6 Best VoIP Adapters | June 2017

6 Best VoIP Adapters
Best Mid-Range
★★★★
Best High-End
★★★★★
Best Inexpensive
★★★
We spent 36 hours on research, videography, and editing, to review the top selections for this wiki. If you're one of the millions of people who are thinking about swapping out their cable and landline telephones in favor of doing everything through the internet, you'll want to invest in one of these VoIP adapters. They'll let you keep on using the physical telephones you love, but with their signals sent through the web, and give you lower rates across the board, with free domestic calls. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best voip adapter on Amazon.
6
With the MagicJack Go you can enjoy unlimited calls to any number in the United States and Canada, and low international rates beyond those territories. This unit works with your landline, and it can connect mobile devices as well.
  • simple voicemail platform
  • ethernet and usb cord included
  • extra cost for 911 service
Brand magicJack
Model K1103
Weight 7 ounces
Rating 4.8 / 5.0
5
The Grandstream GS-HT701 Handytone is an inexpensive option that provides an incredibly streamlined user experience. The hardware only offers one Ethernet and one telephone port, but your data is protected using automated TR069 provisioning.
  • led indicator lights
  • 3-way conference calling
  • difficult to set up
Brand Grandstream
Model GS-HT701
Weight 9.1 ounces
Rating 4.4 / 5.0
4
The Cisco SPA112 2-Port comes with a pair of ports that can be fitted with an analog phone or a fax machine, so your standard business operations will continue as normal. You can also utilize call forwarding, voicemail, and distinctive ringtones.
  • caller id with name and number
  • very affordable option
  • troubleshooting gets complicated
Brand Cisco
Model SPA112
Weight 1.1 pounds
Rating 4.3 / 5.0
3
The two FXS ports on the Grandstream GS-HT802 support a pair of SIP profiles, so you can share the unit with a colleague or housemate who has vastly different preferences from your own. If the main server loses connection, the device will automatically switch to a backup.
  • sleek portable design
  • reconnects after a power loss
  • excellent encryption technology
Brand Grandstream
Model GS-HT802
Weight 5.6 ounces
Rating 4.6 / 5.0
2
The Ooma Telo promises free phone service with PureVoice HD, which provides exceptionally clear call quality with next to no lag time. You can hardwire the system to your Ethernet line, or connect it with the included Wi-Fi dongle.
  • also runs over bluetooth
  • low international rates
  • intuitive mobile app
Brand ooma
Model Ooma Telo Air (FFP)
Weight 1.8 pounds
Rating 4.5 / 5.0
1
The Obi202 2-Port allows you to manage its protocols through the ObiTalk web portal. You can control endpoints and circles of trust all in one simple interface. It can work with up to four different services, depending on how you configure it.
  • real-time fax over ip
  • usb port for use with add-on devices
  • conference calling capabilities
Brand Obihai
Model OBI202
Weight 14.4 ounces
Rating 4.9 / 5.0

Buyer's Guide

The Importance Of The VoIP Adapter

Many businesses have had enough of the high costs that go with dealing with most phone companies. VoIP service allows for more flexibility and can even be adapted for personal use. If you already have landlines and phone numbers associated with your business, you might wonder how you can switch from a landline to a VoIP service without incurring too many additional costs.

VoIP adapters can transform your average landline into a flexible, convenient VoIP phone and fax service with added benefits. You can make your business calls from your desk phone, an app on your mobile device, or even your computer. Because traditional telephones are not wired for digital signals, you need a VoIP adapter to convert the voice signal to digital.

VoIP adapters allow traditional landline phones to be connected to a VoIP service. You can choose adapters that allow you to connect a landline and fax machine with options such as speed dialing, number storage, and conference calling. Some even come equipped with voice HD and Bluetooth capabilities.

A VoIP adapter often has multiple ports. Most importantly, it will have a port where you can plug in your landline telephone called a Foreign Exchange Station (FXS).

You are going to encounter three basic types of VoIP adapters when shopping, so it’s best to educate yourself on all three:

Single FXS only offers one FXS port in order to connect your landline to your established VoIP service.

Dual FXS adapters are a bit more expensive and offer two FXS ports. These are great for people running small businesses out of their homes or offices who need to connect a phone and a fax machine.

FXS/FXO adapters offer both types of ports to connect both traditional landlines and analog landlines. FXO ports create a more reliable experience and can help you maintain phone service if your Internet or VoIP goes down temporarily.

Not All Adapters Are Created Equal

Now that you have an idea of what it does, you are prepared to determine what features in a VoIP adapter are right for you.

Consider the number of ports. Check out the Ethernet, FXS, and FXO ports provided on the device to determine if it will be a good fit. If you only need one phone line for your business calls and one line for faxes, you only need an Ethernet and one or two FXS ports. However, if your business is larger, you will need to consider additional features.

Consider the cost. High quality VoIP adapters range in cost from $20 to $100. If you need to purchase multiple adapters, then that cost can add up.

Consider your number of lines. How many phone lines do you use to operate your business? This will help you to determine the number of ports you need.

Consider compatibility. Check with your VoIP provider to ensure that the adapter you have chosen is compatible with their services. Some VoIP services provide features that some adapters don’t support, and some adapters provide options that some VoIP services don’t offer. If you purchase an adapter before speaking with your provider, you might sign up for trouble that could be avoided.

VoIP adapters are designed to convert the human voice into data packets. Using an adapter could save you time and money in the long run, especially since you won’t need to buy all new equipment to use the service.

A Brief History Of The VOIP Adapter

There are some who scoff at VoIP saying that it is a useless service due to the number of features available with cell phones. For some consumers, this is a valid argument. For others, especially business owners, it is a crucial part of daily communication.

As many are already aware, Alexander Graham Bell and Elisha Grey invented the first telephone in 1870. Telephone technology quickly advanced from requiring an operator to dial the number to the invention of the touch-tone buttons by AT&T in the mid-1900s.

The Internet was first invented in the mid-1960s by the Advanced Research Projects Agency Network (ARPANET). It was used for private communications between the US Department of Defense and the US Military.

Internet Protocol (IP) was invented in 1972 by by Dr. Vint Cerf. Internet Protocol by definition defines how the information travels and is shared between computers.

VocalTec invented VoIP in 1995 and marketed the first Internet phone. Both users had to purchase and install the same software and then connect a microphone and speakers to their computer in order to speak with one another in real time.

Inventors and consumers alike began to realize that VoIP was more convenient and more affordable than most phone services because it allowed for the transfer of data over the IP. Eventually, the average consumer learned that they could avoid many harsh fees imposed on them by their telephone companies by using VoIP services.

The number of options for VoIP, and subsequently the adapters, are now overwhelming. People want to integrate all devices and communicate with friends and family overseas, and businesses want to ensure that they are offering their customers the best possible service and communication. That is why VoIP services have soared in popularity. They are now an established part of modern communication and don’t appear to be going anywhere any time soon.



Statistics and Editorial Log

0
Paid Placements
5
Editors
36
Hours
7,141
Users
31
Revisions

Wiki Granular Update & Revision Log


help support our research


Patreonlogoorange psj5g7Wiki ezvid low poly earth xdypeb

Last updated on June 21, 2017 by Daniel Imperiale

Daniel is a writer, actor, and director living in Los Angeles, CA. He spent a large portion of his 20s roaming the country in search of new experiences, taking on odd jobs in the strangest places, studying at incredible schools, and making art with empathy and curiosity.


Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page, except in cases where those brands are manufactured by the retailer to which we are linking. For our full ranking methodology, please read about us, linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.