Grandstream Introduces New 2-Port ATA with Gigabit NAT Router
The HT812 ATA is the latest addition to Grandstream’s market-leading HT series of ATAs.
This is a powerful tool for users to connect 2 analog phones or fax machines to their network. It supports 3-way conferencing per port and features auto provisioning and advanced security protection.
HT812 ATA Popular Features:
- 2 FXS ports
- Opus wideband codec
![HT812_ata.png HT812_ata.png](https://464097.fs1.hubspotusercontent-na1.net/hub/464097/hubfs/HT812_ata.png?width=446&upscale=true&name=HT812_ata.png)
- Dual firmware image for enhanced reliability
- Unique security certificate
- Redundant SIP server failover