Nettalk Duo - VOIP Home Phone - Setup, Installation and Usage

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Nettalk Duo - VOIP Home Phone
Setup, Installation and Usage


Setting up the NetTalk Duo is very simple and will only take about five minutes to complete.

The first thing you will notice is there is two ways you can setup up the NetTalk Duo. Setup one, the recommended setup, plugs directly into router. Setup two is you can plug it directly into an open USB port. I'm not going to worry about setup two because this setup requires you to download drivers and your computer must always be on to make and receive phone calls. It's a no brainer, setup one is the way to go.

So here we go. The gray Ethernet cable gets plugged into the "ETH" port on the back of the NetTalk device. The other end gets plugged into the router. I know, I know easy right? Now plug your home or office phone into the "TEL" port. Finally, plug the AC adapter into the mini USB port on the front of the NetTalk and we are almost done. Now go to to activate your product. You are given a numeric username and password to Log into the site. This step is necessary because you have to fill out some personal info like you street address so you are able to call 911 in case of emergencies. Also, you can choose your own phone number. How easy was that?

Nettalk Duo Side

Using the NetTalk Duo:

Once you have the NetTalk Duo setup and registered, simply pick up the phone and call anyone you like. However, you must dial 1+area code to make the call. With international calls you must dial 011+country code+area code and the 7 digits.

 Business End
Business End


Phone calls are crisp and clear as you would expect from any phone service provider. The NetTalk Duo is also compatible with all services you would want from the phone company such as 911, 411, caller ID, call forwarding and call waiting to name a few.



The NetTalk Duo is a great product and if you need a main phone line or just want an inexpensive secondary line, the NetTalk Duo is definitely for you. I would have to say that the NetTalk Duo is the absolute best VOIP device on the market today. With all of it's features, sound quality, how easy it is to setup and how inexpensive the Duo is, How could you not want to go out and pick one up and give your phone company a piece of your mind.

I'm going to go ahead and score the NetTalk Duo 9.9/10. This is one of the best new devices on the market today.  It doesn't really follow the normal breakdown here at so we're not going to give a detailed score, simply a good list of Pros. vs. Cons.


  • Inexpensive
  • Easy setup
  • Small and sleek design
  • Free local and long distance calling
  • Fax machine friendly
  • 3 way calling
  • Call forwarding
  • Supports caller ID
  • Voice mail to Email


  • Computer setup is not MAC compatible (Router setup is MAC compatible)



If you have any question or comments regarding this review, please drop us a line by posting a comment in the forum at the link below.  We'd like to thank NetTalk for sending out the Duo for the review.