Grandstream HandyTone 812 (HT812) 2-port ATA with Gigabit NAT Router This product is a replacement for:Grandstream - HandyTone 502 (HT502) Analog Telephone Adaptor (HT502)
- Ethernet Connectivity - One (2) 10/100/1000Mbps RJ45 ports
- Voice Ports - Two (2) FXS ports
- Protocols - TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069
- QoS - Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)
- Warranty - 1 Year
The HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router. Built upon Grandstreamís market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for home and office use.