📞 Connect with Confidence!
The Grandstream 2-FXS Port Analog Telephone Adapter (HT802) is a powerful communication tool designed for modern professionals. It supports two SIP profiles through its dual FXS ports, ensuring seamless connectivity. With advanced security features like TLS and SRTP encryption, your calls are protected. The device also offers automated provisioning options, making setup a breeze. Compact and lightweight, it fits perfectly in any office environment while enabling efficient multi-line operations.
Material Type | Plastic |
Color | Black |
Item Weight | 0.25 Pounds |
Item Dimensions | 4 x 4 x 1 inches |
Conference Call Capability | 3-way |
Is there Caller ID | No |
Multiline Operation | Multi-Line Operation |
Answering System Type | Digital |
Compatible Devices | Grandstream UCM series of IP PBXs |
Number of Batteries | 1 CR123A batteries required. |
Power Source | Adapter |
P**W
Very nice product. Lots of features and opens a world of digital options from your VOIP provider
These units work very well. There are a couple parameters that have to be changed. The instructions are straight forward and tech support is very helpful. Be sure to hit save once you change the communications parameters under each tab. If you click on a different tab without saving your changes, they will be lost. If you are comfortable with setup software for devices, it should take you about 20 minutes. Have tech support at the VOIP provider send you the field names to change and the values you should input or select. I found it easier to use the phone you connect it to in order to get the IP address, then type the IP address into your computer browser. This unit must be plugged into the same switch as your computer.
S**Y
Perfect for home / home office
After months of research and two failed attempts with other service providers, I finally locked in on the Grandstream HT802, along with VOIP.ms.Likes: small, solidly built hard plastic unit, similar to most consumer modems & routers.The LED indicator lights on top glow a bright, pleasant blue color.The RJ-11 & RJ-45 jacks on the back are color-coded and clearly marked. The tolerances are snug when plugging in cables, which is perfect. No loose sloppy fit here! There are TWO seperate RJ-11 Phone jacks, allowing you to have 2 different phone lines, if you buy another line (less than $5 / month actual fees after activation!). Perfect for a home business, or a child's phone line.Dislikes: only 2; the first is simply a minor irritation concerning the orientation of ports 1 & 2 for the RJ-11 telephone jack. The one on the far left, as you look at the box from the front or top view, is labeled "2", when I personally think it should be "1". The "1" jack is in the middle of the device. This caused a minor problem while connecting, which was quickly corrected. Many, many others also did this, as I found this issue on dozens of support forums.The other minor issue, which is a non-issue, is the old 90's looking interface for the box, which you enter into using a web browser and the box's IP address, found by dialing *** (3 asterisks, or stars), once your unit and phone(s) are connected. This is on the instructions for the unit, and also at VOIP.ms's support WIKI (which is excellent and easy to use to copy their recommended settings over to your device).FYI: We have one interface box that connects all phones in our house, upstairs and downstairs. We simply use the old copper wire that was pre-existing to this setup. When one handset rings, they all ring. This is convenient if we are upstairs and away from our main phone.This unit and Grandstream's other similar devices are well made, extremely clear (with voip.ms's service), durable and a winner. THE SETTINGS AND CONFIGURATION ARE NOT HARD TO DO! There are about 3 pages of info to manually type in as you copy that from the support wiki. Email support was FAST...same day, less than an hour after the support ticket was submitted to voip ms, on a weekend, no less!This combination is perfect for our needs, as it may be for your home or small business.
J**V
Massively Over Complex for a consumer device
I've had 20 years experience working with VOIP products ranging from very easy to set up (Obihai, MicroSip, Polycom) to incredibly complex and difficult to set up (Asterisk). The HT802 is about 20X more complicated to set up (because it presents multitudes of options most people won't need to touch) than the three others I just mentioned, and a lot closer to trying to get an Asterisk server working than setting up Microsip or Obihai. On my home network that Microsip and Obihai worked flawlessly after entering 5 Voip parameters, the HT802, presents you with about 150 options (of which you just have to figure out the 5 you need to set). However, the product concept of this box is great - a self contained SIP/VOIP box that works with legacy phone equipment, and the hardware is very nice and the price is reasonable. So I'm giving it 4 stars in spite of taking several hours to get this box working, with enough technical skills to deal with a complex not very user friendly admin screens, DHCP static leases and port forwarding and firewall rules.What worked for me:- Enter the 4 parameters you get from your VOIP service provider. The fields I entered on the "FXS Port Page"- Primary SIP Server- SIP User ID- Authenticate User ID (same value as SIP User ID)- Authenticate Password- Name (you can give it whatever name you want)- upgrade the firmware to the latest (it's hard to find the little button to upgrade the firmware from your computer, it's at the very bottom of the very long, very complex "Advanced Settings" page. Way at the top of this same page there's a lot of complicated stuff about enterprise firmware upgrades that I wasted time on because I didn't see the manual upgrade button WAY at the bottom of the page)- Upgraded the firmware to latest which had a new "NAT traversal -- AUTO" option that I turned on.- On my home router I added a static DHCP lease for the HT802 so the local IP address would never change, then I could add a port forward and firewall rule that enables UDP to port 5060 to the HT802. You don't need the 10000-20000 range ports at all as a lot of online sources say you need.WORKS GREAT NOW!!! :)
T**8
WORKS & SOUNDS GREAT‼️
This Analog Telephone Adapter works perfectly and is a NECESSITY for anyone needing a replacement for their landline and wants to keep using their telephones. Audio quality is as good or better than the copper landline. That service is being retired by AT&T.
Trustpilot
4 days ago
1 month ago