SKU: 10505223658

Grandstream SIP ATA 2 Port FXS Gateway | HT-802

Sale price$420.42 Regular price$467.13
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Grandstream SIP ATA 2 Port FXS Gateway | HT-802Unlock the power of Voice over IP (VoIP) for your analog home or office phones with the Grandstream HT802 Analog Telephone Adapter (ATA). This compact and powerful device allows you to seamlessly transition your traditional telephones into a high quality, manageable IP telephony solution. Its ultra compact size, superior voice quality, and advanced VoIP functionality make it the ideal choice for both individual users and large scale commercial

Unlock the power of Voice over IP (VoIP) for your analog home or office phones with the Grandstream HT802 Analog Telephone Adapter (ATA). This compact and powerful device allows you to seamlessly transition your traditional telephones into a high-quality, manageable IP telephony solution. Its ultra-compact size, superior voice quality, and advanced VoIP functionality make it the ideal choice for both individual users and large-scale commercial deployments.

Crystal-Clear Voice and Advanced Features

The HT802 is engineered to deliver exceptional voice quality in a variety of network conditions, featuring a dynamic jitter buffer and advanced line echo cancellation. It supports 2 SIP profiles through 2 FXS ports, allowing you to connect two separate analog phones. Users can take advantage of a wide range of telephony features, including 3-way voice conferencing, call waiting, call transfer, forward, do not disturb, and caller ID display. For businesses that still rely on faxing, the HT802 includes support for T.38 Fax-over-IP.

Robust Security and Simple Management

Grandstream prioritizes the security of your communications. The HT802 employs state-of-the-art TLS and SRTP security encryption technology to safeguard your calls and accounts from unauthorized access. Automated provisioning options, including TR-069 and XML config files, simplify mass deployment and management. For zero-configuration provisioning, the device integrates perfectly with Grandstream's UCM series of IP PBXs. A failover SIP server automatically switches to a secondary server if the primary one loses its connection, ensuring continuous service.

Official Specifications

Interfaces Two (2) RJ11 FXS ports, One (1) 10/100Mbps auto-sensing Ethernet port (RJ45)
LED Indicators POWER, INTERNET, PHONE1, PHONE2
Voice Codecs G.711 with Annex I/II, G.722, G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation
Telephony Features Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference
Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through
Security TLS, SIPS, HTTPS, SRTP
Provisioning & Management HTTP, HTTPS, TFTP, TR-069, secure and automated provisioning using AES encryption, XML config files
Power Supply Input: 100-240VAC, 50-60Hz; Output: 5.0VDC/1.0A
Dimensions (H x W x D) 100mm x 100mm x 29.5mm
Weight 114g (without package)
Operating Environment Operational: 0°C to 40°C (32°F to 104°F); Storage: -10°C to 60°C (14°F to 140°F); Humidity: 10% to 90% Non-condensing
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10505223658

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Amazon Customer
Port Orchard, US
★★★★★ 4
Quality Holder
Color: White
Very quality holder and very sturdy and stable. I purchased it back in April, and it has been holding up nicely. I would definitely say that it is worth the price. I love that it's adjustable, so if I ever decide I want to new PC case, I can still use it (as long as it fits the dimensions of the holder). Putting it together and mounting it was simple. The only reason I'm giving 4 stars is that it did not come with screws, and I had to purchase some. I hope that has been changed since then.
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Reviewed in the United States on October 12, 2025
B
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B. Wagner
San Leandro, US
★★★★★ 5
Fantastic engineering
Color: White, Color: White
Awesome holder. Follow the directions. This appears to be German manufactured and very well thought out. Great having my rig off my desk - more room for my second monitor!
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Reviewed in the United States on April 7, 2026
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Tyler
Dallas, US
★★★★★ 5
Pay Attention
Color: White
Pretty damn good, instructions are on the right in English. Took me a hot minute to find it and was so close to getting back into Duolingo and learning German.
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
AR
Birmingham, US
★★★★★ 5
A Sleek Solution for Efficient Cable Management
Color: White*2Pack
Under Desk Cable Tray offers an efficient and stylish solution for cable management, perfect for cluttered office, studio, or home environments. Made from durable metal in a sleek white finish, this product promises to organize and protect an array of wires including Ethernet, power, and USB cables, among others. Its sturdy design supports up to 15 pounds and is easy to install with the included screws, though measuring your desk space before purchase is recommended. This tray not only saves space but also enhances the safety and aesthetics of your workspace by keeping cables neatly tucked away.
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Reviewed in the United States on April 22, 2024
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Kristoffer O.
Massapequa, US
★★★★★ 5
Nice and sturdy.
Color: Black*2Pack
This system worked for what I needed. The metal wire trays are well-made and big enough to handle larger power strips. I was concerned when ordering it, as I have had to return several in the past, from other companies that were just too small. These, along with the wire holders, made channeling the wires behind my desk rather easy.
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Reviewed in the United States on January 9, 2026

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