Grandstream Networks 2 FXS, 2 GIGE, NAT ROUTER

HT812 v2 Powerful 2-Port ATA with Gigabit NAT Router

Trade Prices

Distributor Product SKU Stock Updated Price
Synnex

2 FXS, 2 GIGE, NAT ROUTER

 8229285 Register free see stock

Description

The HT812 V2 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.

Specifications

Features
Voice codecsCNG, G.711, G.722, G.723, G.726-32, G.729ab, OPUS, VAD
Fax compatibilityT.38
CertificationFCC/CE/RCM, K.21
Product colourBlack
Network
Quality of Service (QoS) supportYes
Call management
Conference callYes
Caller IDYes
Call waitingYes
Protocols
Supported protocolsTCP/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
Security
Security algorithmsSIPS, SRTP, TLS
Ports & interfaces
Modem (RJ-11) ports2
Ethernet LAN (RJ-45) ports2
Power
Power source typeAC
AC input voltage100-240 V
AC input frequency50/60 Hz
Output voltage12 V
Output current0.5 A
Operational conditions
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)10 - 90%
Weight & dimensions
Weight12.5 oz (353.3 g)
Width5.12" (130 mm)
Depth3.54" (90 mm)
Height1.12" (28.5 mm)