, HTTPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProvisioning\u003c\/td\u003e\n\u003ctd\u003eHTTP, HTTPS, TFTP, SSH, TR-069\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS\u003c\/td\u003e\n\u003ctd\u003e802.1Q VLAN, 802.1p, ToS, DiffServ, MPLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e12V DC, 0.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.142 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":58258876203311,"sku":"HT813","price":7850.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1780\/7915\/files\/grandstream-ht813-hybrid-voip-ata-front-view.webp?v=1785219829","url":"https:\/\/www.tpstech.in\/products\/grandstream-ht813-hybrid-voip-ata-1-fxs-1-fxo-gateway","provider":"tpstech.in","version":"1.0","type":"link"}