Grandstream HT812 HandyTone 812 ATA 2 FXS Port w/ Integrated Gigabit NAT Router Primus The innovative antenna design provides

The innovative antenna design provides a long-range

NOTE: Does not allow for monitoring of DC input voltage

Highly reliable communications with access point synchronization and adaptive modulation

UISP® Remote Management

Grandstream HT812 HandyTone 812 ATA 2 FXS Port w/ Integrated Gigabit NAT Router Primus The innovative antenna design providesThe HT821 is an advanced 2 port analog telephone adapter (ATA) with 2 FXS ports with an integrated Gigabit NAT router. Built upon the Grandstream 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