---
product_id: 35667807
title: "2-FXS Port Analog Telephone Adapter (HT802)"
brand: "grandstream"
price: "R1960"
currency: ZAR
in_stock: true
reviews_count: 10
category: "Grandstream"
url: https://www.desertcart.co.za/products/35667807-2-fxs-port-analog-telephone-adapter-ht802
store_origin: ZA
region: South Africa
---

# 10/100Mbps Ethernet port for fast connectivity 2 FXS ports for dual-line analog phone support TLS & SRTP encryption for secure calls 2-FXS Port Analog Telephone Adapter (HT802)

**Brand:** grandstream
**Price:** R1960
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your analog calls to IP brilliance — stay connected, stay ahead!

## Quick Answers

- **What is this?** 2-FXS Port Analog Telephone Adapter (HT802) by grandstream
- **How much does it cost?** R1960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/35667807-2-fxs-port-analog-telephone-adapter-ht802)

## 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

- • **Compact Yet Mighty:** Ultra-compact design fits anywhere without sacrificing voice quality or performance.
- • **Rock-Solid Security:** Advanced TLS and SRTP encryption keep your calls and accounts locked tight.
- • **Dual-Line Powerhouse:** Supports 2 SIP profiles via 2 FXS ports for seamless multi-line communication.
- • **Pro-Grade Compatibility:** Works flawlessly with FreePBX, VoIP.ms, and major VoIP platforms for ultimate flexibility.
- • **Plug & Play Provisioning:** Automated TR-069 and XML config options make setup effortless and scalable.

## Overview

The Grandstream HT802 is a compact 2-port analog telephone adapter designed for residential and office VoIP solutions. It supports dual SIP profiles through two FXS ports, features robust TLS and SRTP encryption for secure communications, and offers automated provisioning via TR-069 and XML files. Ideal for both individual users and large-scale deployments, it ensures high-quality voice performance and seamless integration with popular VoIP platforms like FreePBX and VoIP.ms.

## Description

The HT802 is a 2 port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office envir onments. Its ultra-compact size, voice quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take advantage of VoIP on analog phones and enables service provider s to offer high quality IP service. The HT802 is an ideal ATA for individual use and for large scale co mmercial IP voice deployments.

Review: Works with VoIP.ms - Works really well with VoIP.ms. Fairly easy to set up, you can use the local web config page or do the full blown device management that Grandstream offers for free. VoIP.ms has setup guides.
Review: Works with FreePBX! - Leaving a review because none of them seemed to mention that this works great with FreePBX. I am in no way a VOIP/PBX expert so I struggled to find instructions on how to get them working together. I also discovered that there must be a password length limitation on the Grandstream as it failed to register until I set a shorter device password/secret (FreePBX logs showed failed to authenticate). To get this working with FreePBX In FreePBX: 1) Applications > Extensions 2) Add Extension > Add New SIP (chan_pjsip) 3) Pick your extension number and set a Secret that is less than 14 characters. 4) Take note of the banner at the top indicating what Port your PJSIP is listening on (default 5060 UDP) Log into the Grandstream Web UI using the device IP address (default login is admin/admin) 5) Click FXS Port 1 or FXS Port 2 at the top 6) For Primary SIP Server, enter your FreePBX IP address AND the port (192.168.1.10:5060) 7) Scroll down to SIP User ID and Authenticate ID, enter the extension number from step 3 above 8) For Authenticate Password, enter the Secret you set for the extension. 9) I also set my Primary DNS IP (probably not necessary if you use DHCP) 10) Scroll to the bottom and click Apply. After that, on the Grandstream Status page you should see your FXS port as Registered after some time. You might need to reboot the device. Obviously repeat all steps for the other FXS port. If you google the Granstream model number their website has a PDF document that explains what all the options are within the configuration.

## Features

- Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port
- TLS and SRTP security encryption technology to protect calls and accounts
- Automated provisioning options include TR-069 and XML config files

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JH7MYKA |
| Batteries | 1 CR123A batteries required. |
| Best Sellers Rank | #38,393 in Office Products ( See Top 100 in Office Products ) #13 in VoIP Telephone Adapters |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,363) |
| Date First Available | August 16, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Item model number | GS-HT802 |
| Manufacturer | Grandstream |
| National Stock Number | 0 |
| Product Dimensions | 4 x 4 x 1 inches |

## Product Details

- **Answering System Type:** Digital
- **Brand:** Grandstream
- **Color:** Black
- **Dialer Type:** Single Keypad (tone dialing)
- **Item Weight:** 4 ounces
- **Item dimensions L x W x H:** 4 x 4 x 1 inches
- **Material:** Plastic
- **Number of Batteries:** 1 CR123A batteries required.
- **Power Source:** Corded Electric
- **Telephone Type:** Adapter

## Images

![2-FXS Port Analog Telephone Adapter (HT802) - Image 1](https://m.media-amazon.com/images/I/61OzlfNSMpL.jpg)

## Questions & Answers

**Q: Ate you able to send & receive faxes from a fax machine  connected to the HT-802? If so what special configuration for faxes?**
A: Yes, it can be done if your VoIP provider supports it.  We have VOIP.ms and they require customers to set up a fax specific line to send/receive faxes.  Faxing worked well when we had that feature.

**Q: Can you configure one Jack for regular touch tone dialing and the other for pulse individually?**
A: Yes you can, "Enable Pulse Dialing" appears in the configuration for each line.

**Q: Is this gismo what i need to connect gxp 2170 phone to a land line??????????????**
A: No - this connects a regular phone to a VOIP server....

**Q: Can this device work with magicJack plus?**
A: MagicJack *Plus* is a device intended to connect to the Internet - typically on a LAN port on your Internet gateway router. It already has a standard RJ-11 jack for a standard PSTN phone. This box shouldn't be required for that, unless you intend to replace the MagicJack Plus box with this one. If that's the case, you'd best call MagicJack and ask them - or just get a MagicJack box that would perform the same gateway function as this adapter would - and be much less problematic to get working properly with the MagicJack service.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works with VoIP.ms
*by T***O on December 21, 2025*

Works really well with VoIP.ms. Fairly easy to set up, you can use the local web config page or do the full blown device management that Grandstream offers for free. VoIP.ms has setup guides.

### ⭐⭐⭐⭐⭐ Works with FreePBX!
*by T***L on September 30, 2025*

Leaving a review because none of them seemed to mention that this works great with FreePBX. I am in no way a VOIP/PBX expert so I struggled to find instructions on how to get them working together. I also discovered that there must be a password length limitation on the Grandstream as it failed to register until I set a shorter device password/secret (FreePBX logs showed failed to authenticate). To get this working with FreePBX In FreePBX: 1) Applications > Extensions 2) Add Extension > Add New SIP (chan_pjsip) 3) Pick your extension number and set a Secret that is less than 14 characters. 4) Take note of the banner at the top indicating what Port your PJSIP is listening on (default 5060 UDP) Log into the Grandstream Web UI using the device IP address (default login is admin/admin) 5) Click FXS Port 1 or FXS Port 2 at the top 6) For Primary SIP Server, enter your FreePBX IP address AND the port (192.168.1.10:5060) 7) Scroll down to SIP User ID and Authenticate ID, enter the extension number from step 3 above 8) For Authenticate Password, enter the Secret you set for the extension. 9) I also set my Primary DNS IP (probably not necessary if you use DHCP) 10) Scroll to the bottom and click Apply. After that, on the Grandstream Status page you should see your FXS port as Registered after some time. You might need to reboot the device. Obviously repeat all steps for the other FXS port. If you google the Granstream model number their website has a PDF document that explains what all the options are within the configuration.

### ⭐⭐⭐⭐ Quality ATA With Advanced Features
*by C***G on October 8, 2025*

This is a good product and value. I have two of them and have not had any problems. I have tested with multiple VOIP ptoviders and the sound is fine. It looks cool and has taken a couple of falls without damage (magnet mount to wall). I have two and durability hasn't been an issue. The UI is a bit dated but works fine. It times out too quickly but has dozens of options. I use two for SOHO but the number of options could lean towards enterprise. I have not had anyone complain of lack of clarity.

## Frequently Bought Together

- Grandstream 2-FXS Port Analog Telephone Adapter (HT802)
- Grandstream HandyTone 801 Single-Port Analog Telephone Adapter (HT801)
- Grandstream Powerful 2-Port ATA with Gigabit NAT Router

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-03*