{"product_id":"grandstream-ht812-v2-2-port-fxs-voip-analog-telephone-adapter","title":"Grandstream HT812 V2 2-Port FXS VoIP Analog Telephone Adapter","description":"\u003cp\u003eGrandstream's HT812 V2 links two analog phones to a SIP VoIP service through two FXS ports, with two Gigabit ports and codecs like G.711, G.722 and Opus. It supports NAT, QoS and traffic shaping. This is a VoIP adapter, not a wireless access point.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e\n- 2 x FXS phone ports (RJ-11)\u003cbr\u003e\n- 2 x Gigabit RJ-45\u003cbr\u003e\n- SIP, G.711\/G.722\/Opus\u003cbr\u003e\n- NAT, QoS, traffic shaping\u003cbr\u003e\n- AC 100-240 V adapter\u003c\/p\u003e\n\n\u003cp\u003eProduct Information\u003cbr\u003e\nBrand: Grandstream\u003cbr\u003e\nManufacturer: Grandstream\u003cbr\u003e\nProduct Line: Grandstream\u003cbr\u003e\nModel: HT812 V2\u003cbr\u003e\nProduct Type: VoIP phone adapter\u003cbr\u003e\nPackaged Quantity: 1\u003cbr\u003e\nColor Category: Black\u003c\/p\u003e\n\n\u003cp\u003eNetwork and Communication\u003cbr\u003e\nConnectivity Technology: Wired\u003cbr\u003e\nData Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet\u003cbr\u003e\nNetwork Standard: ARP, DHCP, DNS, IPoE, NTP, RARP, RTCP, RTP, TCP\/IP, UDP\/IP\u003cbr\u003e\nRemote Management: HTTP, HTTPS, ICMP, SNMP, SSH, TR-069, XML\u003cbr\u003e\nRouting Protocol: MPLS\u003cbr\u003e\nEncryption: AES, TLS\u003cbr\u003e\nData Transfer Rate: 1 GBps\u003cbr\u003e\nVoIP: Yes\u003cbr\u003e\nVoIP Protocols: SIP, SRTP\u003cbr\u003e\nVoice Codec: G.711, G.722, G.723.1, G.726-32, G.729A\/B, iLBC, Opus, T.38\u003cbr\u003e\nIP Telephony Features: 3-way conferencing, Call forwarding, Call hold, Call transfer, Call waiting, Caller ID, Dynamic jitter buffer, Echo cancellation, IP Multimedia Subsystem (IMS) support\u003cbr\u003e\nFeatures: DiffServ support, DTMF support, Layer 2 switching, Layer 3 switching, NAT support, QoS, Reset button, Syslog support, ToS, Traffic shaping\u003c\/p\u003e\n\n\u003cp\u003eConnectivity\u003cbr\u003e\nPorts: 2\u003cbr\u003e\nInterface Provided: 2 x 1000Base-T - RJ-45, 2 x FXS - RJ-11\u003cbr\u003e\nTelephony Interfaces: 2 phone (FXS)\u003c\/p\u003e\n\n\u003cp\u003ePower\u003cbr\u003e\nDevice Type: External power adapter\u003cbr\u003e\nRequired Voltage: AC 100-240 volt\u003cbr\u003e\nFrequency: 50 - 60 hertz\u003c\/p\u003e\n\n\u003cp\u003eTechnical Information\u003cbr\u003e\nMin Operating Temperature: 32 degree Fahrenheit\u003cbr\u003e\nMax Operating Temperature: 122 degree Fahrenheit\u003cbr\u003e\nOperating Humidity: 10 - 90% (non-condensing)\u003c\/p\u003e\n\n\u003cp\u003ePhysical Characteristics\u003cbr\u003e\nForm Factor: External\u003cbr\u003e\nStatus Indicators: LAN, Phone, Power\u003c\/p\u003e\n\n\u003cp\u003eDimensions and Weight\u003cbr\u003e\nHeight: 3.5 inch\u003cbr\u003e\nWidth: 11.2 inch\u003cbr\u003e\nDepth: 5.1 inch\u003cbr\u003e\nWeight: 12.46 ounce\u003c\/p\u003e\n\n\u003cp\u003eCertifications and Listing\u003cbr\u003e\nCompliant Standards: FCC, ITU-T K.21, RCM\u003cbr\u003e\nCompliant Standards: IEEE 802.1Q\u003cbr\u003e\nENERGY STAR Certified: No\u003cbr\u003e\nEPEAT Compliant: No\u003cbr\u003e\nTCO Certified: No\u003c\/p\u003e\n\n\u003cp\u003eWarranty\u003cbr\u003e\nService Activation: No\u003c\/p\u003e\n\n\u003cp\u003eNot sure this fits your network? Send us your controller, switch or current access point model and the DatorPro team will confirm compatibility before you order.\u003c\/p\u003e","brand":"Grandstream","offers":[{"title":"Default Title","offer_id":67654413680723,"sku":"HT812 V2","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/4334\/6003\/files\/8382917.jpg?v=1791736974","url":"https:\/\/www.datorpro.com\/products\/grandstream-ht812-v2-2-port-fxs-voip-analog-telephone-adapter","provider":"DatorPro","version":"1.0","type":"link"}