Grandstream HT818 v2

Built for users looking for a strong analog-to-VoIP converter, the HT818 V2 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.

Top Device Features

Supports 2 SIP profiles and 8 FXS ports
Strong AES encryption with security certificate per unit
LED Indicators - POWER, NET1, NET2, PHONE1, PHONE2, PHONE3, PHONE4, PHONE5, PHONE6, PHONE7, PHONE8
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

We Manage the Devices, So You Can Manage Your Business

Pre-Configured Devices

Our devices arrive pre-tested and ready for faster deployment and reduced risk.

Managed Firmware

We handle updates, security patches, compatibility, and pin stable versions - so you don't have to.

Hassle-Free Replacements

Fast replacement for rented hardware, with no vendor finger-pointing.

Grandstream HT818 v2