Grandstream HT812 Gigabit NAT Router

Manufacture # Grandstream | Model # HT812

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.

Features:

• 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

Overview:

• Telephone Interfaces: Two (2) RJ11 FXS ports
• Network Interface: Two (2) 10/100/1000Mbps RJ45 ports
• LED Indicators: POWER, LAN, WAN, PHONE1, PHONE2
• Factory Reset Button: Yes
• Short/Long Haul Ring Load: 3 REN, up to 1km on 24AWG line
• Media: SRTP

Manufacturer Warranty: 01 Year Limited Warranty