Grandstream HT812 Powerful 2-port ATA with Gigabit NAT Router - Black

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Tech specs

Telephone Interfaces: 2 x RJ11 FXS ports; can be expanded by peering with an FXS gateway
Network Interfaces: 2 x 10/100/1000Mbps RJ45 ports
Telephony Features: Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference
Voice Codecs: G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.722, G.723.1, G.729A/B, G.726-32, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation
Fax Over IP: T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through
Short/Long Haul Ring Load: 3 REN, up to 1km on 24AWG line
Caller ID: Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Dial Methods: DTMF, Pulse
Disconnect Methods: Busy Tone, Polarity Reversal/Wink, Loop Current
Network Protocols: TCP/IP/UDP, RTP/RTCP (RFC1889,1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, Telnet, STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE
QoS: Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS), Traffic shaping
Provisioning and Control: HTTP, HTTPS, SSH, TFTP, TR-069 , secure and automated provisioning using AES encryption, syslog

Box Contents

1 x HT812 Powerful 2-port ATA with Gigabit NAT Router

Grandstream HT812 Powerful 2-port ATA with Gigabit NAT Router - Black

Name: Grandstream HT812 Powerful 2-port ATA with Gigabit NAT Router - Black
Brand: GRANDSTREAM
SKU: GRHT812
Availability: InStock

GRANDSTREAMGRHT812

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The HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router. Built upon Grandstream’s 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.

Benefits

Supports 2 SIP profiles and 2 FXS ports
Strong AES encryption with security certificate per unit
Automated & secure provisioning options using TR069
3-way voice conferencing per port
Exceptional voice quality with wide
Supports T.38 Fax for reliable Fax over-IP
Supports dual Gigabit network ports
High performance NAT router
Standard 1-Year Manufacturer’s Warranty (extended warranty up to total 3-year is available)

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Grandstream HT812 Powerful 2-port ATA with Gigabit NAT Router - Black

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