Instruction: Generate an answer to the question by utilizing the information contained in the document.

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Question: Does it work with VOIP Is it possible to use these devices to run Voice Over Internet Protocol (VOIP). Did anyone use for that of kind of applications.
Document: I needed something to get my blu-Ray player and my DirecTV DVR on the home network. Wireless was an option but just not fast enough or stable.In comes Netgears Home Theatre kit. I had already tried two of their powerline devices getting a stable and complaint free connection to my Wife's kitchen computer so I kind of knew this would work.And did it work beautifully!
Needed a means by which to get to an area where wires would be difficult to run. The power-line adapter works well, and it is going through a switch. The receiving end was found and my devices work great.
Instructions work if you follow them. I rarely use them and you really dont need them to get this guy going. It works just like expected. Not as fast as ethernet, but you dont have to run a bunch of wires. Worth it just for not having to hassle with wires. Now we will see how long this product lasts.
However, if you install the Netgear Powerline utility in the provided CD, you can opt to disable the LEDs on both devices.I decided to test Netgear's customer service as well as I was having trouble getting the connection to work on one of my computers. I was able to get through quickly and get the problem resolved promptly (the issue was with my device, not the Netgear product).Overall, this is an excellent product that does exactly what it advertises. Setup and use is quick and easy.
I pulled this out of the box and literally had it working in under 3 minutes. I was watching HD videos on my Netflix through my Xbox shortly thereafter. You don't need to be a networking expert to get this going. It works great to put internet access in a particular location of your house where maybe you need a wired connection, but don't want to run ethernet cables through the house.Basically, there are two devices, one that plugs directly into the wall with an "input" for your internet.
What they DON'T tell you in the description:This does not work with any kind of surge protector.
I was using a set of 14mbps Netgear powerline bridge plugs that I picked up at Best Buy years ago to run my Netflix device. They worked quite well, but after moving and changing cable internet providers I noticed some buffering issues with NF. Programs would pause to buffer sometimes once and other times so often it made viewing impossible. Another issue I ran into was the bridge plugs only have one port apiece so I had to physically plug and unplug ethernet cables if I wanted to use Direct TV VOD services for instance.
One of the best features of this item is the switch; it allows 4 devices to be hooked up at once, so if you have multiple devices that can't easily get a wireless signal or aren't compatible with standard USB WiFI devices (i.e. Blu-Ray players or the Xbox 360, which can only use the proprietary Microsoft WIFI adapter) this is a great product. Immediately upon attaching the ethernet cables, I had an internet connection and was connected to my network.
What a great alternative to running Cat5 cable under the house. Got my Dish Hopper, Denon AVR and Sony Blue ray all on the network in just a few minutes. No need to run software or hook up the computer. Literally and honestly plug and play. Would recommend this to anyone. Rarely do I find network jobs (routers, modems) to be easy, quite the contrary. But this was so refreshing.
I recently added 3 additional computers and televisions in multiple rooms. Netflix was unwatchable as it would not play with my previous 85 MPS 4 port wall plug in. I purchased multiple units of the Netgear Home Theater Internet Connection kit and placed them in 4 rooms. They work beautifully! High definition and easy streaming for Netflix, computer access and more. Easy to set up and use. Just plug it in.
Answer: I use it with Vonage and it works quite well.