Grandstream HT812

The Grandstream HT812 is an analog telephone adapter (ATA) with 2 FXS ports, 1 built-in NAT Gigabit router, 2 Gigabit network ports and supports up to 2 sip lines. This ATA offers excellent voice quality, security certificate encryption, automatic provisioning and is an easy-to-use device. In your home or office, the Grandstream HT812 is the ideal equipment for using VoIP telephony.

Features of the Grandstream HT812 ATA

Supports 2 SIP lines
2 FXS ports.
2 RJ45 ports of 10/100/1000 Mbps
AES encryption reinforced with security certificate.
Automatic and secure provisioning with TR069.
3-way voice conference per port.
HD sound

Supports the codec for Fax T.38
Integrated NAT router.
Voice codecs: G711, G.723.1, G.729A / B, G.726, iLBC, OPUS.
Cancellation of the line echo.
Universal power supply: Input 100-240VAC, 50-60Hz; Output: 12V / 0.5A.