Powerful 4 Port FXS Gateway with Gigabit NAT Router
The HT814 v2 is an advanced 4-port VoIP gateway with 4 FXS ports and an integrated Gigabit NAT router.
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
LED Indicators - POWER, NET1, NET2, PHONE1, PHONE2, PHONE3, PHONE4
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
CCTV & Security 
Network (Wireless) 
Network System 
Network Cable&Accessories 
IP-PBX & IP Phone 
SPEAKER / ลำโพง บลูทูธ 
Video Wall & LED 
Solar Cell 
