{"product_id":"grandstream-ht802-dual-fxs-adapter","title":"Grandstream HT802 V2 ATA | 2 FXS Ports, Failover SIP, T.38 Fax","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe \u003cb\u003eGrandstream HT802 V2\u003c\/b\u003e is the premier choice for creating a high-quality, manageable, and \u003cb\u003ehighly reliable\u003c\/b\u003e IP telephony solution. \u003cspan class=\"citation-311\"\u003eIts ultra-compact size and advanced feature set make it the ideal \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-311\"\u003eAnalog Telephone Adapter (ATA)\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e for seamlessly integrating analog phones and fax machines into a modern VoIP network.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cmeta charset=\"utf-8\"\u003eEnhanced Reliability \u0026amp; Security \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe HT802 V2 features several upgrades that ensure service continuity and protection:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003e\u003cspan class=\"citation-309\"\u003eFailover SIP Server:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-309\"\u003e Automatically switches to a secondary SIP server if the main connection is lost, \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-309\"\u003eguaranteeing service reliability\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e (a solution to common ATA registration issues).\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003e\u003cspan class=\"citation-308\"\u003eSecurity Protection:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-308\"\u003e Features advanced \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-308\"\u003eTLS and SRTP security encryption\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e to protect calls, accounts, and provisioning files from security threats.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003e\u003cspan class=\"citation-307\"\u003eZero Configuration:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-307\"\u003e Use with Grandstream’s UCM series of IP PBXs for effortless \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-307\"\u003eZero Configuration provisioning.\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003eCore Features for Home \u0026amp; Office\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe HT802 V2 is a versatile workhorse for VoIP deployments:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003e2 FXS Ports \u0026amp; 2 SIP Profiles:\u003c\/b\u003e\u003cspan class=\"citation-306\"\u003e Supports connecting \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-306\"\u003etwo independent analog devices\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e (phones or fax machines) to two separate SIP accounts.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e\u003cb\u003eFax Over IP:\u003c\/b\u003e\u003cspan class=\"citation-305\"\u003e Supports \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-305\"\u003eT.38 Fax Relay\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-305 citation-end-305\"\u003e up to \u003c\/span\u003e\u003cspan data-math=\"14.4 \\text{ kpbs}\" class=\"math-inline\"\u003e14.4  kpbs\u003c\/span\u003e\u003cspan class=\"citation-304 citation-end-304\"\u003e, ensuring reliable Fax-over-IP transmission.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e\u003cspan class=\"citation-304 citation-end-304\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eAdvanced Voice Quality:\u003c\/b\u003e\u003cspan class=\"citation-303\"\u003e Includes \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-303\"\u003eOpus codec support\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-303 citation-end-303\"\u003e, dynamic jitter buffer, and advanced line echo cancellation for crystal-clear HD voice communication.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e\u003cspan class=\"citation-304 citation-end-304\"\u003e\u003cspan class=\"citation-303 citation-end-303\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003e3-Way Conferencing:\u003c\/b\u003e\u003cspan class=\"citation-302\"\u003e Features local \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-302\"\u003e3-way voice conferencing\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-302 citation-end-302\"\u003e support directly on the analog phone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e\u003cspan class=\"citation-304 citation-end-304\"\u003e\u003cspan class=\"citation-303 citation-end-303\"\u003e\u003cspan class=\"citation-302 citation-end-302\"\u003e\u003cmeta charset=\"utf-8\"\u003eComparison: HT802 vs. HT802 V2 (Updated)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-311 citation-end-311\"\u003e\u003cspan class=\"citation-309 citation-end-309\"\u003e\u003cspan class=\"citation-308 citation-end-308\"\u003e\u003cspan class=\"citation-307\"\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e\u003cspan class=\"citation-304 citation-end-304\"\u003e\u003cspan class=\"citation-303 citation-end-303\"\u003e\u003cspan class=\"citation-302 citation-end-302\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Grandstream HT802 V2 is the latest hardware revision, offering key updates in security, voice quality, and manageability compared to the original HT802.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.089%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9496%;\"\u003e Feature\u003c\/td\u003e\n\u003ctd style=\"width: 24.4892%;\"\u003eHT802 (Original)\u003c\/td\u003e\n\u003ctd style=\"width: 28.0288%;\"\u003eHT802 V2 ( Updated)\u003c\/td\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003eKey Benefits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9496%;\"\u003eCPU\u003c\/td\u003e\n\u003ctd style=\"width: 24.4892%;\"\u003e\n\u003cp class=\"p1\"\u003eARM926, 400\/400MHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 28.0288%;\"\u003e\n\u003cp class=\"p1\"\u003eCORTEX-A35 1.3GHz (Faster processor)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eImproves processing speed, enabling better security and faster boot\/registration times.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9496%;\"\u003eDRAM\u003c\/td\u003e\n\u003ctd style=\"width: 24.4892%;\"\u003e\n\u003cp class=\"p1\"\u003e256Mbit SDRAM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 28.0288%;\"\u003e\n\u003cp class=\"p1\"\u003e512Mbit DDR2\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e(2x more RAM)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.6331%; text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eIncreased capacity\/speed\u003c\/b\u003e memory modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9496%;\"\u003eFlash\u003c\/td\u003e\n\u003ctd style=\"width: 24.4892%;\"\u003e\n\u003cp class=\"p1\"\u003e128Mbit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 28.0288%;\"\u003e\n\u003cp class=\"p1\"\u003e1Gbit\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e(8x more Flash)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAllows the device to handle \u003cb\u003elarger firmware files\u003c\/b\u003e with advanced security (TLS) and codec support (Opus).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9496%;\"\u003ePassword\u003c\/td\u003e\n\u003ctd style=\"width: 24.4892%;\"\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003eDefault is\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eadmin\/admin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 28.0288%;\"\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb\u003eUnique Password per Unit\u003c\/b\u003e (Printed on MAC label)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.6331%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eCrucial Security Upgrade\u003c\/b\u003e – Eliminates the need to change the default password immediately, protecting the device from easy unauthorized access.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eImprovements of Grandstream HT802 V2:\u003c\/h3\u003e\n\u003cp\u003eThe shift to the V2 model is driven by underlying \u003cb\u003ehardware upgrades (CPU\/RAM)\u003c\/b\u003e necessary to support modern VoIP standards. This increased processing power allows for \u003cb\u003eenhanced security (Unique Passwords, better TLS)\u003c\/b\u003e and the inclusion of \u003cb\u003eOpus codec\u003c\/b\u003e and \u003cb\u003erobust Failover SIP\u003c\/b\u003e support, making the HT802 V2 a significantly more secure and reliable choice for professional deployment.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eWhat's in the Package of Grandstream HT802 V2 ATA:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eGrandstream HT802 V2\u003c\/b\u003e Analog Telephone Adapter Unit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eUniversal Power Supply\u003c\/b\u003e (Input: 100-240VAC, Output: 5.0VDC\/1.0A)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eEthernet Cable\u003c\/b\u003e (RJ45)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eQuick Installation Guide\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor a full list of specifications, please refer to the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/6736\/2234\/files\/grandstream-ht802-v2-datasheet-voicedepot.pdf?v=1763000062\" title=\"Grandstream HT802-V2 Datasheet (PDF)\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGrandstream HT802 V2 datasheet\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":43720369864890,"sku":"GSHT802V2","price":69.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6736\/2234\/files\/grandstream-ht802-v2-2-port-ata-failover-support.webp?v=1763000355","url":"https:\/\/voicedepot.ca\/en-ca\/products\/grandstream-ht802-dual-fxs-adapter","provider":"Voicedepot","version":"1.0","type":"link"}