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The Grandstream HT841 is a 4-port FXS Analog Telephone Adapter (ATA) designed to connect analog telephones and fax machines to a VoIP network. Ideal for residential or small business VoIP applications, the HT841 allows users to leverage the cost savings and flexibility of VoIP without needing to replace existing analog devices. This ATA provides reliable and high-quality voice transmissions, delivering crystal-clear audio with advanced echo cancellation and support for HD voice.
The HT841 supports up to four FXS ports, meaning you can connect up to four analog devices to the network, each functioning independently with its own SIP account. Its compact design and user-friendly web interface make it easy to install and configure, while robust security features like TLS and SRTP encryption ensure secure communications.
This device is perfect for homes, small offices, or any environment where maintaining the use of analog phones or fax machines while transitioning to a VoIP solution is important.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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