---
product_id: 103437234
title: "ANALOG TELEPHONE ADAPTER"
brand: "grandstream"
price: "€ 236.79"
currency: EUR
in_stock: true
reviews_count: 1
category: "Grandstream"
url: https://www.desertcart.pt/products/103437234-analog-telephone-adapter
store_origin: PT
region: Portugal
---

# Gigabit Ethernet for lightning-fast network speed 8 FXS ports for seamless analog integration Unique security certificate for robust encryption ANALOG TELEPHONE ADAPTER

**Brand:** grandstream
**Price:** € 236.79
**Availability:** ✅ In Stock

## Summary

> 📞 Upgrade your office voice game with Grandstream’s powerhouse adapter!

## Quick Answers

- **What is this?** ANALOG TELEPHONE ADAPTER by grandstream
- **How much does it cost?** € 236.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/103437234-analog-telephone-adapter)

## Best For

- grandstream enthusiasts

## Why This Product

- Trusted grandstream brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Security:** Each unit comes with a unique security certificate ensuring encrypted, safe communications.
- • **Scale with Confidence:** Automated provisioning and device management streamline large volume deployments.
- • **Proven Global Reliability:** Millions deployed worldwide, trusted for crystal-clear voice quality in any environment.
- • **Blazing Fast Gigabit Connectivity:** Dual RJ-45 ports deliver enterprise-grade gigabit NAT routing performance.
- • **Effortless Analog-to-VoIP Conversion:** Transform legacy phone systems into modern VoIP with 8 powerful FXS ports.

## Overview

The Grandstream HT818 is a robust 8-port analog telephone adapter featuring 8 FXS ports and integrated gigabit NAT routing. Designed for seamless analog-to-VoIP conversion, it offers exceptional voice quality, strong encryption with unique security certificates, and automated provisioning for easy large-scale deployment. Trusted globally with millions of units in use, it’s the perfect solution for modernizing legacy phone systems while ensuring enterprise-grade network performance.

## Description

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.

Review: Funciono muy bien, pude reutilizar la infraestructura vieja de mi central pbx analogica y convertirla a IP

## Features

- Grandstream Powerful 8 Port Fxs Gateway With Gigabit Nat Router - 2 X Rj-45 - 8 X Fxs - Gigabit Ethernet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CMZ5YS2 |
| Best Sellers Rank | #721,392 in Office Products ( See Top 100 in Office Products ) #26,061 in Printer Toner Cartridges |
| Brand | Grandstream |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | April 25, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.45 pounds |
| Item model number | HT818 |
| Manufacturer | Grandstream Networks, Inc |
| Manufacturer Part Number | HT818 |
| Product Dimensions | 7.1 x 4.7 x 1.4 inches |

## Product Details

- **Brand:** Grandstream
- **Compatible Devices:** Analog Telephone, Fax Machine
- **Data Link Protocol:** Gigabit Ethernet
- **Data Transfer Rate:** 1000 Megabits Per Second
- **Hardware Interface:** Ethernet
- **Item Weight:** 1.5 Pounds
- **Manufacturer:** Grandstream Networks, Inc
- **UPC:** 694727370241

## Images

![ANALOG TELEPHONE ADAPTER - Image 1](https://m.media-amazon.com/images/I/51J1N16YzQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***Z on June 20, 2019*

Funciono muy bien, pude reutilizar la infraestructura vieja de mi central pbx analogica y convertirla a IP

## Frequently Bought Together

- Grandstream ANALOG TELEPHONE ADAPTER
- APC UPS 1500VA UPS Battery Backup and Surge Protector, BX1500M Backup Battery Power Supply, AVR, Dataline Protection
- Grandstream GXP2170 Black

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*