The Grandstream HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. It features Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide. This powerful gateway carries exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for enterprise use.

Features

• Supports 2 SIP profiles
• 8 FXS ports
• Dual Gigabit Ethernet network ports (PC Pass Through & Network Connection)
• LED Indicators (Power, LAN, WAN, Phone1, Phone2, Phone3, Phone4, Phone5, Phone6, Phone7, Phone8)
• Integrated high-performance NAT router
• Strong AES encryption with security certificate per unit
• Automated provisioning options include TR-069 and XML config files
• Supports 3-way voice conferencing
• Exceptional voice quality with wideband HD codec
• 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
• Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguage prompts, flexible dial plan and more
• HTTP, HTTPS, SSH, TFTP, TR-069, secure and automated provisioning using AES encryption, syslog

Compatibility

• Designed to work with 3^rd Party VoIP Service Providers (e.g., Ring Central, Vonage Business, Nextiva, etc.)
• Also designed to work with SIP compatible IP PBX systems

Package Contents

• Grandstream HT818
• North American Power Supply
• Network Cable

Download Links

• Grandstream HT818 ATA Datasheet