Grandstream HT812 v2 - 2 Port ATA with Gigabit NAT Router
The GrandStream HT812 V2 is an expansive 2-port analog telephone adapter, boasting 2 FXS ports and a built-in Gigabit NAT router. This advanced ATA utilizes Grandstream's renowned SIP ATA/gateway technology, proven with millions of units implemented globally. It offers superior voice quality in any usage scenario, top-notch encryption featuring a unique security certificate per unit, streamlined provisioning for large-scale deployment, and superb network capabilities that cater to home and office settings.
The V2 versions feature a newly-designed web interface, unique randomized passwords for improved security, and support for Forward Error Correction and REDundancy Encoding to enhance anti-packet loss performance, compared to the V1 models.
Please see the Grandstream HT812 v2 Datasheet for more details.
Grandstream HT812 v2 ATA Highlights
- 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
- LED Indicators - POWER, NET1, NET2, PHONE1, PHONE2
- 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
