---
title: "Grandstream HT818 v2"
description: "A steady way to bring analogue phones and fax lines onto VoIP. The HT818 v2 suits offices that need a simple, dependable bridge with room to scale across multiple handsets and services."
url: "https://dev.www.lightningip.com.au/hardware/grandstream-ht818-v2"
canonical: "https://dev.www.lightningip.com.au/hardware/grandstream-ht818-v2"
updated: "2026-10-24"
---

# Grandstream HT818 v2

8-port ATA for reliable voice links

A steady way to bring analogue phones and fax lines onto VoIP. The HT818 v2 suits offices that need a simple, dependable bridge with room to scale across multiple handsets and services.

- **Brand:** Grandstream
- **Category:** Analog telephone adapters
- **Price:** $252
- **Stock status:** In stock
- **Order:** [Contact sales](https://dev.www.lightningip.com.au/contact)

## Features

- 8 FXS ports for analogue lines
- 2 SIP profiles supported
- Dual Gigabit network ports
- T.38 fax support built in

## Specifications

| Specification | Value |
| --- | --- |
| Product type | Analog telephone adapter |
| Ports | 8 x FXS |
| SIP profiles | 2 |
| Network ports | 2 x Gigabit Ethernet |
| Fax support | T.38 |
| Conference calling | 3-way voice conferencing per port |
| Provisioning | TR-069 supported |
| Security | AES encryption with unique certificate per unit |
| Warranty | 12 months |