---
product_id: 275914085
title: "Grandstream HT ATA 802"
brand: "grandstream"
price: "3292191₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Grandstream"
url: https://www.desertcart.vn/products/275914085-grandstream-ht-ata-802
store_origin: VN
region: Vietnam
---

# 2 FXS ports for dual SIP profiles TLS & SRTP encryption for secure calls TR-069 & XML auto provisioning Grandstream HT ATA 802

**Brand:** grandstream
**Price:** 3292191₫
**Availability:** ✅ In Stock

## Summary

> 📞 Secure your calls, streamline your setup, and never miss a beat with HT802!

## Quick Answers

- **What is this?** Grandstream HT ATA 802 by grandstream
- **How much does it cost?** 3292191₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/275914085-grandstream-ht-ata-802)

## 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, delivering premium VoIP quality without the bulk.
- • **Dual SIP Powerhouse:** Seamlessly manage two SIP profiles with dedicated FXS ports for ultimate call flexibility.
- • **Limit Call Overages:** Set outgoing call duration limits to avoid surprise bills—smart control for savvy users.
- • **Rock-Solid Security:** Protect your conversations with enterprise-grade TLS and SRTP encryption—privacy you can trust.
- • **Plug & Play Provisioning:** Automate setup effortlessly via TR-069 and XML config files—get connected in no time.

## Overview

The Grandstream HT ATA 802 is a compact, dual-port analog telephone adapter designed for high-quality IP telephony in both residential and commercial settings. Supporting two SIP profiles via FXS ports and secured by TLS and SRTP encryption, it offers reliable, secure voice communication. Automated provisioning through TR-069 and XML config files simplifies deployment, while features like call duration limits help manage costs. Ideal for professionals seeking a seamless, secure VoIP experience on legacy phones.

## 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: Concurrent direct du SPA112 de Cisco. • Fonctionne beaucoup mieux que le SPA (j'en avais un pendant 2ans, je l'ai détruit à la masse...) • Ses connexions sont stables et rapides. • J'apprécie quelques options fondamentales en plus comme par exemple le fait de pouvoir couper l'appel sortant au bout d'un certain temps pour éviter des hors forfaits. • Il ne redémarre pas non plus à chaque fois que l'on fait une modification. • L'interface est plus simpliste que le SPA, ce qui peut rebuter. Ne pas tenir compte de cela. C'est exclusif (ça mérite un vote utile ☺), je vous donne les points clé de config de ligne pour le faire marcher. (et si ça marche pas vous n'êtes pas loin). Cette config est pour un téléphone. Account Active: Yes Primary SIP Server: SIP User ID: Authenticate ID: Authenticate Password: Outgoing Call without Registration: No Dial Plan: {[x*]+} (info: ce paramètre est en cause si réceptionne call mais compose et n'émet pas) SRTP Mode: Disabled SLIC Setting: European CTR21 Caller ID Scheme: ETSI FSK prior ringing with (LR+)DTAS Outgoing Call Duration Limit: 59 (évite surfacturation >1h, dépend de l'opérateur)
Review: 設定は、インターネットにあった先人達の情報をみてやりました。想定通りつながりました。 これと、wifi受信機を複合機をセットで組み、どこにでも据え付けできるようになりました。もっと早く買えば良かったです。

## 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 | #20,421 in Electronics ( See Top 100 in Electronics ) #3 in VoIP Routers |
| Call conference | yes |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,343) |
| Date First Available | 16 August 2016 |
| Item Weight | 113 g |
| Item model number | GS-HT802 |
| Other display features | Wireless |
| Product Dimensions | 10.16 x 10.16 x 2.54 cm; 113.4 g |
| Whats in the box | ATA, PowerSupply, StartGuide |

## Product Details

- **Brand:** Grandstream
- **Colour:** Black
- **Material:** Plastic
- **Number of batteries:** 1 CR123A batteries required.
- **Telephone type:** Corded

## Images

![Grandstream HT ATA 802 - 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

### ⭐⭐⭐⭐⭐ Review
*by D***T on 28 September 2020*

Concurrent direct du SPA112 de Cisco. • Fonctionne beaucoup mieux que le SPA (j'en avais un pendant 2ans, je l'ai détruit à la masse...) • Ses connexions sont stables et rapides. • J'apprécie quelques options fondamentales en plus comme par exemple le fait de pouvoir couper l'appel sortant au bout d'un certain temps pour éviter des hors forfaits. • Il ne redémarre pas non plus à chaque fois que l'on fait une modification. • L'interface est plus simpliste que le SPA, ce qui peut rebuter. Ne pas tenir compte de cela. C'est exclusif (ça mérite un vote utile ☺), je vous donne les points clé de config de ligne pour le faire marcher. (et si ça marche pas vous n'êtes pas loin). Cette config est pour un téléphone. Account Active: Yes Primary SIP Server: SIP User ID: Authenticate ID: Authenticate Password: Outgoing Call without Registration: No Dial Plan: {[x*]+} (info: ce paramètre est en cause si réceptionne call mais compose et n'émet pas) SRTP Mode: Disabled SLIC Setting: European CTR21 Caller ID Scheme: ETSI FSK prior ringing with (LR+)DTAS Outgoing Call Duration Limit: 59 (évite surfacturation >1h, dépend de l'opérateur)

### ⭐⭐⭐⭐⭐ Review
*by S***N on 23 November 2025*

設定は、インターネットにあった先人達の情報をみてやりました。想定通りつながりました。 これと、wifi受信機を複合機をセットで組み、どこにでも据え付けできるようになりました。もっと早く買えば良かったです。

### ⭐⭐⭐⭐⭐ Review
*by E***N on 25 October 2024*

Por fin he encontrado un dispositivo que permite usar el teléfono (encapsulado en VLAN) en una conexión de fibra. La interfaz web es un poco lenta, pero tiene múltiples opciones y se pueden introducir las credenciales SIP sin problema. Muy recomendable.

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-02-20*