Grandstream 4 FXS, 2 GigE, NAT Router GS-HT814 v2 (NEW, mid-Oct)

Supports 2 SIP profiles through 4 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

Specs

Reviews

Any questions? Our AI beta will help you find out quickly.

Try me now

4 Port FXS Gateway with Gigabit NAT Router

The HT814 is an advanced 4-port VoIP gateway with 4 FXS ports and an integrated Gigabit NAT router.

Model
Brand	Grandstream

Additional Information
First Listed on Newegg	September 25, 2025

Warranty & Returns