Introducing the Grandstream HT841 VoIP Telephone Adapter, your gateway to seamless internet-based communication! Whether you're upgrading your home office or enhancing your business's telecommunication capabilities, this versatile adapter is here to elevate your calling experience.

This powerful device supports a range of voice codecs including G.711, G.723.1, G.726, G.729A, and G.729B, ensuring exceptional audio quality no matter the network conditions. Its compatibility with T.38 fax technology allows you to send and receive faxes over the internet, providing you with the flexibility you need in today's digital world.

Outfitted with a reset button for easy troubleshooting, the HT841 features clear LED indicators for LAN, Power, and WAN, so you can monitor your connectivity at a glance. With Quality of Service (QoS) support, you can prioritize voice traffic to maintain crystal clear calls even during peak internet usage.

Experience advanced features such as Caller ID, perfect for managing incoming calls, and Conference Call capabilities to facilitate group discussions without hassle. You’ll never miss an important call thanks to the Call Waiting feature, ensuring connectivity at every moment.

Security is a top priority, and with built-in algorithms like AES, HTTPS, SIPS, and SSL/TLS, your data will be protected to the highest standards. The device comes equipped with 2 Ethernet LAN (RJ-45) ports and 4 Modem (RJ-11) ports, allowing simultaneous connections and diverse usage scenarios.

Designed for versatility, the Grandstream HT841 operates efficiently in a temperature range from 0 to 40 °C and can be stored safely between -10 to 60 °C. Its moisture resistance, operating between 10 and 90% relative humidity, makes it an ideal choice for various environments.

Measuring 120 x 180 x 36 mm and weighing just 460 grams, it fits effortlessly into any workspace. Enhance productivity without taking up too much real estate on your desk.

In summary, the Grandstream HT841 VoIP Telephone Adapter is not just a product; it's a solution designed to improve the way you communicate—efficiently and securely.