Grandstream HT818 – Powerful 8 Port FXS Gateway with Gigabit NAT Router HT818, 2 SIP Profiles, 8 RJ11 FXS Ports, 2 RJ45 Gigabit Ethernet

Grandstream HT818 FXS Gateway Specifications:

• Manufacturer: Grandstream
• Model: HT818
• Telephone Interfaces: Eight (8) RJ11 FXS ports;
  • Can be expanded by peering with an FXS gateway
• Network Interfaces: Two (2) 10/100/1000Mbps RJ45 Ports
• LED Indicators: POWER, LAN, WAN, PHONE1, PHONE2, …, PHONE8
• Factory Reset Button: Yes
• Fax Over IP: T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through
• Short/Long Haul Ring Load: 2 REN, up to 1km on 24AWG line
• Caller ID: Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
• QoS: Layer 2 (802.1Q VLAN, SIP/RTP 802.1p), Layer 3 (ToS, Diffserv, MPLS)
• DTMF Method: In-audio, RFC2833 and/or SIP INFO
• Power Supply: Input: 100-240VAC, 50-60Hz, Output: 12V/1.5A
• Telephony Features: Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference

The HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router. Built for users looking for a strong analog-to-VoIP converter, 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.

Grandstream HT818 FXS Gateway Product Features:

• Supports 2 SIP profiles and 8 FXS ports
• Strong AES encryption with security certificate per unit
• Automated & secure provisioning options using TR069
• 3-way voice conferencing per port
• Exceptional voice quality with wide-band HD codec
• Supports T.38 Fax for reliable Fax-over-IP
• Supports dual Gigabit network ports
• High performance NAT router

Grandstream HT818 FXS Gateway Package Contents:

• 1× HT818
• 1× Ethernet Cable
• 1× 12V Power Adapter
• 1× Quick Installation Guide
• 1× GPL License

Grandstream HT818 FXS Gateway Resources:

• Grandstream HT818 DataSheet: Download PDF
• Grandstream HT818 Quick Installation Guide: Download PDF