Analog Telephone Adapter,Supports 2 Fxs Ports + Nat Router

Description :

Grandstream Powerful 2-Port ATA with Gigabit NAT Router

The HT812 delivers powerful VoIP technology and routing capabilities to home and office environments, and allows users to successfully connect their analog devices to a manageable and powerful VoIP network. Built using Grandstream's market-leading SIP ATA/gateway technology, with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various applications and environments. The HT812 comes with 2 easy-to-use FXS ports, an integrated Gigabit NAT router, state-of-the-art encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management and outstanding network performance.

• Use with Grandstream's UCM series of IP PBXs for Zero Configuration provisioning


• Supports T.38 Fax for creating Fax-over-IP


• Supports a wide range of caller ID formats


• 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


• TLS and SRTP security encryption technology to protect calls and accounts


• 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

Product Type: VoIP Gateway
Environmentally Friendly: Yes
Environmental Certification: RoHS 2
Brand Name: Grandstream
Manufacturer: Grandstream Networks, Inc
Product Model: HT812
Product Name: Powerful 2-Port ATA with Gigabit NAT Router
Manufacturer Part Number: HT812
Manufacturer Website Address: http://www.grandstream.com
Weight (Approximate): 12.46 oz