Grandstream Ht812 Ata

The HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router. • Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports • Includes a built-in NAT router which can handle routing speeds up to 100MBps • TLS and SRTP security encryption technology to protect calls and accounts • Automated provisioning options include TR-069 and XML config files • Supports 3-way voice conferencing • Failover SIP server automatically switches to secondary server if main server loses connection • Supports T.38 Fax for creating Fax-over-IP • Supports a wide range of caller ID formats • Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning