Grandstream HT812 2-Port FXS with NAT Router Analog Telephone Adapter (ATA)

The Grandstream 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. Features Supports 2 SIP profiles 2 FXS ports Dual Gigabit Ethernet network ports (PC Pass Through & Network Connection) LED Indicators (Power, LAN, WAN, Phone1, Phone2) Integrated high-performance NAT router Strong AES encryption with security certificate per unit Automated provisioning options include TR-069 and XML config files Supports 3-way voice conferencing Exceptional voice quality with wideband HD codec Failover SIP server autom